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Yali Xiao, Jing Tan, Yi Yu, Jiajia Dong, Lingling Cao, Lunguang Yao, Yingjun Zhang and Zhiqiang Yan
Flowers of Paulownia spp. wither and fall on a large scale after blooming in spring and have potential allelopathic effects on surrounding plants, including crops and weeds. In this study, the phytotoxic effects of water extracts of Paulownia tomentosa f...
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Ieva Me?aka, Arta Kronberga, Marta Berga, Laura Kalane, Laura Pastare, Gundars Skudrin? and Ilva Nakurte
The extensive application of synthetic insecticides and herbicides over the past 50 years has led to a number of problems, including negative effects on non-target organisms and the evolution of pesticide-resistant pests. As an alternative means of pest ...
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Ramida Krumsri, Arihiro Iwasaki, Kiyotake Suenaga and Hisashi Kato-Noguchi
Phytotoxic substances in plants that may serve as alternative natural herbicides for controlling weeds are required for sustainable agriculture. We explored the phytotoxic activities of aqueous methanol extracts of Senna garrettiana (Craib) Irwin & B...
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Babita Patni, Sudhir Kumar Guru, Marcello Iriti and Sara Vitalini
Weed infestation is one of the most severe problems affecting rice production worldwide. Current weed control practices are either costly or pose a threat to the environment. The use of competitive rice genotypes seems to be a promising strategy. The aim...
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Nolberto Arismendi, Laura Böhm
Pág. 75 - 82
Extracts of many plant species have shown nematicide activity attributable to phytochemicals present in their tissues or formed during a degradation process. Nevertheless, before the application of plant compounds in the field, it is necessary to know...
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