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Search: su=Camellia sinensis (L.)
Found: 236 Record 1-100 Next Last

Periodical articleKarori, S.M. and Wachira, F.N. and Ngure, R.M. and Wanyoko, J.K. and Kagira, J.M. (2010)
Effects of Kenyan tea on inflammation: an animal model study
Tea. Volume 31 #1. July. p. 13-21.

Periodical articleKebeney, S.J. and Kamau, D.M. and Othieno, C.O. and Ng'etich, W.K. and Owuor, P.O. (2010)
Changes in soil chemical properties and leaf nutrients content in tea due to nitrogen fertilizer rates and application intervals
Tea. Volume 31 #1. July. p. 22-37.

Periodical articleBore, J.K. (2009)
Mechanical harvesting of tea in Kenya: a review and future
Tea. Volume 30 #2. December. p. 30-39.

Periodical articleBore, J.K. and Masinde, P.W. and Kahangi, E.M. and Ng'etich, W.K. and Owuor, P.O. (2009)
Effects of water stress on growth and water relations of young grafted tea
Tea. Volume 30 #2. December. p. 11-23.

Periodical articleCheserek, B.C. and Ng'etich, W.K. (2009)
Surface runoff and infiltration rates on tea fields under different vegetation covers
Tea. Volume 30 #1. July. p. 63-67.

Periodical articleCheserek, B.C. and Kipkorir, E.C. and Ucakuwun, E.K. and Ng'etich, W.K. (2009)
Mapping soil erosion risks in Timbilil Tea Estate, Kericho District, Kenya using remote sensing and geographic information systems
Tea. Volume 30 #1. July. p. 54-62.

Periodical articleKamau, D.M. and Oenema, O. and Spiertz, H. and Owuor, P.O. (2009)
Changes in soil properties following conversion of forests into changes intensively managed camellia sinensis L. plantations along a chronosequence
Tea. Volume 30 #1. July. p. 42-53.

Periodical articleNyabundi, K.W. (2009)
Nursery performance of different tea shoot types
Tea. Volume 30 #2. December. p. 24-29.

Periodical articleMuoki, R.C. and Wachira, F.N. and Pathak, R. and Kamunya, S.M. (2007)
See this publicationPotential male gametophyte competition among camellia sinensis genotypes in isolated biclonal seed orchards
African Crop Science Journal. Volume 15 #2. June. p. 59-66.

Periodical articleBore, J.K. (2005)
Effects of intercrops on yields of young tea
Tea. Volume 26 #2. December. p. 52-56.

Periodical articleBore, J.K. and Ng'etich, W.K. (2005)
Effects of double Hedgerow spacing on yields and yield components
Tea. Volume 26 #2. December. p. 46-51.

Periodical articleCorley, R.H.V. and Chomboi, K.C. (2005)
Tea tasting-a statistical evaluation of tasters' skills
Tea. Volume 26 #1. July. p. 10-18.

Periodical articleKamau, D.M. and Wanyoko, J.K. and Owuor, P.O. (2005)
Mature leaf nutrient levels as a diagnostic tool for making fertilizer recommendations in mature tea: the case of Clone BBK 35
Tea. Volume 26 #2. December. p. 57-69.

Periodical articleKamunya, S.M. and Wachira, F.N. (2005)
Performance of tea shoots propagated under varying rooting media and acclimatization regimes
Tea. Volume 26 #2. December. p. 70-80.

Periodical articleNg'etich, W.K. (2005)
Weather and tea yields
Tea. Volume 26 #2. December. p. 33-34.

Periodical articleSudoi, V. (2005)
Emerging issues on food safety: pesticide residues in tea
Tea. Volume 26 #1. July. p. 6-9.

Periodical articleWachira, F.N. and Kamunya, S.M. (2005)
Kenyan teas are rich in antioxidants
Tea. Volume 26 #2. December. p. 81-89.

Periodical articleWachira, F.N. and Ronno, W. (2005)
Tea research along value chains; constraints and potential areas of inter-institutional collaboration
Tea. Volume 26 #1. July. p. 19-31.

Periodical articleKamau, D.M. and Owuor, P.O. and Wanyoko, J.K. (2004)
Long term effects of rates and types of nitrogenous fertilizers in high yielding clone AHP S 5/10 Tea on; II). available soil Sulphur
Tea. Volume 25 #2. December. p. 32-37.

Periodical articleKamunya, S.M. and Wachira, F.N. and Muoki, R.C. (2004)
Evaluation of newly developed clones of tea (Camellia sinensis (L.) O. Kuntze) for yields, drought tolerance and quality: preliminary indicators
Tea. Volume 25 #1. July. p. 12-19.

