Journal of the Rubber Research Institute of Sri Lanka

Livelihood capital improvements in the rubber growing community of the Eastern Province of Sri Lanka

E. S. Munasinghe, V. H. L. Rodrigo, P. M. M. Jayathilake, N. M. Piyasena, S. M. M. Iqbal

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30 Dec 2019

99 :1-13

Recent trends in disease occurrence in the non-traditional rubber-growing areas of Sri Lanka

M. K. R. Silva, T. H. P. S. Fernando, R. L. C. Wijesundara, C. N. Nanayakkara, B. I. Tennakoon

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30 Dec 2019

99 :14-22

Moringa oleifera leaf extract as a biostimulant on growth and other physio-chemical attributes of rubber (Hevea brasiliesnsis) under drought and heat stress conditions

N. M. C. Nayanakantha, S. A. Nakandala, W. Karunathilake, M. N. de Alwis, L. N. de Zoysa, P. Seneviratne

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30 Dec 2019

99 :23-35

Effectiveness of commercially available selected water-based and oil-based ethephon formulations as a yield stimulant of rubber (Hevea brasiliensis)

N. P. S. N. Karunarathne, L. T. B. K. Fernando, K. V. V. S. Kudaligama, W. G. D. Lakmini, N. N. Abewardhana, P. D. T. L. Madushani, M. K. P. Perera, P. Seneviratne, V. H. L. Rodrigo

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30 Dec 2019

99 :36-46

Poverty alleviation through improvement in technical efficiency in the smallholder rubber sector: case study from Kegalle District of Sri Lanka

P. G. N. Ishani, Wasana Wijesuriya, J. K. S. Sankalpa

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30 Dec 2019

99 :47-56

Field screening of RRISL recommended rubber clones against Corynespora Leaf Fall Disease

T. H. P. S. Fernando, D. Siriwardena, C. Wijerathna, N. Nishantha, P. Balasooriya, Buddika Nishantha

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30 Dec 2019

99 :57-65

Effectiveness of coir dust and rubber latex based slow release fertilizer on the growth of immature rubber (Hevea) and soil nutrient availability

R. P. Hettiarachchi, J. A. S. Chandrasiri, K. E. De Silva, V. Edirimanna, A. Thewarapperuma, T. Gunathilake, G. C. Malawaraarachchi, K. M. M. E. K. Kulathunge, M. W. H. Gayan, N. S. Siriwardana

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30 Dec 2019

99 :66-75

Training induced knowledge and adoption of harvesting technologies in rubber smallholdings in the Kegalle district of Sri Lank

P. K. K. S. Gunarathne, D. M. A. P. Dissanayake, R. A. D. Ranawaka, Wasana Wijesuriya

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30 Dec 2019

99 :76-86

A study on different micro-irrigation techniques for mitigating water stress of immature rubber (Hevea brasiliensis) plants

S. A. Nakandala, N. M. C. Nayanakantha, P. Seneviratne, M. N. de Alwis, D. L. N. de Zoysa

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30 Dec 2019

99 :87-94

Effect of waste polyethylene on properties of methyl salicylate treated natural rubber/low density polyethylene/waste polyethylene composites

W. D. M. Sampath, I. D. Perera, D. G. Edirisinghe, V. G. M. J. Abhayawardhana

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30 Dec 2019

99 :95-104

Effect of nitrosamine safe diisopropyl xanthogen polysulfide accelerator on cure and static mechanical properties of natural rubber compounds

H. K. Samarasinghe, D. G. Edirisinghe, S. Walpalage, S. M. Egodage

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30 Dec 2019

99 :105-114

Effectiveness of a locally developed ethephon formulation on yield and related latex physiological factors of Hevea brasiliensis

L. T. B. K. Fernando, K. V. V. S. Kudaligama, T. H. P. S. Fernando, W. G. D. Lakmini, H. P. P. S. Somasiri, N. P. S. N. Karunarathne, K. M. E. P. Fernando, A. P. Attanayaka, V. H. L. Rodrigo, P. Seneviratne

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30 Dec 2019

99 :115-125

Assessment and selection based on girth and yield performance of new Hevea genotypes generated from controlled hybridization

P. V. A. Anushka, S. P. Withanage, N. P. S. N. Karunaratne, K. V. V. S. Kudaligama, T. T. D. Dahanayake, H. P. Peiris

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30 Dec 2019

99 :126-141