In order to investigate effect of deficit irrigation on phenological stages and yield of soybean cultivars, an experiment was conducted as split plots based on randomized complete block design with three replications at Agricultural Research Farm, University of Guilan in 2009. Main factor was included four irrigation levels based on potential moisture 30-35 (I1), 50-55 (I2), 70-75 (I3) centibar soil using tensiometer and without irrigation (I4) and sub plot factor was included seven soybean cultivars 033, 032, Sahar (belong to group maturity 4), L.17, Zan, Clark and Madari (belong to group maturity 3). To determine thermal requirement growth degree day system was used. Thermal units required by daily weather statistics for planting to flowe...
The effect of plant density and nitrogen fertilizer on canopy light interception and on flowering wa...
An experiment was conducted during 1996-1997 growing season in Mashhad, NE of Iran to evaluate the g...
In order to study the effects of irrigation levels on growth criteria, yield components and seed yie...
Iran is located in arid and semi-arid areas and has limited water resources that yield reduction due...
Introduction Sunflower (Helianthus annuus L.) is one of the most important crops grown mainly for ed...
Introduction: The pain of labor and its stress has caused an increasing tendency to delivery vi...
Salinity and drought stress can significantly affect plant growth in arid and semi-arid regions. Leg...
Abstract In order to investigate of phenological and morphological characteristics, yield components...
The effect of defoliation on root yield and quality of suagrbeet (Beta vulgaris L.) was examined in ...
Introduction: cervical ripening is on of the main stage of initiating of labor and it is very i...
Abstract In order to study the canopy, spike and flag leaf temperature in wheat genotypes under ...
Agrobiodiversity is an issue that has been considered for the last decade. There are few reports on ...
The influence of late-season drought stress on grain yield, its components and some other morpho-phy...
In order to study the effect of water hardness on sinosulforun efficacy an experiment was carried ou...
Abstract In order to study the effects of different N sources in different salinity levels on photos...
The effect of plant density and nitrogen fertilizer on canopy light interception and on flowering wa...
An experiment was conducted during 1996-1997 growing season in Mashhad, NE of Iran to evaluate the g...
In order to study the effects of irrigation levels on growth criteria, yield components and seed yie...
Iran is located in arid and semi-arid areas and has limited water resources that yield reduction due...
Introduction Sunflower (Helianthus annuus L.) is one of the most important crops grown mainly for ed...
Introduction: The pain of labor and its stress has caused an increasing tendency to delivery vi...
Salinity and drought stress can significantly affect plant growth in arid and semi-arid regions. Leg...
Abstract In order to investigate of phenological and morphological characteristics, yield components...
The effect of defoliation on root yield and quality of suagrbeet (Beta vulgaris L.) was examined in ...
Introduction: cervical ripening is on of the main stage of initiating of labor and it is very i...
Abstract In order to study the canopy, spike and flag leaf temperature in wheat genotypes under ...
Agrobiodiversity is an issue that has been considered for the last decade. There are few reports on ...
The influence of late-season drought stress on grain yield, its components and some other morpho-phy...
In order to study the effect of water hardness on sinosulforun efficacy an experiment was carried ou...
Abstract In order to study the effects of different N sources in different salinity levels on photos...
The effect of plant density and nitrogen fertilizer on canopy light interception and on flowering wa...
An experiment was conducted during 1996-1997 growing season in Mashhad, NE of Iran to evaluate the g...
In order to study the effects of irrigation levels on growth criteria, yield components and seed yie...