Periodical articleKamunya, S.N. and Wachira, F.N (2004)
Preliminary observations on inheritance of yield and some physiological traits in tea
Tea. Volume 25 #2. December. p. 24-31.

Periodical articleSudoi, V. (2004)
Strategies for control of red crevice mites (Brevipalpus phoenicis Geijskes) on tea
Tea. Volume 25 #1. July. p. 20-23.

Periodical articleWachira, F.N. and Kamunya, S.M. (2004)
The effect of different soil potting containers on rooting of tea cuttings: preliminary indicators
Tea. Volume 25 #1. July. p. 4-7.

Periodical articleBore, J.K. (2003)
Effect of pruning machine on recovery and yield of tea
Tea. Volume 24 #2. December. p. 69-73.

Periodical articleKamanu, J.N. (2003)
The keeping quality of black tea fired to different moisture content levels in a fluid bed dryer
Tea. Volume 24 #1. July. p. 21-28.

Periodical articleKamau, D.M. and Owuor, P. and Wanyoko, J.K. (2003)
Long term effects of rates and types of nitrogenous fertilizers on high yielding clone AHP S15/10 tea. Pt. 1. Yields and nutrient uptake
Tea. Volume 24 #1. July. p. 14-20.

Periodical articleKamunya, S.M. and Wachira, F.N. and Rotich, S. and Wanyoko, J.K. (2003)
Clonal tea response to varying nursery rooting media
Tea. Volume 24 #2. December. p. 52-62.

Periodical articleKamunya, S.M. (2003)
Tea improvement: strides, constraints & opportunities
Tea. Volume 24 #1. July. p. 38-49.

Periodical articleNg'etich, W.K. (2003)
The tea plant's responses to environment: a review
Tea. Volume 24 #1. July. p. 29-37.

Periodical articleOtieno, W. (2003)
Integrated management of hypoxylon wood rot of tea (Camellia sinensis L. (O) Kuntze): the components and their applications
Tea. Volume 24 #1. July. p. 4-13.

Periodical articleTarus, P.K. and Lang'at-Thoruwa, C.C. and Wanyonyi, A.W. and Chhabra, S.C. (2003)
See this publicationBioactive metabolites from trichoderma harzianum and trichoderma longibrachiatum
Bulletin of the Chemical Society of Ethiopia. Volume 17 #2. December. p. 185-190.

Periodical articleWanyoko, J.K. and Owuor, P. and Amuyunzu, P. (2003)
Boron studies in tea. Pt. 1. Leaf analysis
Tea. Volume 24 #2. December. p. 74-79.

Periodical articleKavoi, M.M. and Owuor, P.O. and Siele, D.K. (2002)
See this publicationMinimum tea hectarage hypothesis: the case of smallholder tea sub-sector in Kenya
Journal of Agriculture Science and Technology. Volume 4 #1. p. 1-14.

Periodical articleKavoi, M.M. and Owuor, P.O. and Siele, D.K. (2002)
Socio-economic factors influencing productivity levels of tea in Kenya: a probit analysis of smallholder sub-sector
Tea. Volume 23 #2. December. p. 72-80.

Periodical articleMamati, G.E. and Wachira, F.N. and Njuguna, C.K. (2002)
Clonal tea evaluation for potential as new cultivars in the TRFK plant improvement programme-preliminary results
Tea. Volume 23 #2. December. p. 54-61.

Periodical articleObanda, M. and Owuor, P.O. and Wekesa, H. (2002)
The influence of clone and plucking standards on the formation of black tea chemical and sensory parameters
Tea. Volume 23 #2. December. p. 81-90.

Periodical articleSudoi, V. and Koske, S.K. and Langat, J.K. (2002)
Managing tea pests using petroleum oil spray: 1. scale insects (Ceroplastes sp)
Tea. Volume 23 #2. December. p. 68-71.

Periodical articleWachira, F.N. (2002)
Genetic mapping of tea: a review of achievements and opportunities
Tea. Volume 23 #2. December. p. 91-102.

Periodical articleWanyoko, J.K. (2002)
Quantification of fine root density of mature tea preliminary observations/indications
Tea. Volume 23 #2. December. p. 62-67.

Periodical articleAnonymous (2001)
Message from Tea Board of Kenya: the role and functions in a liberalised tea industry
Finance (Nairobi, Kenya). March 15. p. 21-27.

Periodical articleBore, J.K. and Ng'etich, W.K. (2001)
Effects of ergostim on tea plant recovery from drought
Tea. Volume 22 #2. December. p. 74-78.

