Abstract This study was conducted under cold temperate climate condition in Khorasan during 2006-2008 growing season to determine the suitable preceding crop, nitrogen and crop residue management for wheat. A randomized complete block design in split-split plot arrangement with three replicates was used. Main plots were rotation with five different crops including wheat-wheat, potato-wheat, silage corn-wheat, clover- wheat and sugar beet-wheat. Sub plots were N fertilizer rates in preceding crop including no N (Control), 50% lower than optimum N rate, optimum N rate and 50% more than optimum rate. The sub-sub plots were preceding crop residue return with two levels including no residue return (Control) and 50% return of crop residue. Result...
The facade of the building, as one of the elements affecting the visual quality of urban spaces, is ...
After the arrival of the invasive species (Mnemiopsis leidyi) in the Caspian Sea (in 1999) significa...
Background & Objectives: Coronavirus has now affected almost all countries in the world and most cit...
Background: Religious belief is one of the most important factors in people’s life that can affect t...
Background: Production of skin dressings or substitutes is one of the most important tissue engineer...
The effect of chemical, biological and organic fertilizers and irrigation treatment on some growth i...
In order to study the effect of planting pattern and herbicide application on corn (Zea mays L.) gra...
BACKGROUND AND OBJECTIVE: Poor management of hypertension is a major dilemma in the elderly, which a...
In order to evaluate of yield, water and radiation use efficiencies in wheat genotypes, a field expe...
Background: One of the main dilemmas of the human community has been municipal waste landfills. Vari...
BACKGROUND AND OBJECTIVE: Breast cancer is the most common cancer in women, which is associated with...
Background: Unhealthy lifestyle and inadequate physical activity in college can lead to overweight a...
BACKGROUND AND OBJECTIVE: Sleep disturbances, a common compliance of the elders with heart failure (...
The occurrence of climate change via temporal and rainfall changes during future decades is inevitab...
In order to evaluate yield and some qualitative traits of forage corn and sweet basil under nitrogen...
The facade of the building, as one of the elements affecting the visual quality of urban spaces, is ...
After the arrival of the invasive species (Mnemiopsis leidyi) in the Caspian Sea (in 1999) significa...
Background & Objectives: Coronavirus has now affected almost all countries in the world and most cit...
Background: Religious belief is one of the most important factors in people’s life that can affect t...
Background: Production of skin dressings or substitutes is one of the most important tissue engineer...
The effect of chemical, biological and organic fertilizers and irrigation treatment on some growth i...
In order to study the effect of planting pattern and herbicide application on corn (Zea mays L.) gra...
BACKGROUND AND OBJECTIVE: Poor management of hypertension is a major dilemma in the elderly, which a...
In order to evaluate of yield, water and radiation use efficiencies in wheat genotypes, a field expe...
Background: One of the main dilemmas of the human community has been municipal waste landfills. Vari...
BACKGROUND AND OBJECTIVE: Breast cancer is the most common cancer in women, which is associated with...
Background: Unhealthy lifestyle and inadequate physical activity in college can lead to overweight a...
BACKGROUND AND OBJECTIVE: Sleep disturbances, a common compliance of the elders with heart failure (...
The occurrence of climate change via temporal and rainfall changes during future decades is inevitab...
In order to evaluate yield and some qualitative traits of forage corn and sweet basil under nitrogen...
The facade of the building, as one of the elements affecting the visual quality of urban spaces, is ...
After the arrival of the invasive species (Mnemiopsis leidyi) in the Caspian Sea (in 1999) significa...
Background & Objectives: Coronavirus has now affected almost all countries in the world and most cit...