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Response of canol (Brassica napus, L.) to npk and organo- mineral fertilizers under the conditions of the newely reclaimed sandy soils
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Abstract: A filed experiment was carried out at the farm of Assiut Agricultural Research Station through the two successive winter growing seasons 2002/2003 and 2003/2004. This is to evaluate the effect of different rats ( 1-2 ton/fed) of new Organo-Mineral Fertilizer made from suger cane industry wastes called Tcamolia Organo- Mineral fertilizer (TOMF) supplemented with different rates of (15, 30 and 45kg of N/fed, 10, 20 and 30 kg of P2O5 kg/fed and 8, 16 and 24kg of K2O/fed ) on yield, yield attributes and chemical components of canola plants. The results obtained showed that plant height, number of racemes/pl., number of siliquas/pl., seed yield/pl. and oil content increased by application of 1 ton (TOMF) + 30 N +20 P2O5 + 16 K2O, Meanwhile number of seeds/siliqua, number of siliquas/pl., seed index, seed yield/fed and oil content increased by 2 ton (TOMF) + 30 N +20 P2O5 + 16 K2O. On other hand application of 2 ton (TOMF) + 45 N +30 P2O5 + 24 K2O, increased N,P and K concentration in canola leaves.
The present study suggests that utilized (TOMF) at rat of 1-2 ton with 30 N +20 P2O5 + 16 K2O in fertilization to increase canola yield and yield component
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| Publication year |
2005
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| Availability location |
معهد بحوث المحاصيل الحقلية - مركز البحوث الزراعية - 8ش الجامعه - الجيزة
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| Availability number |
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| Organization Name |
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| City |
القاهرة
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| serial title |
مجلة أسيوط للعلوم الزراعية
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| Department |
Oil Crops Research
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| Author(s) from ARC |
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| Agris Categories |
Protection of plants - General aspects
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AGROVOC
TERMS |
Nitrogen fertilizers.
Organomineral fertilizers.
Phosphorus potassium fertilizers.
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| Publication Type |
Journal
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