The Democratic Republic of the Congo is a country of great biological diversity and these natural products should therefore be upgraded so that they can also serve the entire rural population.It is an innovative concept, which should be developed due to the fact that currently this subject is very almost not documented and the writings…
The only definitive treatment identified for CHS is the cessation of marijuana
The wide-spread adoption of glyphosate resistant crops coupled with over-reliance on glyphosate and inadequate diversity in weed management tactics in GRCs have resulted in weed species shifts. Weed species shifts refers to a relative change in weed population or species along with late season weed emergence in an agricultural system in response to weed management…
Residue from winter annual cover crop provides early-season weed suppression
In water seeded rice, the field is continuously flooded.Water seeding takes advantage of that by establishing an early water covering to suppress weeds, but continuous flooding in water seeded rice culture encourages aquatic weeds, and when continuous flood is not maintained, it encourages semiaquatic weeds .Cover crops provide numerous environmental and weed suppression benefits. The…
NK 603 is the glyphosate tolerant technology for the effective weed management system
Weed infestation in maize is one of the key factors responsible for the lower productivity and poor quality of produce. Reduction in grain yield is ranged from 33 to 50 per cent or even more depending upon the intensity and nature of the weed flora . The traditional method of manual and mechanical weeding is…
The decline in modulus is non-uniform and after initial decline seems to recover for longer exposure times
After 1000 hours of exposure to UV radiation plus condensation, the composites lost almost 30% of their intrinsic tensile modulus. The reduction in tensile modulus is more gradual for composites exposed to UV radiation only. After 1000 hours of exposure to UV radiation, the composites lost approximately 30% of their intrinsic modulus. However the loss…
The large number of test trials can produce fatigue even without exposure to marijuana
Moreover, we have used the model to detect subspecies differences in the maze performance of rats and to characterize the learning deficits in honey bees exposed to agro chemicals.The remainder of this article describes the mathematical foundation of our model and finishes with an example of how the model is used in practice. We would…
The presented work investigates the properties of fibers extracted from the bast of Cola lepidota stem
This use is justified by their durability in the textile field, their availability and their specific properties. However, with the increase of demand in green materials combined to the decrease of growing space for these common plant fibers, and the race towards new tropical species which are accessible and at lower cost, some recent scientific…
The aim of the present study is to develop a functional and biodegradable ECB for agriculture applications
Many essential oils, such as garlic, oregano, cinnamon, thyme, basil, eucalyptus,rosemary, peppermint, etc., have been demonstrated to show antimicrobial activity . Therefore, these natural products are an alternative to replace synthetic chemical pesticides .The biological activity of these oils can be lost by volatilization of active components or their degradation by act of high temperatures,…
The standardization process consisted of taking the z -scores of each variable in each year
Following recruitment, parents and adolescents completed self-administered questionnaires on an annual basis. These were completed in a private setting, such as their homes, at an office, or an another convenient location. The questionnaires included extensive questions about stressful life events, depressive symptoms,and substance use using validated scales from previous research studies-. The sample included members…
Marijuana use is described by a frequency variable over the last three months
See and who also show that there is a higher risk of failing to complete high school or post-secondary school among cannabis users who start using early.Furthermore,like many other researchers, claim that early and frequent use of marijuana has a significant negative effect on psychological health. Shubart et al. showed that individuals who start using…