Results 51 to 60 of about 313 (91)
Efeito de doses de glyphosate em deriva simulada em plantas jovens de cacau [PDF]
O cacaueiro (Theobroma cacao L.) é uma planta perene, da qual são extraídas amêndoas que vão ser usadas para produção de chocolate. O cultivo desta planta, especialmente no período de implantação da lavoura sofre a competição por plantas daninhas.
Carvalho, Marco Antonio Camillo de +5 more
core +2 more sources
The herbicide fomesafen is one of the few broadleaf herbicides for the post-emergence application in common bean. However, this application can cause phytointoxication to this crop, therefore the objective was to evaluate the application of the fungicide
J. Schmitt +7 more
semanticscholar +1 more source
MOBILITY OF FLUMIOXAZIN IN ARGISOL AT SOUTHERN AMAZON
The objective of the present work was to determine the mobility of flumioxazin in Argisol, as a function of two pluviometric indices, as well as possible influences of the chemical and physical properties, on the action of the herbicide.
O. Yamashita +4 more
semanticscholar +1 more source
Vegetable crops have an important role in the production of foods in Brazil. This activity is important also due to the social aspect, because the need of labor in all of the phases of the productive process.
Oscar Mitsuo Yamashita +1 more
doaj +1 more source
Flumioxazin and S-metolachlor efficiency and selectivity in preemergence application of cassava ‘Baianinha’ [PDF]
Objetivou-se avaliar a seletividade e a eficiência no controle de plantas daninhas do flumioxazin e do S-metolachlor na cultura da mandioca ‘Baianinha’. O delineamento experimental utilizado foi de blocos casualizados com quatro repetições.
Costa, Neumárcio Vilanova +4 more
core +2 more sources
SUPRESSÃO DE Urochloa brizantha e U. ruziziensis POR SUBDOSES DE GLYPHOSATE [PDF]
Intercropping of Urochloa species with corn is an alternative to enable the no-tillage system, besides influencing weed community. Therefore, the investigation of underdoses of the herbicide glyphosate to manage grasses in intercropping systems, avoid ...
Jakelaitis, Adriano +4 more
core +1 more source
Com o objetivo de estudar a influência da chuva sobre o desempenho dos herbicidas sulfosate e glyphosate em diferentes formulações, foram conduzidos dois experimentos, um no inverno de 2000 e outro no verão de 2001, na Fazenda Experimental de Ensino e ...
A.F.F. Pedrinho Júnior +4 more
doaj +1 more source
Extracts of branches and fruits of Ficus auriculata Lour: antioxidant, antimicrobial and phytotoxic activities [PDF]
The present study aimed to obtain the phenolic compounds from Ficus auriculata Lour fruits and branches and to determine the antioxidant and antimicrobial activities and phytotoxicity. For this purpose, five extraction methodologies were used, containing
Aniela Pinto Kempka +3 more
core +3 more sources
Effect of sodium fluoride and sodium nitroprouside on Cicer arietinum and Pisum sativum [PDF]
In present study, the individual and combine effect of sodium fluoride (NaF) and sodium nitroprouside (SNP) on germination and biochemical parameters (pigments, sugar, protein, amino acid, and phenol) of Bengal gram (Cicer arietinum) and peas (Pisum ...
Naba Kumar Mondal
doaj
Objetivou-se estudar o efeito de herbicidas aplicados em pré e pós-emergência, isolados e em combinações nas épocas seca e úmida, para o controle de leiteiro (Euphorbia heterophylla) na cultura de cana-de-açúcar. O experimento foi desenvolvido no período
N.M Correia, B Kronka Jr
doaj +1 more source

