RRII Library Search for 'su:"NPK"'

Effects of nitrogen, phosphorus and potassium addition on growth of rubber tree (Hevea brasiliensis Muell-Arg)

By Reis EL.
Revista Theobroma 1984 .
42-52

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Effect of different levels of N, P and K on growth of immature rubber in lower Brahmaputra valley of Assam

By Singh R P.
Indian Journal of Natural Rubber Research 1999 .
108-111

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Reponse of young hevea to NPK fertilizers in the East garo hills of Meghalaya

By Mandal D.
Indian Journal of Natural Rubber Research 2000 .
111-113

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Effect of long-term application of NPK fertilisers on pH and nutrient levels of soil and leaf in Hevea brasiliensis

By Pushpadas M.V..
Journal of Plantation Crops 1974 .
38-43

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Response of Hevea to fertiliser application in relation to soil fertility characteristics

By Potty.
Rubber Board Bulletin 1976 .
48-54

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Mature rubber manuring: Effects of fertilisers on yield

By George C.M..
Rubber Board Bulletin 1961 .
202-208

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A Rapid method of determination of total N, P and K in a single digest of fresh leaf material of Hevea

By Rao D V K N.
Journal of the Indian Society of Soil Science 2006 .
277-282

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Balanced fertilization with NPK for increasing rubber (Hevea brasiliensis) growth and production in lower Brahmaputra valley zone of Assam

By Singh R P.
Proceedings of the International Symposium, 22-25 November 2006, Punjab Agricultural University, Ludhiana. Vol. II. Extended Abstracts. Balanced Fertilization for Sustaining Crop Productivity

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Balanced fertilization with NPK for increasing rubber (Hevea brasiliensis) growth and production in lower Brahmaputra valley zone of Assam

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Response of young Hevea to NPK fertilizers in the East Garo hills of Meghalaya

By Mandal D..
Indian Journal of Natural Rubber Research 2000 .
111-113

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Effect of different levels of N, P and K on growth of immature rubber in lower Brahmaputra valley of Assam

By Singh R.P..
Indian Journal of Natural Rubber Research 1999 .
108-111

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Influence of NPK fertilizers on growing and yield of rubber (Hevea brasiliensis) in NE region

By Mandal D..
National Seminar on Developments in Soil Science - 2003: 68th Annual Convention, 4-8 November 2003, CS Azad University of Agriculture and Technology, Kanpur, India 2003

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Dynamics of available NPK and organic carbon in soils of a rubber eco-system

By Mandal D..
National Symposium on Impact of Chemistry on Life and Society, 1-3 October 2004, Department of Chemistry, Tripura University, Agartala 2004

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Nutritional requirement of Hevea. 1. Response of rubber seedlings to NPK fertilizers in Assam

By Singh R.P..
National Seminar on Developments in Soil Science - 2000: 65th Annual Convention, NBSS &LUP, Nagpur, India, pp. 132. 2000

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Nutritional requirement of Hevea: Effect of N, P and K on dry matter yield, nutrient content and uptake of nutrients by Hevea seedlings in Assam

By Singh R.P..
Proceedings of International Symposium on Importance of Potassium in Nutrient Management for Sustainable Crop Production in India, 2001, pp. 411-413. 2001

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A Rapid method of determination of total N, P and K in a single digest of fresh leaf material of Hevea

By Rao D V K N.
Journal of the Indian Society of Soil Science 2006 .
277-282

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Balanced fertilization with NPK for increasing rubber (Hevea brasiliensis) growth and production in lower Brahmaputra valley zone of Assam

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Dynamics of available NPK and organic carbon in soils of a rubber eco-system

By Mandal D.
National Symposium on Impact of Chemistry on Life and Society, 1 to 3 October 2004, Department of Chemistry, Tripura University, West Tripura, India. pp.61

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Effect of applying fertilizers to rubber seedlings after grafting as related to the time of rootstock pruning

By Pereira J Da P.
Scientia Agricola 1993 .
204-211 , Source Year: 1994

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Effect of different levels of N, P and K on growth of immature rubber in lower Brahmaputra valley of Assam

By Singh R P.
Indian Journal of Natural Rubber Research 1999 .
108-111

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Effect of fertilizers on leaf composition of NPK in some Hevea cultivars

By Yogaratnam N.
Journal of the Rubber Research Institute of Sri Lanka 1985 .
15-24

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Effectiveness of inorganic N, P and K fertilizers on latex yield on red basaltic soil in highlands, Vietnam

By Thinh Tong Viet.
Preprints of Papers. International Natural Rubber Conference 13-14 November 2006, Vietnam, pp.249-258.

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NPK fertilization and dry rubber production by Hevea brasiliensis

By Murbach M R.
Scientia Agricola 1999 .
71-76

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NPK fertilization effects on soil fertility, mineral nutrition and growth of rubber trees

By Bataglia O C.
Revista Brasileira de Ciencia do Solo 1999 .
881-890 , Source Year: 2000

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Nutritional requirement of Hevea: II. Effect of N, P and K on dry matter yield, nutrient content and uptake of nutrients by rubber seedlings in Assam

By Singh R P.
Journal of Potassium Research 2003 .
111-118

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Reponse of young hevea to NPK fertilizers in the East garo hills of Meghalaya

By Mandal D.
Indian Journal of Natural Rubber Research 2000 .
111-113

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