RRII Library Search for 'au:"Krishnakumar A.K."'

Moisture retention characteristics of soils under Hevea in India

By Krishnakumar A K.
Indian Journal of Natural Rubber Research 1990 .
21-Sep

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Clone X environment interaction during early growth phase of Hevea brasiliensis 1. Clonal stability on girth

By Meenattoor J R.
Indian Journal of Natural Rubber Research 1991 .
51-54

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Performance analysis for wintering pattern in Hevea brasiliensis clones

By Vinod K K.
Indian Journal of Natural Rubber Research 1996 .
44-47

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Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 1. Influence on soil physical properties with special reference to moisture retention

By Krishnakumar A K.
Indian Journal of Natural Rubber Research 1990 .
53-63

]]> Place hold on Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 1. Influence on soil physical properties with special reference to moisture retention

Comparison of different planting techniques of Hevea in Tripura

By Potty S N.
Indian Journal of Natural Rubber Research 1991 .
46-50

]]> Place hold on Comparison of different planting techniques of Hevea in Tripura

Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 2. Soil properties and biomass recycling

By Krishnakumar A K.
Indian Journal of Natural Rubber Research 1991 .
134-141

]]> Place hold on Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 2. Soil properties and biomass recycling

Hailstorm damage to Hevea trees in Tripura and the performance of the recovered trees

By Meenattoor J Rajeswari.
Indian Journal of Natural Rubber Research 1995 .
51-53

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Early performance of some clones of Hevea brasiliensis in Tripura

By Vinod K K.
Indian Journal of Natural Rubber Research 1996 .
123-129

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Response of young Hevea plants in Tripura to fertilizers

By Krishnakumar A K.
Indian Journal of Natural Rubber Research 1989 .
143-146

]]> Place hold on Response of young Hevea plants in Tripura to fertilizers

A Comparison of UV spectroscopy and ion selective electrode in the determination of nitrate in Hevea foliage

By Krishnakumar A K.
Indian Journal of Natural Rubber Research 1990 .
135-137

]]> Place hold on A Comparison of UV spectroscopy and ion selective electrode in the determination of nitrate in Hevea foliage

Important inorganic phosphorous fractions in rubber growing soils

By Karthikakuttyamma M.
Indian Journal of Natural Rubber Research 1991 .
72-76

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Flowering pattern of Hevea clones in Tripura

By Meenattoor J R.
Indian Journal of Natural Rubber Research 1989 .
139-142

]]> Place hold on Flowering pattern of Hevea clones in Tripura

Comparative efficiency of Mucuna bracteata D.C. and Pueraria phasioloides benth. on soil nutrient enrichment microbial population and growth of Hevea

By Kothandaraman R.
Indian Journal of Natural Rubber Research 1989 .
147-150

]]> Place hold on Comparative efficiency of Mucuna bracteata D.C. and Pueraria phasioloides benth. on soil nutrient enrichment microbial population and growth of Hevea

A Comparison of dimethyl sulphoxide(DMSO) and acetone extracts for the determination of chlorophyll in Hevea leaf tissue

By Reddy Y A N.
Indian Journal of Natural Rubber Researach 1990 .
131-134

]]> Place hold on A Comparison of dimethyl sulphoxide(DMSO) and acetone extracts for the determination of chlorophyll in Hevea leaf tissue

Spatial distribution of roots and nutrients in soil under rubber plantations in Tripura

By Philip Varghese.
Indian Journal of Natural Rubber Research 1996 .
106-111

]]> Place hold on Spatial distribution of roots and nutrients in soil under rubber plantations in Tripura

Spatial distribution of soil microflora in a five year old rubber plantation in tripura

By Deka H K.
Indian Journal of Natural Rubber Research 1998 .
88-93

]]> Place hold on Spatial distribution of soil microflora in a five year old rubber plantation in tripura

Soils under hevea in India: Physical, chemical and mineralogical investigation

By Krishnakumar A K.
Indian Journal of Natural Rubber Research 2003 .
20-Jan

]]> Place hold on Soils under hevea in India: Physical, chemical and mineralogical investigation

Effect of potassium and magnesium interaction on soil properties and growth of immature Hevea brasiliensis in Assam

By Singh R P.
Natural Rubber Research 2005 .
161-171

]]> Place hold on Effect of potassium and magnesium interaction on soil properties and growth of immature Hevea brasiliensis in Assam

