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Exogenous ABA increases yield in field-grown wheat with moderate water restriction
(Springer, 2010-06)
Water stress is one of the most important environmental factors that regulate a plant's growth and development. In agronomic practice the effects of water stress are translated into low yield and/or reduced quality. Abscisic ...
Cultivares de trigo sob manejos de solo e água, na região de cerrado
(Universidade Federal de Santa Maria (UFSM), 2008-07-01)
A cultura do trigo, sob irrigação por aspersão ou sequeiro, vem sendo introduzida nos últimos anos no cerrado brasileiro. O objetivo do trabalho foi avaliar o efeito do manejo do solo e água nas características fenológicas ...
Modos de aplicação de zinco na nutricão e na produção de massa seca de plantas de trigo
(Soc Chilena Ciência Suelo, 2008-01-01)
Zinc application methods can affect the nutrition and the initial development of the wheat. Thus, the aim of this work was to analyze the different ways of Zn application in the soil, on nutrition and on dry matter production. ...
Response of wheat to foliar application of zinc
(Universidade Federal de Santa Maria (UFSM), 2012-05-01)
Wheat is grown in Brazil, mostly in no-till, a system in which the zinc can become potentially deficient, due to excessive application of acidity corrective and phosphate fertilizers in surface and, or at shallow depths. ...
Production of pectate lyase by penicillium viridicatum RFC3 in solid-state and submerged fermentation
(2010-12-01)
Pectate lyase (PL) was produced by the filamentous fungus Penicillium viridicatum RFC3 in solid-state cultures of a mixture of orange bagasse and wheat bran (1 : 1 w/w), or orange bagasse, wheat bran and sugarcane bagasse ...
Fermentation characteristics of several carbohydrate sources for dog diets using the in vitro gas production technique
(2012-11-28)
Fermentable carbohydrates are an important part of the canine diet. They can improve gastrointestinal health by modifying gut microbial population and metabolic activity. The present study compared the fermentation ...
Métodos de coleta de fezes e determinação dos coeficientes de digestibilidade da fração protéica e da energia de alimentos para o pacu, Piaractus mesopotamicus (Holmberg, 1887)
(2004-09-01)
To improve the pacu (Piaracatus mesopotamicus) feeding in the growth phase, it's necessary to know the digestibility of the ingredients used in his diets. Initially, four fecal collection methods were analyzed (dissection, ...
Apparent digestible energy and nutrient digestibility coefficients of diet ingredients for pacu Piaractus brachypomus
(2004-06-01)
The digestible energy and apparent nutrient digestibility coefficients of common diet ingredients were determined for pacu Piaractus brachypomus (370.21 ± 17.56 g). Fish were fed with pelleted practical diets to apparent ...