The tremendous increase in crop yields associated with the 'green'revolution has been
possible in part by the discovery and utilization of chemicals for pest control. However …

The oily droplets exuded from the root hairs of sorghum are composed of a 1: 1 ratio of
sorgoleone and its lipid resorcinol analogue. The production of these droplets appears to be …

The promising allelopathic potential of sorghum [Sorghum bicolor L.(Moench)] opens a
fruitful area of research to exploit this phenomenon in weed control and regulation of …

The allelochemical sorgoleone is produced in and released from the root hairs of sorghum
(Sorghum bicolor). Studies have confirmed that it is the release of sorgoleone that causes …

All plants produce compounds that are phytotoxic to another plant species at some
concentration. In some cases, these compounds function, at least in part, in plant/plant …

Background, aim, and scope Soil quality has been threatened by intensive agricultural
practises, namely those relying on the application of pesticides, such as herbicides. Among …

p-Hydroxyphenylpyruvate dioxygenase (HPPD) is the target site of β-triketone herbicides in
current use. Nineteen β-triketones and analogues, including the naturally occurring …

Althought is accepted that secondary metabolites and natural products in plants are involved
in diverse activities, the function of most of the thousands of phenolics, quinones, terpenes …

Following the discovery of an unprecedented transamination reaction between primary
alkylamines and a quinonoid molecule of the type [C6H2 ([pb2] NHCH2R) 2 ([pb2] O) 2](1) …

目的探讨磺草酮(一种三酮类除草剂) 亚慢性暴露对大鼠糖代谢和酪氨酸代谢的影响.
方法以不同剂量磺草酮(5, 50,500 mg/(kg· d)) 混饲染毒90d. 分别测定第零天, 30, 60, 90d …