论文部分内容阅读
草甘膦又名镇草宁、膦甘酸,是七十年代新型除草剂,它是一种高效、低毒、对土壤无残留、使用安全、对环境无不良影响的内吸传导性强、杀草谱广、除草活性高的比较理想的除草剂。草甘膦在印度已被鉴定列为在全国茶园中推广的除草剂。在我国广泛应用于非耕地及橡胶园,目前在茶园中应用的报道甚为少见。为了探讨草甘膦防治茶园杂草的实用意义及施用技术,我们于1980—1981年作了有关试验和测定,结果表明在合理施用的情况下,
Glyphosate, also known as town grass Ning, phosphonic acid, is the seventies new herbicide, it is a high efficiency, low toxicity, no residue on the soil, the use of safety, no adverse effects on the environment within the strong absorption, kill Broad spectrum, high herbicidal activity of the more ideal herbicides. Glyphosate has been identified in India as a herbicide that is promoted throughout the country’s tea plantations. In our country is widely used in non-cultivated land and rubber plantations, the current report in the tea garden is very rare. In order to investigate the practical significance and application technology of glyphosate against weeds in tea gardens, we made the relevant tests and measurements in 1980-1981. The results showed that under the conditions of reasonable application,