THC, an intoxicating and illegal substance, is responsible for causing marijuana users to get “high.” Unlike THC, CBD is non-psychoactive because it does not act on the same pathways as THC. Thus, it is impossible to get “high” by smoking or ingesting CBD or CBD oil extracted from industrial hemp plants, as they only have minuscule traces of THC (<0.3%).
Cannabis for industrial uses is valuable in tens of thousands of commercial products, especially as fibre[107] ranging from paper, cordage, construction material and textiles in general, to clothing. Hemp is stronger and longer-lasting than cotton. It also is a useful source of foodstuffs (hemp milk, hemp seed, hemp oil) and biofuels. Hemp has been used by many civilizations, from China to Europe (and later North America) during the last 12,000 years.[107][108] In modern times novel applications and improvements have been explored with modest commercial success.[109][110]
This is a huge, HUGE step for N.C. First of all farmers can FINALLY make money off land that has grown tobacco for generations. FINALLY doubter I finding out there are many uses for the plant. Perhaps one of the biggest things is the impact on the environment. Most products, if not all, are biodegradable. Also, a huge factor is that in the field of medicine. Will this lead to medical and/or recreational marijuana? Time will tell. As for me, I quit smoking it 20 years ago. I do, however, believe any and all forms of cannabis should and will be made legal. Legal, if for no other reason, so we can stop making people who smoke it into criminals, filling up our jails and prisons. This will free up police, etc.. to finding real criminals. Last, but defiantly not least, IMHO, there is the N.C. aspect. That being I thought we would never, EVER see this time in N.C. Even if it is just industrial hemp for now, it’s a start. Who knows, in the not too distant future, legislatures and law enforcement will become open minded enough to legalize all forms of cannabis, HOPEFULLY. With the youth of these times moving into the right fields, and of course us boomers weighing in, it won’t be too long. AMEN
Cannabis is used in three main forms: marijuana, hashish and hash oil. Marijuana is made from dried flowers and leaves of the cannabis plant. It is the least potent of all the cannabis products and is usually smoked or made into edible products like cookies or brownies (see Factsheet: Marijuana Edibles). Hashish is made from the resin (a secreted gum) of the cannabis plant. It is dried and pressed into small blocks and smoked. It can also be added to food and eaten. Hash oil, the most potent cannabis product, is a thick oil obtained from hashish. It is also smoked.

Hemp is grown in temperate zones as an annual cultivated from seed and can reach a height of up to 5 metres (16 feet). Crops grow best in sandy loam with good drainage and require average monthly rainfall of at least 65 mm (2.5 inches) throughout the growing season. Crops cultivated for fibre are densely sowed and produce plants averaging 2–3 metres (6–10 feet) tall with almost no branching. Plants grown for oilseed are planted farther apart and are shorter and many-branched. The slender stalks are hollow except at the tip and base. The leaves are compound with palmate shape, and the flowers are small and greenish yellow. Seed-producing flowers form elongate, spikelike clusters growing on the pistillate, or female, plants. Pollen-producing flowers form many-branched clusters on staminate, or male, plants. Maximum yield and quality are obtained by harvesting soon after the plants reach maturity, indicated by the full blossoms and freely shedding pollen of the male plants. Although sometimes pulled up by hand, plants are more often cut off about 2.5 cm (1 inch) above the ground.
2. Is Hempworx a pyramid scheme? No. Pyramid schemes involve paying commissions to people to bring in new recruits. The new recruits typically have to pay an upfront fee that enriches those that are higher in the pyramid. In many cases, a product doesn’t even exist. The scheme continues until they can no longer get enough new recruits to fund the operation. Again, Hempworx has a real product that is being sold. They charge a small fee ($20) to become a Hempworx affiliate but the focus is on making real sales. So by all accounts, Hempworx is not a pyramid scheme.
Lifestyle choices are contributing factors to poor health in many cases. These include smoking cigarettes, and can also include a poor diet, whether it is overeating or an overly constrictive diet. Inactivity can also contribute to health issues and also a lack of sleep, excessive alcohol consumption, and neglect of oral hygiene (Moffett2013).There are also genetic disorders that are inherited by the person and can vary in how much they affect the person and when they surface (Moffett, 2013).

