With the improvement of living standards, people have paid more and more attention to the use of agricultural products, and botanical pesticides are favored due to low residue and environmental safety. There are abund...With the improvement of living standards, people have paid more and more attention to the use of agricultural products, and botanical pesticides are favored due to low residue and environmental safety. There are abundant vegetations in southwest Anhui Province, but many insecticidal plants have not been developed into botanical pesticides. The author expounded the research status of botanical pesticides, and summarized botanical pesticide resources in southwest Anhui Province, in order to provide a reference for the development of new botanical pesticides.展开更多
In addition to conventional techniques,the prevention and control of Chinese rose black spot(Actinonema rosae)should be strengthened in the management of Chinese rose.The occurrence of Chinese rose black spot is close...In addition to conventional techniques,the prevention and control of Chinese rose black spot(Actinonema rosae)should be strengthened in the management of Chinese rose.The occurrence of Chinese rose black spot is closely related to plant residues,rainfall,cultivation conditions and varieties.On the basis of understanding the symptoms and occurrence regularity of Chinese rose black spot,combination measures of agricultural and chemical prevention and control should be taken.展开更多
基金Supported by Natural Science Research Project of Anhui Province" Screening of Insecticidal Activi-ties of Various Plants in Southwest Anhui Province and Insecticidal Effects of Stachys japonica"(KJ2017A785)
文摘With the improvement of living standards, people have paid more and more attention to the use of agricultural products, and botanical pesticides are favored due to low residue and environmental safety. There are abundant vegetations in southwest Anhui Province, but many insecticidal plants have not been developed into botanical pesticides. The author expounded the research status of botanical pesticides, and summarized botanical pesticide resources in southwest Anhui Province, in order to provide a reference for the development of new botanical pesticides.
文摘In addition to conventional techniques,the prevention and control of Chinese rose black spot(Actinonema rosae)should be strengthened in the management of Chinese rose.The occurrence of Chinese rose black spot is closely related to plant residues,rainfall,cultivation conditions and varieties.On the basis of understanding the symptoms and occurrence regularity of Chinese rose black spot,combination measures of agricultural and chemical prevention and control should be taken.
