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The top documents tagged [soil p]
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soil p
Phosphorus Index Based Management Douglas Beegle Dept. of Crop and Soil Sciences, Penn State University
[email protected]
SUMBER:
214 views
Marginal returns to fertilizer use: evidence from Malawian household surveys, Jacob Ricker-Gilbert (Purdue)
222 views
ASSIMILATION OF PHOSPHORUS AND ITS PHYSIOLOGICAL FUNCTION
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Removing phosphorus from drainage water the phosphorus removal structure
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Impact of Forest Fertilization on Health of the Hood Canal Watershed Cindy Flint Advisor: Rob Harrison, UW April, 2007 Funded by: Green Diamond Resource.
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EFFECTS OF PICKING COWPEA LEAVES ON WEED CONTROL PROJECT REPORT LANGAT.K. HILLARY A22/0088/2007 BACHELOR DEGREE IN AGRICULTURE(CROP PROTECTION MAJOR) SUPERVISOR:
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RI Site Specific Soil Mapping Standards and Procedures Understanding Hydrologic Soil Groups and Site Specific Mapping URI Coastal Institute, Kingston June.
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Insect pests of maize, wheat & ragi 1
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Applicant name: SAMWEL GATUMU KAUGI Name of the organisation (if any): RIANJAGI FARMERS CO-OP SOCIETY Type of organisation (producer organisation, NGO,
219 views