Organic matter sources, soil fertility and productivity :

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Organic matter sources, soil fertility and productivity : Evaluation of different sources of organic matter on soil fertilty and productivity

Four organic materials namely cow dung, maize stover, M. pruriens vines and L. Leucocephala prunnings along with varying rates of inorganic fertilizer recommendation, were evaluated in the laboratory, the greenhouse and in the field for their impact on soil fertility and productivity in the Nigerian...

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محفوظ في:

التفاصيل البيبلوغرافية
المؤلف الرئيسي:	Daudu, Christogonus
التنسيق:	كتاب
اللغة:	Undetermined
منشور في:	Germany VDM Verlag Dr. Muller 2008
الموضوعات:	Soil fertility,Humus
الوسوم:	إضافة وسم لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!

Thư viện lưu trữ:	Trung tâm Học liệu Trường Đại học Cần Thơ

مواد مشابهة

Soil fertility and organic matter as critial components of production systems
منشور في: (1987)

Soil organic matter in sustainable agriculture
منشور في: (2004)

Building soils for better crops
بواسطة: Fred Magdoff
منشور في: (2000)

Soil fertility and fertilizers
منشور في: (2005)

Chemistry of soil organic matter
بواسطة: Kumada, Kyoichi
منشور في: (1987)

Soil fertility evaluation and control
بواسطة: Charles A Black
منشور في: (1993)

Improvement of soil fertility
منشور في: (1993)

Converging strategies by farmers and scientists to improve soil fertility and enhance crop production in Benin
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منشور في: (2006)

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بواسطة: Abbott, Lynette K.
منشور في: (2003)

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بواسطة: Dierolf, Thomas
منشور في: (2001)

Phosphate fixation and the response of maize to fertilizer phosphate in Kenyan soils
بواسطة: Dirk van der Eijk
منشور في: (1998)

Soil fertility management in suppor of food sercurity in Sub-Saharan Africa
بواسطة: Soil fertility management in suppor of food sercurity in Sub-Saharan Africa
منشور في: (2001)

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بواسطة: Oluf Chr. Bockman
منشور في: (1990)

Advances in soils and fertilizers in Japan :
منشور في: (1990)

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بواسطة: Troeh, Frederick R.
منشور في: (2005)

Soil Fertility Management for Sustainable Agricutlure
بواسطة: Bandyopadhyay, P.C.
منشور في: (2007)

Replenishing soil fertility in Africa :
بواسطة: Buresh, Roland J.
منشور في: (1997)

Organic matter and rice
بواسطة: IRRI
منشور في: (1984)

Soil fertility and fertilizers :
منشور في: (2016)

Physical fertility of typical Mekong Delta soils (Vietnam) and land suitability assessment for alternative crops with rice cultivation =
بواسطة: Lê, Văn Khoa
منشور في: (2003)

Soil biological fertility :
منشور في: (2007)

Fertilizer production, technology and use
منشور في: (1968)

Structure of a microbial community in soil after prolonged addition of low levels of simulated acid rain /

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بواسطة: Syers, J.K
منشور في: (2008)

Fertilizer use by crop
منشور في: (2006)

Soil organic matter :
منشور في: (1996)

Towards improved nitrogen management in silage maize production on sandy soils
بواسطة: Jaap Schroder
منشور في: (1998)

Sự tương quan giữa màu sắc đất với hàm lượng chất hữu cơ trong đất vườn cây ăn trái ở Đồng bằng sông Cửu Long
بواسطة: Phạm, Bảo Ngọc
منشور في: (2009)

Assessment of soil nutrient balance :
منشور في: (2003)

The importance of soil organic matter :
بواسطة: Bot, Alexandra
منشور في: (2005)

Fertility of soils
بواسطة: Christian J M. G. Pieri
منشور في: (1992)

Soil fertility and fertilizers
بواسطة: Tisdale, Samuel
منشور في: (1975)

Nitrogen and rice symposium: Role of nitrogen in rice production, nitrogen transformation in rice soils, 18-21 Sept. 1978
بواسطة: IRRI
منشور في: (1978)

Organic matter dynamics in a forest soil as affected by climate change
بواسطة: Paul Verburg
منشور في: (1988)

Soil organic matter :
منشور في: (2005)

Sustainable soils :
بواسطة: Wolf, Benjamin
منشور في: (2003)

Soil fertility
بواسطة: Foth, Henry D.
منشور في: (1997)

Efficiency of nitrogen fertilizers for rice :
منشور في: (1987)

Ảnh hưởng phân trấu đến sự sinh trưởng và năng suất của bắp và lúa trong hệ thống luân canh 2 lúa-1 màu trên đất typic humaquepts huyện Trà Ôn tỉnh Vĩnh Long :
بواسطة: Cao, Nguyễn Phương Khanh
منشور في: (2009)

The establishment of fertilizer recommendations on the basis of soil tests
بواسطة: J Ris
منشور في: (1973)