Periodical articleKamanu, J.N. (2001)
The effect of drier temperatures on the quality of tea fired in a fluid bed drier in Kenya
Tea. Volume 22 #1. July. p. 29-37.

Periodical articleMagoma, G.N. and Wachira, F.N. and Obanda, M. (2001)
The pharmacological potential and catechin diversity inherent in Kenya tea
Tea. Volume 22 #2. December. p. 83-93.

Periodical articleMamati, G.E. (2001)
Tea: trends of improvement in Kenya
Tea. Volume 22 #2. December. p. 125-130.

Periodical articleNg'etich, W.K. and Bore, J.K. (2001)
The effect of brassinolides (plant growth regulators) on yield and yield attributes of clonal tea (Camellia siensis)
Tea. Volume 22 #1. July. p. 8-12.

Periodical articleNjoroge, P.N. (2001)
Tea factory companies
Finance (Nairobi, Kenya). March 15. p. 28-29.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2001)
Policy factors influencing smallholder tea production in Kenya. Pt. 2. A socio-economic analysis of smallholder farmers
Tea. Volume 22 #2. December. p. 117-124.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2001)
Policy factors influencing smallholder tea production in Kenya. Pt. 1. A socio-economic analysis of extension staff
Tea. Volume 22 #2. December. p. 110-116.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2001)
Economic efficiency analysis of factory farm clusters in smallholder tea production in Kenya: a case study of Nyamira District
Tea. Volume 22 #2. December. p. 103-109.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2001)
Socio-economic analysis of chemical inputs in the smallholder tea subsector in Kenya: a qualitative study on extension service knowledge and farm adoption levels
Tea. Volume 22 #2. December. p. 94-102.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2001)
Differentiation of small and micro tea farms in the smallholder tea sub-sector in Kenya: a study of relative efficiency
Tea. Volume 22 #1. July. p. 56-69.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2001)
Relative efficiency of the smallholder tea farms factory clusters in Nyambene District, Kenya
Tea. Volume 22 #1. July. p. 51-55.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2001)
Economic efficiency in smallholder tea production in Kenya: the case of Kirinyaga, Nyambene, Nandi and Nyamira districts
Tea. Volume 22 #1. July. p. 38-50.

Periodical articleSudoi, V. and Bii, V.K. and Langat, J.K. (2001)
The efficacy of petroleum oil (Murphoil) and neem seed oil product (Achook) sprays on mortality of scale insects (Aspidiotus sp) on tea: preliminary indications
Tea. Volume 22 #2. December. p. 79-82.

Periodical articleSudoi, V. and Wanyoko, J.K. and Owuor, P.O. and Langat, J.K. (2001)
Prospects for NPK 25:5:5:5 fertilizer as a component of Brevipalpus phoenicis geijskes (Acari; Tenuipalpidae) mite pest management
Tea. Volume 22 #1. July. p. 13-19.

Periodical articleAnonymous (2000)
From KTDA to tea factory companies
Finance (Nairobi, Kenya). May 18. p. 24-25.

Periodical articleBore, J.K. and Ng'etich, W.K. (2000)
Mechanical harvesting of tea. Pt. 1. Yield and leaf standards
Tea. Volume 21 #1. July. p. 19-23.

Periodical articleKamau, D.M. and Owuor, P.O. and Wanyoko, J.K. (2000)
Split application of nitrogen fertilizer rates in two tea cultivars grown in the Eastern and Western highlands of Kenya. Pt. 1. Confirmatory results on yield effects
Tea. Volume 21 #2. December. p. 76-85.

Periodical articleKamau, D.M. (2000)
Maintenance of guard rows in fertilizer field experiments
Tea. Volume 21 #1. July. p. 5-8.

Periodical articleKavoi, M.M. and Owuor, P.O. and Siele, D.K. and Oyugi, L.A. (2000)
Factors impeding tea production in smallholder sub-sector of the Kenya tea industry. Pt. 3. Economic assessment of the enterprise
Tea. Volume 21 #1. July. p. 42-46.

Periodical articleKavoi, M.M. and Owuor, P.O. and Siele, D.K. and Kilungo, J.K. (2000)
Factors impeding tea production in smallholder sub-sector of the Kenya tea industry. Pt. 2. Allocative efficiency of farm inputs
Tea. Volume 21 #1. July. p. 35-41.

Periodical articleKavoi, M.M. and Owuor, P.O. and Siele, D.K. and Kilungo, J.K. (2000)
Factors impeding tea production in smallholder sub-sector of the Kenya tea industry. Pt. 1. Green leaf supply
Tea. Volume 21 #1. July. p. 28-34.