Influence of plantation crops on soil properties in Tripura

By Eappen T.
Natural Rubber Research 2005 .
67-80

]]> Place hold on Influence of plantation crops on soil properties in Tripura

Focus on socio-economic and ecological aspects in the development of rubber plantations in the non-traditional regions in India

By Krishnakumar A.K..
ANRPC News 1996 .
9-Aug

]]> Place hold on Focus on socio-economic and ecological aspects in the development of rubber plantations in the non-traditional regions in India

India needs advance planning to match growing NR consumption

By Krishnakumar A.K..
Rubber Asia 2003 .
57-61

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Professionalise to flourish

By Krishnakumar A.K..
Rubber Asia 2003 .
53-56

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Trends in agricultural extension

By Krishnakumar A K.
Rubber Board Bulletin 2008 .
9-Apr

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Trends in agricultural extension

By Krishnakumar A K.
Rubber Board Bulletin 2008 .
9-Apr

]]> Place hold on Trends in agricultural extension

Focus on socio-economic and ecological aspects in the development of rubber plantations in the non-traditional regions in India

By Krishnakumar A.K..
Indian Rubber Journal 1997 .
104-105

]]> Place hold on Focus on socio-economic and ecological aspects in the development of rubber plantations in the non-traditional regions in India

An assessment of rubber producers' societies, (Self Help Groups of Small Growers) in the rubber plantation sector in India

By Krishnakumar A.K..
In: Plantation tree crops in the new millennium: The way ahead. V 1.: International Planters' Conference, 17-20 May 2000. (Ed. E. Pushparajah). The Incorporated Society of Planters, Kuala Lumpur, Malaysia, pp. 491-502. 2000

]]> Place hold on An assessment of rubber producers' societies, (Self Help Groups of Small Growers) in the rubber plantation sector in India

Optimizing resource use in rubber smallholdings

By Krishnakumar A K.
The Progress and Development of Rubber Small Holders: Proceedings of the Ninth Seminar, 9-11 November 2005, Cochin, India. pp. 83-90.

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Influence of plantation crops on soil properties in Tripura

By Eappen T.
Natural Rubber Research 2005 .
67-80

]]> Place hold on Influence of plantation crops on soil properties in Tripura

Effect of potassium and magnesium interaction on soil properties and growth of immature Hevea brasiliensis in Assam

By Singh R P.
Natural Rubber Research 2005 .
161-171

]]> Place hold on Effect of potassium and magnesium interaction on soil properties and growth of immature Hevea brasiliensis in Assam

Response of young Hevea plants in Tripura to fertilizers

By Krishnakumar A.K..
Indian Journal of Natural Rubber Research 1989 .
143-146

]]> Place hold on Response of young Hevea plants in Tripura to fertilizers

Revised fertilizer reocommendation for the north eastern region: Immature phase

By Krishnakumar A.K..
Rubber Board Bulletin 1989 .
8-May

]]> Place hold on Revised fertilizer reocommendation for the north eastern region: Immature phase

Crop weather calender for rubber in the NE region

By Saseendran S.A..
Rubber Board Bulletin 1990 .
20-24

]]> Place hold on Crop weather calender for rubber in the NE region

Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 1.Influence on soil physical properties with special reference to moisture retention

By Krishnakumar A.K..
Indian Journal of Natural Rubber Research 1990 .
53-63

]]> Place hold on Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 1.Influence on soil physical properties with special reference to moisture retention

Moisture retention characteristics of soils under Hevea in India

Indian Journal of Natural Rubber Research 1990 .
21-Sep

]]> Place hold on Moisture retention characteristics of soils under Hevea in India

A comparison of UV spectroscopy and ion selective electrode in the determination of nitrate in Hevea foliage

By Krishnakumar A.K..
Indian Journal of Natural Rubber Research 1990 .
135-137

]]> Place hold on A comparison of UV spectroscopy and ion selective electrode in the determination of nitrate in Hevea foliage

Important inorganic phosphorus fractions in rubber growing soils

By Karthikakuttyamma M..
Indian Journal of Natural Rubber Research 1991 .
72-76

]]> Place hold on Important inorganic phosphorus fractions in rubber growing soils

Comparison of different planting techniques of Hevea in Tripura

By Potty S.N..
Indian Journal of Natural Rubber Research 1991 .
46-50

]]> Place hold on Comparison of different planting techniques of Hevea in Tripura

Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 2. Soil properties and biomass recycling

By Krishnakumar A.K..
Indian Journal of Natural Rubber Research 1991 .
134-141

]]> Place hold on Ecological impact of rubber (Hevea brasiliensis) plantations in North East India. 2. Soil properties and biomass recycling

Study of the response of Pueraria phaseoloides to the application of rock phosphate

By Karthikakuttyamma M..
Proceedings of the National Seminar on Rock Phosphate in Agriculture, 1986, Tamil Nadu Agricultural University, Coimbatore, India, pp. 225-228 1986

]]> Place hold on Study of the response of Pueraria phaseoloides to the application of rock phosphate

Soils under Hevea in India: A physical, chemical and mineralogical study with reference to soil moisture cation influence on yield of Hevea brasiliensis

By Krishnakumar A.K..
Ph.D. Thesis, Indian Institute of Technology, Kharagpur, India, 1989. 1989

]]> Place hold on Soils under Hevea in India: A physical, chemical and mineralogical study with reference to soil moisture cation influence on yield of Hevea brasiliensis

Rock phosphate as a source of fertilizer for rubber: A review

By Krishnakumar A.K..
Proceedings of the National Seminar on Rock Phosphate in Agriculture, 1986, Tamil Nadu Agricultural University, Coimbatore, India, pp. 229-232. 1986

]]> Place hold on Rock phosphate as a source of fertilizer for rubber: A review

Rubber (Hevea brasiliensis) plantations in Tripura: Some ecological considerations with reference to micro climate

By Krishnakumar A.K..
Seminar on Resource Management in Tripura, 14-15 September 1991, Agaratala, India 1991

]]> Place hold on Rubber (Hevea brasiliensis) plantations in Tripura: Some ecological considerations with reference to micro climate

Studies on morphological and some physical problems of soils under Hevea in India

By Krishnakumar A.K..
Proceedings of the National Symposium on the Distribution of Red and Laterite Soils, 5-7 November 1991, Bangalore, India 1991

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Nutrition of Hevea

By Krishnakumar A.K..
In: Natural rubber: Biology, cultivation and technology. (Eds. M.R. Sethuraj and N.M. Mathew). Elsevier Science Publishers, Amsterdam, pp. 239-262. 1992

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Potassium in soils of rubber plantations

By Krishnakumar A.K..
In: Proceedings of the Symposium on Potassium for plantation crops. (Eds. M. Singh and M.K. Mishra). Potassium Research Institute of India, Gurgoan, India, pp.60-74. 1993

]]> Place hold on Potassium in soils of rubber plantations

Nutritional requirement of Hevea brasiliensis during immature phase in North Eastern Region

By Mandal D..
Proceedings of National Seminar on Resource Management, 1991, Shillong, India 1991

]]> Place hold on Nutritional requirement of Hevea brasiliensis during immature phase in North Eastern Region

Changes in foliar nutrient status of rubber (Hevea brasiliensis) and soil available nutrients due to application of fertilizers under Tripura conditions

By Philip V..
Placrosym X, 1992, Kasaragod, India. Journal of Plantation Crops, 21 (Supplement): 86-91. 1993

]]> Place hold on Changes in foliar nutrient status of rubber (Hevea brasiliensis) and soil available nutrients due to application of fertilizers under Tripura conditions

Spatial distribution of roots, nutrients and microbes in rubber plantations

By Philip V..
National Symposium on Soil Resource visa-a-vis Sustainable Land Use, 12-14 March 1993, Calcutta, India. 1993

]]> Place hold on Spatial distribution of roots, nutrients and microbes in rubber plantations

Studies on mineralisation of native soil organic nitrogen in rubber growing soils of Tripura

By Rao D.V.K.N..
In: Red and lateritic soils of India. (Eds. J. Seghal, et al). National Bureau of Soil Survey and Land Use Planning, Nagpur, India, pp. 262-267. 1990

]]> Place hold on Studies on mineralisation of native soil organic nitrogen in rubber growing soils of Tripura

Variation and trend of yield and related traits of Hevea brasiliensis Muell. Arg. in Tripura

By Vinod K.K..
Indian Journal of Natural Rubber Research 2000 .
69-78

]]> Place hold on Variation and trend of yield and related traits of Hevea brasiliensis Muell. Arg. in Tripura