Queensland has allowed industrial production under licence since 2002,[76] where the issuance is controlled under the Drugs Misuse Act 1986.[77] New South Wales now issues licences[78] under a law, the Hemp Industry Regulations Act 2008 (No 58), that came into effect as of 6 November 2008.[79] Most recently, South Australia legalized industrial hemp under South Australia’s Industrial Hemp Act 2017, which commenced on 12 November 2017.[80]
Karl W. Hillig, a graduate student in the laboratory of long-time Cannabis researcher Paul G. Mahlberg[78] at Indiana University, conducted a systematic investigation of genetic, morphological, and chemotaxonomic variation among 157 Cannabis accessions of known geographic origin, including fiber, drug, and feral populations. In 2004, Hillig and Mahlberg published a chemotaxonomic analysis of cannabinoid variation in their Cannabis germplasm collection. They used gas chromatography to determine cannabinoid content and to infer allele frequencies of the gene that controls CBD and THC production within the studied populations, and concluded that the patterns of cannabinoid variation support recognition of C. sativa and C. indica as separate species, but not C. ruderalis.[53] The authors assigned fiber/seed landraces and feral populations from Europe, Central Asia, and Turkey to C. sativa. Narrow-leaflet and wide-leaflet drug accessions, southern and eastern Asian hemp accessions, and feral Himalayan populations were assigned to C. indica. In 2005, Hillig published a genetic analysis of the same set of accessions (this paper was the first in the series, but was delayed in publication), and proposed a three-species classification, recognizing C. sativa, C. indica, and (tentatively) C. ruderalis.[56] In his doctoral dissertation published the same year, Hillig stated that principal components analysis of phenotypic (morphological) traits failed to differentiate the putative species, but that canonical variates analysis resulted in a high degree of discrimination of the putative species and infraspecific taxa.[79] Another paper in the series on chemotaxonomic variation in the terpenoid content of the essential oil of Cannabis revealed that several wide-leaflet drug strains in the collection had relatively high levels of certain sesquiterpene alcohols, including guaiol and isomers of eudesmol, that set them apart from the other putative taxa.[80] Hillig concluded that the patterns of genetic, morphological, and chemotaxonomic variation support recognition of C. sativa and C. indica as separate species. He also concluded there is little support to treat C. ruderalis as a separate species from C. sativa at this time, but more research on wild and weedy populations is needed because they were underrepresented in their collection.
Some states only allow for products infused with CBD, some only allow for high-CBD and low-THC products, while others allow both THC and CBD. To further confuse the American citizenry, some states permit patients the use of CBD, but require that they travel to another state to purchase it. To make sense of this confounding patchwork and to learn about each individual state’s CBD laws, read the Weedmaps Laws and Regulations page.
Aspen B. not true. You only pay $20 to be an affiliate and sell the product. Yes, HempWorx is a pyramid/MLM company, but they don't lie about that. Their CBD oil does contain 0.3% THC (not enough to get you high) or you can get THC free and that information is on their site as well. Their prices are comparable with other reputable brands such as Charlotte's Web, Bluebird Botanical's, Mary's Medicinals but not with the cheap knockoffs from the tobacco stores, gas stations who add lots of other ingredients and very little CBD. Your review was not a fair and honest review, and no, I do not sell the product.
PTSD. My husband suffers chronic PTSD from active military service. We live not far from a large Army base and though my husband served with another counties military we hear stories constantly of family breakdowns over PTSD. It’s not a easy path but I’m hoping one day to find something to stop the endless trips to the psych ward. It’s just not right that those who serve come home to no government help.
Hemp has been grown for millennia in Asia and the Middle East for its fibre. Commercial production of hemp in the West took off in the eighteenth century, but was grown in the sixteenth century in eastern England.[147] Because of colonial and naval expansion of the era, economies needed large quantities of hemp for rope and oakum. In the early 1940s, world production of hemp fiber ranged from 250 000 to 350 000 metric tonnes, Russia was the biggest producer.[132]
Newly sworn-in Colorado Gov. Jared Polis (D) delivered his State of the State address on Thursday, laying out his administration’s agenda which involves strengthening the economy with cannabis and becoming the nation’s leader in industrial hemp farming. At the beginning of the speech, Polis mentioned cannabis as one of several industries that have made Colorado’s … Continue reading Colorado Governor Touts Marijuana And Industrial Hemp In State Of The State Address
In the 1970s, President Nixon declared a “War on Drugs” and signed into law the Controlled Substances Act of 1970. This law established a set of banned drugs and created the Drug Enforcement Administration (DEA). It also unintentionally outlawed one of the world’s oldest domesticated crop, hemp. This not only led to the demise of hemp, but also an increased misconception of the plant.
Hemp is grown in temperate zones as an annual cultivated from seed and can reach a height of up to 5 metres (16 feet). Crops grow best in sandy loam with good drainage and require average monthly rainfall of at least 65 mm (2.5 inches) throughout the growing season. Crops cultivated for fibre are densely sowed and produce plants averaging 2–3 metres (6–10 feet) tall with almost no branching. Plants grown for oilseed are planted farther apart and are shorter and many-branched. The slender stalks are hollow except at the tip and base. The leaves are compound with palmate shape, and the flowers are small and greenish yellow. Seed-producing flowers form elongate, spikelike clusters growing on the pistillate, or female, plants. Pollen-producing flowers form many-branched clusters on staminate, or male, plants. Maximum yield and quality are obtained by harvesting soon after the plants reach maturity, indicated by the full blossoms and freely shedding pollen of the male plants. Although sometimes pulled up by hand, plants are more often cut off about 2.5 cm (1 inch) above the ground.
A colleague of Mechoulam’s, Marc Feldman at Imperial College, London, tested CBD on mice that had a version of rheumatoid arthritis. He found that CBD reduced the mice’s inflammation by 50% at the right dosage. Cardiologists working with the mice at Hebrew University have found that a dosage of CBD immediately following a heart attack can reduce infarct size by about 66%.
CBD Oil is fast becoming the choice of consumers in the MMJ arena. It is clear that people want to be healthy and not high. Currently CBD is blowing past MMJ for the benefits of CBD without the high of THC. It clearly appears to be REPLACING MMJ and health professionals agree. Because CBD Oil is rich in CBD and has little to no THC (consider the new ZERO THC version), the benefits of CBD are prevalent, while the impairment of THC is nonexistent.
Still, Blessing notes, amounts below 100 milligrams haven’t even been tested, so it’s not impossible that small amounts may have some effects. As far as anyone knows, heating up CBD doesn’t degrade its effects, and early evidence suggests that taking it along with high-fat food (like a dessert) aids the body’s absorption of the chemical. Beyond that, all anyone has is guesswork. By Chloe didn’t respond to a detailed list of questions about its sourcing and dosing, but I tried a few of the company’s CBD treats anyway. They were all incredibly tasty, and after consuming three cookies in the course of 24 hours, I accidentally fell asleep on my couch at an indeterminate time of the evening and woke up at 4:30 in the morning. Was it the CBD, or was I just tired? Maybe it was a classic placebo effect, in which I expected to be relaxed and became so.
Peltz will be granted options to purchase 19.9 million common shares in the company at C$10.34 ($7.74) a share. The options will vest over a four-year period on a quarterly basis, and the vesting may accelerate if the company meet certain goals, including the consummation of certain defined transactions and the share price being at least at C$31.02 and C$41.36 for a specified number of trading days. 