Periodical articleKirimi, L.W.A. and Rop, I.K. (2000)
An alternative green tea leaf transportation model for small-holder farmers in Kiambu District, Kenya
Egerton Journal of Humanities, Social Sciences and Education. Volume 3 #1. August. p. 75-81.

Periodical articleNg'etich, W.K. and Bore, J.K. (2000)
Mechanical harvesting of tea. Pt. 2. Effects on soil physical properties
Tea. Volume 21 #1. July. p. 24-27.

Periodical articleNyanga, A.W. and Simbua, E.F. and Ndamugoba, D.M. (2000)
Constraints and challenges for improving profitability of smallholders tea production in Tanzania: potential roles for research
Tea. Volume 21 #1. July. p. 47-58.

Periodical articleObure, C.M. (2000)
Liberalisation of the tea industry
Finance (Nairobi, Kenya). July 31. p. 32.

Periodical articleOthieno, C.O. and Owuor, P.O. and Wanyoko, J.K. (2000)
Changes in some chemical characteristics of soils under old moribund tea and effect of rehabilitation of the soil
Tea. Volume 21 #2. December. p. 86-91.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2000)
Factors impeding tea production in smallholder sub-sector of the Kenya tea industry: an assessment of farmers awareness and adoption levels of technologies
Tea. Volume 21 #2. December. p. 111-122.

Periodical articleOwuor, P.O. and Kavoi, M.M. and Siele, D.K. (2000)
Factors impeding tea production in smallholder sub-sector of the Kenya tea industry: an assessment of extension staff awareness of existing technologies
Tea. Volume 21 #2. December. p. 101-110.

Periodical articleOwuor, P.O. and Otieno, W. and Othieno, C.O. (2000)
Inhibition of seed germination and radicle growth of lettuce by water extracts of tea leaves
Tea. Volume 21 #2. December. p. 62-65.

Periodical articleOwuor, P.O. and Obanda, M. (2000)
Towards establishment of shelf life of black teas
Tea. Volume 21 #1. July. p. 9-14.

Periodical articleWanyoko, J.K. and Taerum, A.S. and Owuor, P.O. (2000)
Chlorophyll meter use on field grown tea. Pt. 1. The optimum leaf age and measuring positions on a leaf blade
Tea. Volume 21 #2. December. p. 66-70.

Periodical articleKamanu, J.N. (1999)
The effect of moisture content of tea dried in a fluid bed dryer on the quality of black tea in Kenya
Tea. Volume 20 #1. July. p. 48-53.

Periodical articleKamau, D.M. and Owuor, P.O. and Wanyoko, J.K. (1999)
Effects of rates and ratios of nitrogen and potash fertilisers on seedling tea at Kericho. Pt. 3. Leaf nitrogen and potassium contents
Tea. Volume 20 #1. July. p. 37-47.

Periodical articleKamau, D.M. and Owuor, P.O. and Wanyoko, J.K. (1999)
Effects of rates and ratios of nitrogen and potash fertilisers on seedling tea at Kericho. Pt. 2. Yields
Tea. Volume 20 #1. July. p. 30-36.

Periodical articleMuchai, E. (1999)
Clear as mud
Executive (Nairobi, Kenya). November. p. 25-26.

Periodical articleNg'etich, W.K. and Bore, J.K. and Misoi, S.K. (1999)
Effects of GA3 on yield and components of yield in tea
Tea. Volume 20 #2. December. p. 66-71.

Periodical articleNg'etich, W.K. (1999)
Effects of different applied nitrogen rates on yield and plant survival during periods of water stress
Tea. Volume 20 #2. December. p. 61-65.

Periodical articleOtieno, W. (1999)
Competitive colonization of stem sections of tea by Trichoderma and Armillaria: effect on viability of the pathogen
Tea. Volume 20 #2. December. p. 76-79.

Periodical articleOwino-Gerro, C. and Keter, A. and Mbuvi, J.P. (1999)
Agronomic response estimates of acidulated and unacidulated phosphorus sources for tea (Camellia spp L.) grown in Kenya
Tea. Volume 20 #1. July. p. 21-29.

Periodical articleOwuor, P.O. and Obanda, M. and McLean, G. and Kisinyo, P.O. (1999)
Fermentability variations of popular clones from Nandi Hills, Kenya
Tea. Volume 20 #1. July. p. 5-11.

