to evaluate the effects of fertilizing and deficit irrigation regimes on some chemical properties of soil and plant, an experiment was conducted during 2007 and 2008 growing seasons. experimental design was a split plot based on a randomized complete block design with four replications. the treatments consisted of three deficit irrigation regimes (main plots) and six soil fertilizing systems (s...

Carbon: the building block of life. You may have heard this phrase, but have you fully considered what it really means? All living things are made of elements, the most abundant of which are, oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorous. Of these, carbon is the best at joining with other elements to form compounds necessary for life, such as sugars, starches, fats, and proteins....

Abstract A research was conducted to evaluate the impact of various nitrogen and phosphorus levels along with beneficial microbes enhance canola productivity. The carried out at Agronomy Research Farm, University Agriculture Peshawar in winter 2016-2017. experiment randomized complete block factorial design. study comprised three factors including (60, 120 180 kg ha-1), phosphorous (70, 100 130...

kochia scoparia is a salt resistant plant that can be used in producing forage in the areas with salt water and soil resources. one of the problems which produce the forage plants in these areas decreases the function and quality of the forage in irrigation condition with salt water. therefore, using the chemical fertilizers can be considered as a useful solution. this study was conducted to ev...

We quantified dry and wet deposition of dust, nitrogen, and phosphorus over the southwest Mediterranean region (Sierra Nevada, Spain) and assessed its effects on the nutrient status and the chlorophyll a (Chl a) concentration in two high mountain lakes. Atmospheric deposition of particulate matter (PM) and total phosphorus (TP) were mainly associated with dryfall and showed a seasonal pattern s...

Wheat is the third largest grown crop after maize and rice worldwide. Integrated use of chemical biofertilizers have potential to improve yield quality due their growth-promoting attributes. Therefore, present study planned evaluate effectiveness endophytic (Paenibacillus sp. strain (ZE11), Bacillus subtilis (ZE15) megaterium (ZE32)) rhizobacterial strains (Bacillus (ZR2) (ZR3) (ZR19)), solely ...

The influence of initial pH on growth and nutrient (total sugars, nitrogen, and phosphorous) consumption by Enterococcus faecium CECT 410 was studied during batch cultures in whey. With these data, two realkalized fed-batch fermentations were developed using different feeding substrates. The shift from homolactic to mixed acid fermentation, the biphasic kinetics observed for cell growth and nit...