Improvement of soil fertility and peanut,arachis hypogaea, production as using of compost and yeast application under sandy calcareous soil condition
2009
Osman, E.A.B. | Ahmed, M.M.M.
Two field experiments were carried out at Assiut Agricultural Experimental Station, Arab El-Awammer, Egypt, during two successive seasons ( 2007 and 2008) to investigate the application of certain bio-organic treatments consisted of compost and yeast on peanut plants yield and its components as well as soil nutrients. Results showed that the application of 30 kg N fed-' as compost plus spraying the active dry yeast at 2% after 3 and 6 weeks from planting were more effective to improve the studied parameter (number of branches per plant, number of pods per plant, 100-pods weight, seed of 100pods weight, 100-seed weight, shelling %, yield per plant and yield fed-1) as compared with control treatment. Also, total N, available P and exchangeable K in the soil were significantly increased the active dry yeast at 2% after 3 and 6 week from planting.
显示更多 [+] 显示较少 [-]