The company's Live Oxygen line includes: The CBD Bio Tech Live Oxygen Cleanser that gentle daily cleanses; The CBD Bio Tech Live Oxygen Toner that hydrates the skin and balances oil, while minimizing pores; The CBD Bio Tech Live Oxygen Facial Lotion that acts like a light daily moisturizer; As well as The CBD Bio Tech Live Oxygen Cream that provides a protective layer over the skin.
In modern times, the Rastafari movement has embraced Cannabis as a sacrament.[125] Elders of the Ethiopian Zion Coptic Church, a religious movement founded in the United States in 1975 with no ties to either Ethiopia or the Coptic Church, consider Cannabis to be the Eucharist, claiming it as an oral tradition from Ethiopia dating back to the time of Christ.[126] Like the Rastafari, some modern Gnostic Christian sects have asserted that Cannabis is the Tree of Life.[127][128] Other organized religions founded in the 20th century that treat Cannabis as a sacrament are the THC Ministry,[129] Cantheism,[130] the Cannabis Assembly[131] and the Church of Cognizance. Rastafarians tend to be among the biggest consumers of modern Cannabis use.
As you comb through the web pages, it’s clear the product is meant for a multi-level marketing scheme.  Many of these companies do not expect anyone to actually use the product.  They just  want people who will buy it in hopes of selling it to someone else.  One previous potential customer has said he could not buy the product, as the company demanded a referral.  This means multi-level marketing might be their main business.  This can lead to problems getting the product for regular consumers, though they do have an option to sell directly to the consumer as well on the website.
The high lipid-solubility of cannabinoids results in their persisting in the body for long periods of time.[140] Even after a single administration of THC, detectable levels of THC can be found in the body for weeks or longer (depending on the amount administered and the sensitivity of the assessment method).[140] A number of investigators have suggested that this is an important factor in marijuana's effects, perhaps because cannabinoids may accumulate in the body, particularly in the lipid membranes of neurons.[141]

