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Ladysfinger (Abelmoschus esculentus L.) is an annual crop belongs to the family Malvaceae and one of the most important ......
Multifunctional tetranortriterpenoids from Azadirachta indica a separation challenge solved by MLCCC
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Crops damage due to pests and diseases are always encountered by farmers.It can be significant constraints to produc......
,Laboratory evaluation of the toxic properties of forest anchomanes, Anchomanes difformis against pu
Laboratory experiments were carried out to investigate the efficacy of crude stem extracts of forest anchomanes, Anchoma......
,Field efficacy of insect pathogen, botanical, and jasmonic acid for the management of wheat midge S
The wheat midge,Sitodiplosis mosellana,is a serious pest of wheat worldwide.In North America,management of S.mosellana i......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
[目的]明确生物农药和化学农药复配对桃枝枯病菌的抑制效果。[方法]采用菌丝生长抑制法,测定10种生物药剂对桃枝枯病菌的毒力,将毒......
磷氮霉素是由链霉菌产生的具有抗真菌、抗肿瘤活性的一类多组分聚酮类化合物,因分子中含有磷酸基和氨基而得名。它们是蛋白磷酸化......
本文选用了5种生物药剂对草莓白粉病进行了田间药效试验,结果表明0.5%大黄素甲瞇水剂对草莓白粉病防效较好,在第1次用药7d、第2次......
生物农药的销售值因生物农药定义的不同而不同,预计其范围在2.20～50.00亿美元。如自1995年以来,转基因植物农药（PIP）已成为生物农药家......
[目的]探讨有效防治烟草黑胫病的药剂.[方法]比较寡雄腐霉菌、烯酰吗啉和精甲霜灵·代森锰锌对烟草黑胫病的防治效果.[结果]用......
[目的]明确生物农药和化学农药复配对桃枝枯病菌的抑制效果。[方法]采用菌丝生长抑制法，测定10种生物药剂对桃枝枯病菌的毒力，将毒力......
The green miridbug, Cyrtorhinus lividipennis, is an important predator of the rice brown planthopper, Nilaparvata lugens......
结合涂布平板法和温室盆栽植株法，测定了41株枯草芽孢杆菌发酵液对灰霉病病原菌及黄瓜灰霉病的抑制效果，以此筛选出针对灰霉病的生防......
针对专性为害杜仲的食叶害虫杜仲梦尼夜蛾（Orthosia songi Chen et Zhang）幼虫进行室内毒力测定,比较了3种生物源杀虫剂对其3龄和5龄......
Biopesticides are derivatives of plants, microorganisms and insects. Substances from plants and animals have been used t......
Plant extracts have long been used in commercial agriculture as anti-microbial tools in food safety applications. These ......
