Fawzy,, Z., El- Bassiony, A., Saleh, S. (2007). EFFECT OF CHEMICALFERTILIZER, POULTRY MANURE AND BIOFERTILIZER ON GROWTH, YIELD AND CHEMICAL CONTENTS OF TOMATO PLANTS.. Journal of Plant Production, 32(8), 6583-6594. doi: 10.21608/jpp.2007.220188
Z. F. Fawzy,; A. M. El- Bassiony; S. A. Saleh. "EFFECT OF CHEMICALFERTILIZER, POULTRY MANURE AND BIOFERTILIZER ON GROWTH, YIELD AND CHEMICAL CONTENTS OF TOMATO PLANTS.". Journal of Plant Production, 32, 8, 2007, 6583-6594. doi: 10.21608/jpp.2007.220188
Fawzy,, Z., El- Bassiony, A., Saleh, S. (2007). 'EFFECT OF CHEMICALFERTILIZER, POULTRY MANURE AND BIOFERTILIZER ON GROWTH, YIELD AND CHEMICAL CONTENTS OF TOMATO PLANTS.', Journal of Plant Production, 32(8), pp. 6583-6594. doi: 10.21608/jpp.2007.220188
Fawzy,, Z., El- Bassiony, A., Saleh, S. EFFECT OF CHEMICALFERTILIZER, POULTRY MANURE AND BIOFERTILIZER ON GROWTH, YIELD AND CHEMICAL CONTENTS OF TOMATO PLANTS.. Journal of Plant Production, 2007; 32(8): 6583-6594. doi: 10.21608/jpp.2007.220188
EFFECT OF CHEMICALFERTILIZER, POULTRY MANURE AND BIOFERTILIZER ON GROWTH, YIELD AND CHEMICAL CONTENTS OF TOMATO PLANTS.
1Veg. Res. Dept., National Research Centre, Cairo, Egypt.
2Hort. Technology Dept., National Research Centre, Cairo, Egypt.
Abstract
Two field experiments were carried out during the two successive seasons of 2005 and 2006 at Banha ( Qalubia Governorate ) to study the effect of rates of poultry manure and chemical nitrogen fertilizer with or without Biofertilizer " Nitrobin " at rates of 500 g./fed. on growth, yield, quality and chemical contents of tomato plants cv. Gs 12. Obtained data showed that using 50 % poultry manure + 50 % mineral fertilizer or 25 % poultry manure + 75 % mineral fertilizer increasing significantly all vegetative growth characteristics (plant length, number of leaves / plant and number of shoots / plants) in the two seasons of study. The highest yield and fruit quality (fruit length, fruit diameter, fruit weight and T.S.S) was found by 25 % poultry manure + 75 % nitrogen mineral fertilizer or 50 % poultry manure + 50 % mineral fertilizer. Using biofertilizer (Nitrobin) increased significantly the vegetative growth characters (plant length, number of leaves and shoots/ plant). Also,using biofertilizer increased significantly the total yield and quality of tomato fruits.
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