^ Russo, E. B.; Jiang, H.-E.; Li, X.; Sutton, A.; Carboni, A.; Del Bianco, F.; Mandolino, G.; Potter, D. J.; Zhao, Y.-X.; Bera, S.; Zhang, Y.-B.; Lü, E.-G.; Ferguson, D. K.; Hueber, F.; Zhao, L.-C.; Liu, C.-J.; Wang, Y.-F.; Li, C.-S. (2008). "Phytochemical and genetic analyses of ancient cannabis from Central Asia". Journal of Experimental Botany. 59 (15): 4171–82. doi:10.1093/jxb/ern260. PMC 2639026. PMID 19036842.

Though use of marijuana among Washington state youth has remained relatively stable over the last several years (see Healthy Youth Survey), youth perception of harm from use of marijuana has been steadily decreasing (meaning: fewer adolescents believe marijuana use is harmful). Marijuana is the second most-commonly used substance among 12th graders (alcohol is the first), with 27% of high school seniors reporting current (past 30-day) use.

Cannabis is predominantly dioecious,[13][15] having imperfect flowers, with staminate "male" and pistillate "female" flowers occurring on separate plants.[16] "At a very early period the Chinese recognized the Cannabis plant as dioecious",[17] and the (c. 3rd century BCE) Erya dictionary defined xi 枲 "male Cannabis" and fu 莩 (or ju 苴) "female Cannabis".[18] Male flowers are normally borne on loose panicles, and female flowers are borne on racemes.[19]

Hemp, or industrial hemp (from Old English hænep),[1] typically found in the northern hemisphere, is a variety of the Cannabis sativa plant species that is grown specifically for the industrial uses of its derived products.[2] It is one of the fastest growing plants[3] and was one of the first plants to be spun into usable fiber 10,000 years ago.[4] It can be refined into a variety of commercial items including paper, textiles, clothing, biodegradable plastics, paint, insulation, biofuel, food, and animal feed.[5]
A wide variety of hemp clothing, footwear, and food products are now available in North America. Some American manufacturers and distributors have chosen to exploit the association of hemp products with marijuana in their advertising. Such marketing is unfortunate, sending the message that some in the industry are indifferent to the negative image that this generates in the minds of much of the potential consuming public. Admittedly, such advertising works. But marketing based on the healthful and tasteful properties of hemp food products, the durable nature of hemp textiles, and the environmental advantages of the crop has proven to be widely acceptable, and is likely to promote the long term development of hemp industries.

