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Growth and flowering inhibition of Paspalum notatum with application of trinexapac-ethyl and prohexadione-calcium
(Univ Federal Campina Grande, 2016-03-01)
This study aimed to evaluate the effect of sequential applications of plant regulators on growth and seedhead emergence of Bahiagrass (Paspalum notatum). The study was carried out on a 15-month-old lawn, in a randomized ...
Application techniques of pesticides in greenhouse tomato cropsTécnicas de aplicação de produtos fitossanitários no tomateiro em ambiente protegido
(2020-04-01)
Due to the deficiency of information on application technology in horticulture, the aim of this research was to evaluate the effect of three application techniques on different parts of the tomato canopy cultivated under ...
Turning math attractive to computer science students: an application-to-model approach
(1999-12-01)
This paper describes an innovative approach to develop the understanding about the relevance of mathematics to computer science. The mathematical subjects are introduced through an application-to-model scheme that lead ...
MANAGEMENT PROGRAMS TO CONTROL Conyza spp. IN PRE-SOYBEAN SOWING APPLICATIONS
(Univ Federal Vicosa, 2018-01-01)
The goal of this study was to compare the efficacy of different weed management through a burndown application followed by sequential applications of herbicides to control Conyza spp. Thus, four field experiments were ...
APPLICATION VOLUMES AND SIZES OF DROPLETS FOR THE APPLICATION OF DIQUAT HERBICIDE IN THE CONTROL OF Eichhornia crassipes
(Univ Federal Vicosa, 2016-01-01)
The objective of this study was to evaluate the efficiency of application and the efficacy of control of water hyacinth (Eichhornia crassipes) with the use of the diquat herbicide done with two application volumes associated ...
Lipases as Efficient Catalysts in the Synthesis of Monomers and Polymers with Biomedical Applications
(Bentham Science Publishers, 2013-04)
Enzymatic polymerization shows to be an advantageous approach in polymer chemistry, particularly in the case of obtaining polymers required for biomedical applications, which are intented for human consumption. Enzymes ...
Doses and times of nitrogen application via leaf in the production of corn for silage in the Southern Amazon
(Univ Zulia, Facultad Agronomia, 2021-04-01)
The objective was to evaluate the application of foliar nitrogen in different doses and times, as a complement to soil fertilization. The work was conducted in a rural area of the municipality of Terra Nova do Norte - MT, ...
Localized application of insecticide combined with fertilizer on corn controls Spodoptera frugiperda (smith) and reduces spray drift
(2014-01-01)
Pesticides are important tools in agriculture for several decades, providing control of pest and diseases for an increasing demand of food by the growth of population. However, pesticides are often associated with ...