In order to achieve high yield of maize farmers in many parts of Iran tend to apply nitrogen fertilizer (N) in excess of the crop requirements. Excessive N input in the beginning of growth season is the major cause of the poor fertilizer efficiency...

Effect of varying sources of protein in glucogenic dairy diets on in vitro rumen microbial nitrogen yield

Behnaz Eyni, Mohsen Danesh Mesgaran, Alireza Vakili, RezaValisadeh

Ferdowsi University, Mashhad, Iran

E-mail: behnaz...

capacity of the mixture in the

combustion chamber, which in turn, decreases the temperature of the combustion chamber

and consequently, the NOx emission decreases. In this paper experimental investigation of

nitrogen dilution effects...

Tannins reduce the protein degradation in the rumen, shift the site of N

metabolism from rumen to the lower digestive tract and large intestine.

Shifting excretion pattern of nitrogen from urine to faces and formation

of tannin...

of N metabolism from rumen to the lower digestive

tract and large intestine. Shifting excretion pattern of nitrogen from

urine to feces and formation of tannin—protein complex are beneficial

environmentally. We aimed to evaluate...

in crop density of 30 plants/m2, However,

weed growth rate and dry matter weights in plots with 30

plants/m2 were minimum. 687. The Influence of Nitrogen Application on Critical

Period for Weed Control in Corn (Zea mays L.). Reza...

In order to investigate the effects of different levels of nitrogen and phosphorous fertilizers on qualitative yield and some quality components of German chamomile, a factorial experiment based on a randomized complete block design with four...

In order to investigate the effects of nitrogen rates that applied on mother plants, on the germination and early seedling growth of produced seeds of wheat vc. Gascogen in the salinity stress, both field and laboratory experiments were carried out...

Spinach is a leafy vegetable that plays important role in the human diet. The main objective of the present study was to investigate the effect of the clay absorbent bentonite and fertilization on growth and development ...