Early this month, the FDA just approved a new drug for depression called esketamine. Esketamine, marketed under the brand name Spravato, is a ketamine-based drug designed for patients who aren’t responding to conventional antidepressant medications. It comes in a nasal spray form, and is touted to be the world’s first quick-relief depression medication in the market.
Queensland has allowed industrial production under licence since 2002,[76] where the issuance is controlled under the Drugs Misuse Act 1986.[77] New South Wales now issues licences[78] under a law, the Hemp Industry Regulations Act 2008 (No 58), that came into effect as of 6 November 2008.[79] Most recently, South Australia legalized industrial hemp under South Australia’s Industrial Hemp Act 2017, which commenced on 12 November 2017.[80]
These days I’m a believer. It’s difficult to ignore the fact that Epidiolex—the CBD-based epilepsy medication—was approved by the F.D.A last year. Or that athletes are abandoning NSAIDs (nonsteroidal anti-inflammatory drugs, such as ibuprofen or naproxen) for greener alternatives. Then there are Alfie Dingley and Billie Caldwell in the UK: Their cases involving rare forms of epilepsy have prompted UK home secretary Sajid Javid to say that specialists will soon be able to prescribe cannabis-based medication. Beyond that, nearly 7% of Americans are already using CBD—and given the population, that’s a staggering number.
Will hemp commercial cultivation resume in the US in the foreseeable future? This is difficult to judge, but the following considerations suggest this might occur: (1) increasing awareness of the differences between industrial hemp and marijuana; (2) growing appreciation of the environmental benefits of hemp cultivation; (3) continuing demonstration of successful hemp cultivation and development in most of the remaining western world; all the G8 countries, except the US, produce and export industrial hemp; and (4) increasing pressure on state and federal governments to permit hemp cultivation by farmers, particularly wheat, corn, and tobacco farmers in desperate need of substitute crops, but also for rotation crops to break pest and disease cycles.
Fig. 11. Frequency histograms of THC concentration in germplasm collections. Left, collection of E. Small and D. Marcus; of the 167 accessions, 43% had THC levels >0.3%. Right, the collection of the Vavilov Institute, St. Petersburg; of the 278 accessions for which chemical analyses were reported in Anonymous (1975), about 55% had THC levels >0.3%.

