INTERACTION EFFECTS OF ORGANIC FERTILIZATION TYPES, NITROGEN AND POTASSIUM APLICATIONS ON YIELD, YIELD COMPONENTS AND NUTRIENT CONTENTS OF WHEAT PLANTS. | ||
| Journal of Soil Sciences and Agricultural Engineering | ||
| Article 6, Volume 3, Issue 12, December 2012, Pages 1169-1183 PDF (627.1 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/jssae.2012.54513 | ||
| Authors | ||
| H. A. Sonbol; Kh. H. El-Hamdi; A. A. Mosa; Noha R. Hashish | ||
| Soils Dept., Fac. of Agriculture, Mansoura Univ., Egypt. | ||
| Abstract | ||
| Two field experiments were conducted during the two successive seasons of 2009/2010 and 2010/2011 in Sherben District, Dakahlia Governorate to study the interaction effects of organic fertilization types , nitrogen and potassium applications on yield , yield components and nutrient contents of wheat crop (Triticum aestivum L.). Two types of organic fertilizers ( FYM and compost) , four levels of N-fertilization (0 , 60, 80 and 100 kg N fed-1) and three levels of K-fertilization (0 , 50 and 100 kg K2O fed-1 ) were examined .The experiment was conducted in a split split plot design. The obtained results indicated that the integrated treatment of 100 kg N fed-1+ 50 kg K2O fed-1and 14 ton fed-1 FYM produced the highest means of grain and straw yields and also improved the values of N,P and K concentration in plant tissues ,which could be recommended under the conditions of this experiment. | ||
| Keywords | ||
| Wheat yield; organic fertilization; NK fertilization; N; P and K concentration in wheat | ||
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