Periodical articleSeurei, P. (1999)
Relationship between pruning weight, tipping yield, annual and cumulative yields in young tea
Tea. Volume 20 #2. December. p. 57-60.

Periodical articleSudoi, V. and Langat, J.K. and Bor, S.K. (1999)
Evaluation of an entomopathogenic fungus for control of tea weevil (Entypotrachelus meyeri micans) in Kenya: preliminary indications
Tea. Volume 20 #2. December. p. 72-75.

Periodical articleWachira, F.N. and Njagi, G.D.E. and Magambo, M.J.S. (1999)
See this publicationA comparative intra-specific karyotype analysis in some Kenya tea cultivars, camellia sinensis (L.) O. Kuntze
Discovery and Innovation. Volume 11 #3-4. December. p. 199-206.

Periodical articleAnonymous (1998)
KTDA is the thief
Finance (Nairobi, Kenya). July 12. p. 22-24.

Periodical articleAnonymous (1998)
Farmers' woes: government uses the tea earnings to boost the shilling and pay salaries
Finance (Nairobi, Kenya). July 12. p. 20-21.

Periodical articleBore, J.K.A. and Njuguna, C.K. and Magambo, M.J.S. (1998)
Effect of high plant population densities on harvest index and yields: final report
Tea. Volume 19 #2. December. p. 66-70.

Periodical articleBore, J.K.A. and Ng'etich, W.K. and Njuguna, C.K. (1998)
Performance of clonal tea in rehabilitated and replanted fields: Pt. 1. Yields
Tea. Volume 19 #1. July. p. 38-42.

Periodical articleGatabaki, N. (1998)
Payment of extra bonus to tea farmers
Finance (Nairobi, Kenya). July 12. p. 26-27.

Periodical articleKamau, D.M. and Owuor, P.O. and Wanyoko, J.K. (1998)
Effects of rates and ratios of nitrogen and potash fertilizers on seedling tea at Kericho: Pt. 1. Soil pH, soil available calcium, magnesium and extractable manganese
Tea. Volume 19 #2. December. p. 84-91.

Periodical articleKamau, D.M. and Owuor, P.O. and Wanyoko, J.K. (1998)
Economic analysis of nitrogen fertilizers in different tea cultivars east and west of the Rift Valley
Tea. Volume 19 #1. July. p. 27-37.

Periodical articleKumar, R.R. and Manivel, L. (1998)
Phytohormones in relation to the formation of dormant buds in tea
Tea. Volume 19 #1. July. p. 17-26.

Periodical articleLang'at, J.K. and Otieno, W. and Musau, J.M. (1998)
Evaluation of some Kenyan tea (camellia sinensis) clones for resistance/susceptibility to pestalotiopsis theae (Sawada) as influenced by some chemical attributes of mature green leaf
Tea. Volume 19 #1. July. p. 6-10.

Periodical articleNg'etich, W.K. and Bore, J.K.A. (1998)
Performance of clonal tea in rehabilitated and replanted fields: Pt. 2. Effects of soil water deficits
Tea. Volume 19 #2. December. p. 77-83.

Periodical articleObanda, M. and Owuor, P.O. and Kamanu, J.N. (1998)
Effects of wither duration and fermentation aeration on black tea quality characteristics of tea produced in a commercial factory
Tea. Volume 19 #2. December. p. 97-106.

Periodical articleOmori, M. and Kato, M. and Tamura, T. and Takada, T. and Owuor, P.O. and Obanda, M. (1998)
Production of CTC Gabaron black tea by modifying withering conditions
Tea. Volume 19 #2. December. p. 92-96.

Periodical articleOtieno, W. (1998)
Armillaria-trichoderma interactions and management of armillaria root rot of tea (camellia sinensis (L.) O. Kuntze)
Tea. Volume 19 #1. July. p. 11-16.

Periodical articleOwuor, P.O. and Obanda, M. (1998)
The use of chemical parameters as criteria for selecting for quality in clonal black tea in Kenya: achievements, problems and prospects: review
Tea. Volume 19 #1. July. p. 49-58.

Periodical articleOwuor, P.O. and Wanyoko, J.K. and Obanda, M. and Othieno, C.O. (1998)
Potash and phosphorus fertilizers on black tea quality in the western Kenya highlands
Tea. Volume 19 #1. July. p. 43-48.

Periodical articleSeurei, P. and Wachira, F.N. and Obanda, M. and Owuor, P.O. (1998)
Breeding and clonal selection: preliminary results from a recent trial
Tea. Volume 19 #2. December. p. 71-76.

Search: su=Camellia sinensis (L.)
Found: 236 Record 1-100 Next Last

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