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Itens para a visualização no momento 11-15 of 15
Influência da densidade e espaçamento em duas cultivares de soja no manejo de Phakopsora pachyrhizi
(Universidade Federal de Santa Maria, 2016-02-27)
In the current situation, Brazil has cultivars with grain yield potential of 6000 kg.ha-1. However, due to a number of factors such as, plant spacing in the environment and management practices, productivity in the national ...
Manejo de Spodoptera frugiperda (Lepidoptera: Noctuidae) em milho pipoca, com inseticidas, volumes de calda e pontas de pulverização
(Universidade Federal de Santa Maria, 2022-03-30)
The popcorn maize crop is a appreciated variety in Brazil, considered of high economic value, with greater susceptibility to pests and diseases, and its main pest is the fall armyworm (Spodoptera frugiperda). This pest is ...
Espaçamento entre linhas e pontas de pulverização no controle de Phakopsora pachyrhizi Sidow
(Universidade Federal de Santa Maria, 2007-02-26)
The association of application technology with the crop handling can provide larger adaptation in the phytosanitary handling as well as increasing the exhibition of the leaves to the radiation. This work had for objective ...
Pontas de pulverização e volumes de calda no controle de Anticarsia gemmatalis Hübner, 1818 e Piezodorus guildinii (Westwood, 1837) na cultura da soja Glycine max
(Universidade Federal de Santa Maria, 2008-03-14)
The aim of the study were: a) to evaluate the effect of spraying nozzles on two insecticides
controlling velvetbean caterpillar, Anticarsia gemmatalis, stink bug, Piezodorus guildinii and b) to
evaluate the effect of ...
Influência do pH da água e do tempo entre preparo da calda e pulverização de thuricide wp no controle de Chrysodeixis includens em soja
(Universidade Federal de Santa Maria, 2022-08-29)
Nowadays, Chrysodeixis includens, popularly known soybean looper, is one of the most
important pest lepidopteran species in soybean. Currently, chemical control and the use of Bt
crops are the most used control tactics ...