volume 28 issue 4 (december 2008) : 250 - 253
EFFECT OF BT HYBRIDS, PLANT GEOMETRY AND FERTILIZER LEVELS ON SOIL NUTRIENT AVAILABILITY
1Department of Agronomy,
Tamil Nadu Agricultural University, Coimbatore – 641 003, India
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Agricultural Science Digest
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volume 28 issue 4 (december 2008) : 250 - 253
EFFECT OF BT HYBRIDS, PLANT GEOMETRY AND FERTILIZER LEVELS ON SOIL NUTRIENT AVAILABILITY
1Department of Agronomy,
Tamil Nadu Agricultural University, Coimbatore – 641 003, India
ABSTRACT
The soil available nitrogen and phosphorous was significantly influenced with plant spacing and fertilizer levels. Plant spacing of 90×60 cm and 120×60 cm and application of fertilizers at the rate of 200:100:100 kg NPK ha−1 recorded higher nitrogen and phosphorus availability. Bt hybrids, plant spacing and fertilizer levels had no significant influence on potassium availability.
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REFERENCES
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In this Article
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Published In
Agricultural Science Digest