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我国国民的健康状况下降现象,与食用农药喷施过量的植物有关,值得注意的是,过度地施用高效农药,在很大程度上破坏了生态平衡,农业遭受了不同程度的损坏。油料作物的油菜种子含有毒素的产品,已被优质油菜种子所取代。世纪交际,生物农药改革在即,国家的明文规定,有些对人类及植物有害的农药即将被取缔。由于上述原因,发展除虫菊种植是农户们的最佳选择。比较现实,立竿见影。除虫菊是一种多年生菊科植物,是观赏的可贵珍品。经济效益是种植粮作的10倍左右,并且可以一劳永逸,既能美化环境,又能防虫,防止各种病虫害。禽畜不去侵害,荒坡、河边、房前、屋后、被荒弃的土地均可种植。
The decline in the health status of our nationals is related to the over-spraying of plants with food pesticides. It is noteworthy that over-application of highly effective pesticides has largely destroyed the ecological balance and the agricultural sector has suffered various degrees of damage. Oilseed rapeseed seed products that contain toxins have been replaced by high-quality rapeseed seeds. Century communication, biological pesticide reform is imminent, the state expressly provides that some pesticides that are harmful to human beings and plants are about to be banned. Due to the above reasons, the development of pyrethrum planting is the best choice for farmers. More realistic, immediate. Pyrethrum is a perennial Compositae, is valuable ornamental treasures. Economic efficiency is about 10 times the cultivation of grain, and can once and for all, both beautify the environment, but also pest control, to prevent all kinds of pests and diseases. Livestock not to infringe upon, barren slopes, riverside, front of the house, behind the house, abandoned land can be planted.