14.4 Problems with Pesticide Use Most pesticides are not species-specific, and kill beneficial species as well as pest species. Many kill predator and parasitic insects that normally control pest insects. Insecticides may change the population structure of the species present so that a species not ...
36、ll predator and parasitic insects that normally control pest insects. Insecticides may change the population structure of the species present so that a species not previously a problem may become a serious pest.14.4 Problems with Pesticide Use Short-term and long-term health effects to persons...
This invention relates to a reproducible system for the production of stable, genetically transformed maize cells, and to methods of selecting cells that have been transformed. One method of selection
Duration analysis of technology adoption effects of dissemination pathways: A case of 'push–pull' technology for control of Striga weeds and stemborers in... Since its introduction, the 'push鈥損ull' technology (PPT) has been promoted as an innovative approach for addressing yield losses caused...
EP1954129 2008-08-13 TERPENE-CONTAINING COMPOSITIONS AND METHODS OF MAKING AND USING THEM GB1285244A 1972-08-16 DEODORANT COMPOSITION GB1362007A 1974-07-30 ARYL TERPENE ETHERS GB1457098A 1976-12-01 HATICHING AGENT FOR SUGAR BEET NEMATODE GB1513777A 1978-06-07 PEST CONTROL GB1521413A 1978-...
(daily PM2.5, PM10, SO2, CO, NO2, and O3concentrations on the previous day) in January and August of each year from 2015 to 2019 were used as candidate inputs. The optimal member and combining models were evaluated through the leave-one-out cross-validation (LOOCV), fivefold cross-...
sensors Review A Review of Indirect Tool Condition Monitoring Systems and Decision-Making Methods in Turning: Critical Analysis and Trends Mustafa Kuntog˘ lu 1 , Abdullah Aslan 2, Danil Yurievich Pimenov 3,* , Üsame Ali Usca 4 , Emin Salur 5, Munish Kumar Gupta 3,...
with a mass resolution of about 4000–5000 and detection limits in the low ppt range [23] (see “Methodology” part). As this technology only allows to detect and quantify molecular mass features, the structural identity of isomers, e.g., of different mono- or sesquiterpenes, cannot be res...
8.The mutant TcBuster transposase of claim 1, comprising one or more amino acid substitutions that increase a net charge at a neutral pH in comparison to SEQ ID NO: 1, wherein the one or more amino acids are located in proximity to D223, D289, or E589, when numbered in accordance ...
NO.8 walnut oil Walnut oil Positive impact: walnut oil mainly monounsaturated fat, it also provided some Omega -3, but less than the number of rapeseed oil. Because it tastes so strong, it takes only a little bit to make food and salad. So, this oil helps control fat and calorie ...