Peltz will be granted options to purchase 19.9 million common shares in the company at C$10.34 ($7.74) a share. The options will vest over a four-year period on a quarterly basis, and the vesting may accelerate if the company meet certain goals, including the consummation of certain defined transactions and the share price being at least at C$31.02 and C$41.36 for a specified number of trading days.
Although hemp and marijuana are both varieties of cannabis, there is a difference between them. The differences between these cannabis varieties are primarily evident in the way each plant is used. These differences are also documented in the language, laws, and regulations that apply to each variety. In this introduction to hemp, we’ll break down the anatomy, history, use, and legality of the hemp plant to get to the heart of not only what distinguishes it from marijuana, but also what makes it such a viable, versatile commodity.
The focus of public health interventions is to prevent and manage diseases, injuries and other health conditions through surveillance of cases and the promotion of healthy behavior, communities, and (in aspects relevant to human health) environments. Its aim is to prevent health problems from happening or re-occurring by implementing educational programs, developing policies, administering services and conducting research.[53] In many cases, treating a disease or controlling a pathogen can be vital to preventing it in others, such as during an outbreak. Vaccination programs and distribution of condoms to prevent the spread of communicable diseases are examples of common preventive public health measures, as are educational campaigns to promote vaccination and the use of condoms (including overcoming resistance to such).
Although the HempWorx ‘About Us’ page is filled with excellent information on the history of CBD, there is unfortunately little data about the actual organization itself. We did learn, however, that they use “special” supercritical technology that extracts over 400 phytonutrients from the raw hemp material, and that they don’t use any harmful solvents or heat, which is of course a good thing.
To name just a few: Animal research and small-scale human studies have pointed to CBD's anti-anxiety and anti-inflammatory properties, NPR reports. A study is underway to see how CBD helps patients with PTSD and alcohol use disorder, and another is exploring how CBD might help curb drug cravings in people with opioid addiction. Cannabinoids like CBD may also be effective at treating cancer-related side effects, according to the National Institutes of Health.
Hi, I'm Shane and welcome to HempCaptain.com. Here you will find honest and accurate information about CBDs, medical marijuana, hemp, and much more. I am passionate about using CBDs to enhance and improve life, and it is my goal to share the most up-to-date information and research with our readers. Visit our about page to learn more about me and the HempCaptain mission. Thanks for visiting!
The most pressing need of the hemp industry in North America is for the breeding of more productive oilseed cultivars. At present, mainly European cultivars are available, of which very few are suitable for specialized oilseed production. More importantly, hempseed oil is not competitive, except in the novelty niche market, with the popular food oils. As argued above, to be competitive, hemp should produce approximately 2 t/ha; at present 1 t/ha is considered average to good production. Doubling the productive capacity of a conventional crop would normally be considered impossible, but it needs to be understood just how little hemp has been developed as an oilseed. There may not even be extant land races of the kind of hemp oilseed strains that were once grown in Russia, so that except for a very few very recent oilseed cultivars, there has been virtually no breeding of oilseed hemp. Contrarily, hemp has been selected for fiber to the point that some breeders consider its productivity in this respect has already been maximized. Fiber strains have been selected for low seed production, so that most hemp germplasm has certainly not been selected for oilseed characteristics. By contrast, drug varieties have been selected for very high yield of flowers, and accordingly produce very high yield of seeds. Drug varieties have been observed to produce more than a kilogram of seed per plant, so that a target yield of several tonnes per hectare is conceivable (Watson and Clarke 1997). Of course, the high THC in drug cultivars makes these a difficult source of germplasm. However, wild plants of C. sativa have naturally undergone selection for high seed productivity, and are a particularly important potential source of breeding germplasm.
To decide between these hypotheses, we need evidence that cannabis use preceded the psychosis; that plausible alternative explanations based on confounding can be excluded (Hall, 1987). The best evidence for answering these questions comes from longitudinal population-based studies that have assessed cannabis use before the onset of psychotic symptoms, followed the cohort over a substantial period and used statistical methods to assess the contribution of a variety of factors other than cannabis use that may explain the relationship (Macleod et al., 2004).
Copyright 2019 ShoppingCBD | Disclosure: This is a professional review site and therefore it’s important to understand that none of the products listed on this site have been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute or alternative to information from health care practitioners. Please consult your primary doctor using any CBD product. Furthermore, all of the product reviews listed on this website are real unbiased reviews from my own personal experience. While this site may be compensated for sales that arrive from this site, the opinions of these products are sincere and based on the first-hand experiences.
exhaustion and pain that kept her on the couch much of the day. The 58-year-old Seattle speech coach didn’t want to take opioid pain-killers, but Tylenol wasn’t helping enough. Roth was intrigued when women in her online chat group enthused about a cannabis-derived oil called cannabidiol (CBD) that they said relieved pain without making them high. So Roth, who hadn’t smoked weed since college but lived in a state where cannabis was legal, walked into a dispensary and bought a CBD tincture. “Within a few hours of placing the drops in my mouth, the malaise and achiness that had plagued me for weeks lifted and became much more manageable,” she says. She took the drops several times a day and in a few weeks was back to her regular life.

My first bottle of 750mg peppermint was what I ordered and worked great. However, my second order of the same exact oil was different. Even though the label said 750mg peppermint, it had no flavor and I've had to use more for it to be affective. I feel cheated and scammed. I'm looking for a direct buying company in my area to purchase my next bottle from.


The term hemp is used to name the durable soft fiber from the Cannabis plant stem (stalk). Cannabis sativa cultivars are used for fibers due to their long stems; Sativa varieties may grow more than six metres tall. However, hemp can refer to any industrial or foodstuff product that is not intended for use as a drug. Many countries regulate limits for psychoactive compound (THC) concentrations in products labeled as hemp.

