A field experiment was conducted to study the impact of Sulphur(S) and Phosphorus (P) on yield, nutrient status of soil and their contents in pigeonpea (Cajanus cajan) during the year 2008-2009. Seven treatments were studied in Factorial Randomized Block Design with three replications. The treatment combinations were derived from three levels of sulphur (0, 20 and 40 kg S ha(-1)) and four level...

The effect of dietary vitamin E supplementation on immune responses was studied in breeder chickens during the maturing period. In experiment 1, 17-week old female birds were fed corn-soybean meal based diets supplemented with either 0, 40, 80, 120, or 160 mg vitamin E (all-rac-α-tocopherol acetate)/kg diet for 19 weeks. In experiment 2, 23-week old male birds were fed the corn-soybean meal bas...

to evaluate the effects of some phosphorus solubilizing bacteria strains on yield and agronomic traits in local bean (phaseolus vulgaris l.) of guilan, different phosphate fertilizer rates were tested during 2014 growing season. this research was carried out in experimental field of agricultural and natural resource research center of guilan province as split plot arrangement based on randomize...

To use of organic fertilizer sources for increasing crops production on sustainable basis has become imperative because the cost of chemical fertilizers is high. An experiment was conducted during 2006 on two saltaffected soils of District Charsadda to evaluate the effect of different levels of single super phosphate (SSP) alone and in combination with humic acid (HA) on phosphorus availability...

The experiment was conducted at the Agronomy Field laboratory, Department of Agronomy and Agricultural Extension, University of Rajshahi to study the yield and yield components of wheat as affected by phosphorus fertilization. The experiment consisted of two factors i.e. (i) three wheat varieties viz., Shatabdi, Bijoy and Prodip and (ii) five levels of phosphorus viz. 0, 30, 60, 90, 120 kg P2O5...

In calcareous soil, the growth and production of _Triticum aestivu_m depends on availability phosphates, which in turn reduces uptake nitrogen form urea, causes volatilization partial leaching both fertilizers, contributing to greenhouse effect, warming global. An alternative ecological solution for _T. aestivum _is inoculate _Pseudomonas putida _and_ Rhizophagus irregularis_ with endophytes th...

Liu G.D., Morgan K., Hogue B., Li Y.C., Sui D. (2015): Improving phosphorus use efficiency for snap bean production by optimizing application. Hort. Sci. (Prague), 42: 94–101. Phosphorus (P) is essential for crop production. Adequate application P rate is critical for enhancing productivity and profitability of snap bean (Phaseolus vulgaris L.). The goal of this study was to optimize P applicat...

No decorrer dos últimos anos, foram desenvolvidos híbridos de sorgo [Sorghum bicolor (L.) Moench] alta produtividade, a exemplo do granífero Nugrain 430. Hipotetiza-se que esses novos materiais sejam mais responsivos à adubação, especialmente, no cultivo safrinha. O objetivo deste estudo foi avaliar o efeito da aplicação doses crescentes fósforo sobre crescimento e produtividade um novo genótip...

Pengaruh varietas dan pemupukan fosfor terhadap pertumbuhan serta hasil kedelai (Glycine max). Penelitian ini menggunakan rancangan acak kelompok faktorial yang terdiri dari dua faktor. Faktor pertama adalah (V) : Anjasmoro, Grobogan, Dena 1 2. kedua pemberian pupuk 0 kg P2O5/ha, 20 40 P2O5/ha 60 P2O5/ha. Terdapat 16 kombinasi perlakuan diulang sebanyak tiga kali. Hasil penelitian menunjukkan b...