jab.uk.ac.ir/article_1294.htmlفسفر یکی از عناصر غذایی مهم برای گیاهان میباشد که در خاک فراهمی کمی دارد. فسفر در خاک به دو شکل آلی و معدنی یافت میشود. باکتریهای تحریککننده رشد گیاه یا PGPR، باکتریهای موجود …
In order to find the superior genotypes and high yielding potato varieties, the experiment was carried out on 33 introduced potato genotypes and varieties based on a complete …
sustainagriculture.tabrizu.ac.ir/m/article_1457.htmlAccording to the designed objectives for the agricultural sector and its place in developing countries, it seems that planning of multi goal programming for the same is unavoidable. The …
In this research, pollen morphology of 10 species of 8 attractive plants for bees were studied using SEM microscopy from different parts of Kermanshah province. The methods used in …
jab.uk.ac.ir/article_1202_200.htmlhttp:/jab.uk.ac.ir/articl...Phosphorus is one of the major plant nutrients that is least available in the soil. There are two components of P in soil, organic and inorganic phosphate. Plant growth-promoting bacteria …