My husband and I have been using/selling Hempworx for 3 months with great relief from arthritis pain and depression. However, I am looking elsewhere to be a retailer. The company has grown too fast and the owners cannot keep up. The bottling was terrible and leaking and and shipping expensive and delayed sometimes weeks. They corrected their bottling after I lost 4 bottles to leakage in transit (they replaced ONE). You get NO discount as a dealer on your orders and it is a total pyramid scheme that I detest. Work my ass off for some Liberal to get rich. The owner states opposition to our President and that alone turns my stomach. I am OUT asap.

Given the uncertainties and handicaps associated with hemp, it is fortunate that there are compensating factors. As noted, as a crop hemp offers some real environmental advantages, particularly with regard to the limited needs for herbicides and pesticides. Hemp is therefore pre-adapted to organic agriculture, and accordingly to the growing market for products associated with environmentally-friendly, sustainable production. Hemp products are an advertiser’s dream, lending themselves to hyperbole (“healthiest salad oil in the world,” “toughest jeans on the market”). While the narcotics image of C. sativa is often disadvantageous, advertisers who choose to play up this association do so knowing that it will attract a segment of the consuming population. In general, the novelty of hemp means that many consumers are willing to pay a premium price. It might also be said that those who have entered the hemp industry have tended to be very highly motivated, resourceful, and industrious, qualities that have been needed in the face of rather formidable obstacles to progress.
Dr. David Jeremiah is the senior pastor of Shadow Mountain Community Church in El Cajon, California, and has authored more than 50 books. His purpose as a author and speaker for more than 4 decades has been to communicate the truth of the Bible, and to help people apply biblical principles to everyday living. His most recent release,The Book of Signs, offers readers a compilation of valuable insights on biblical prophecy.
“Geotextiles” or “agricultural textiles” include (1) ground-retaining, biodegradable matting designed to prevent soil erosion, especially to stabilize new plantings while they develop root systems along steep highway banks to prevent soil slippage (Fig. 32); and (2) ground-covers designed to reduce weeds in planting beds (in the manner of plastic mulch). At present the main materials used are polymeric (polythene, spun-blown polypropylene) and some glass fiber and natural fibers. Both woven and non-woven fibers can be applied to geotextiles; woven and knitted materials are stronger and the open structure may be advantageous (e.g. in allowing plants to grow through), but non-wovens are cheaper and better at suppressing weeds. Flax and hemp fibers exposed to water and soil have been claimed to disintegrate rapidly over the course of a few months, which would make them unacceptable for products that need to have long-term stability when exposed to water and oil. Coco (coir) fiber has been said to be much more suitable, due to higher lignin content (40%–50%, compared to 2%–5% in bast fibers); these are much cheaper than flax and hemp fibers (Karus et al. 2000). However, this analysis does not do justice to the developing hemp geotextile market. Production of hemp erosion control mats is continuing in both Europe and Canada. Given the reputation for rot resistance of hemp canvas and rope, it seems probable that ground matting is a legitimate use. Moreover, the ability to last outdoors for many years is frequently undesirable in geotextiles. For example, the widespread current use of plastic netting to reinforce grass sod is quite objectionable, the plastic persisting for many years and interfering with lawn care. Related to geotextile applications is the possibility of using hemp fiber as a planting substrate (biodegradable pots and blocks for plants), and as biodegradable twine to replace plastic ties used to attach plants to supporting poles. Still another consideration is the “green ideal” of producing locally for local needs; by this credo, hemp is preferable in temperate regions to the use of tropical fibers, which need to be imported.
^ Jump up to: a b c Whiting, PF; Wolff, RF; Deshpande, S; Di Nisio, M; Duffy, S; Hernandez, AV; Keurentjes, JC; Lang, S; Misso, K; Ryder, S; Schmidlkofer, S; Westwood, M; Kleijnen, J (23 June 2015). "Cannabinoids for Medical Use: A Systematic Review and Meta-analysis" (PDF). JAMA. 313 (24): 2456–2473. doi:10.1001/jama.2015.6358. hdl:10757/558499. PMID 26103030.
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