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Volume 26 (2023)
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Now showing items 1-7 of 7

GROWTH PERFORMANCES AND GRAIN YIELD RESPONSE OF RICE VARIETIES (Oryza sativa L.) ESTABLISHED AT DIFFERENT SEED BROADCASTING RATES IN IRRIGATED FIELDS OF LOW COUNTRY DRY ZONE OF SRI LANKA

Kumara, K.H.C.H.; Hafeel, R.F.; Herath, H.M.S.; Gunawardhana, R.H.U.; Sudarshana, T.H.N.; Wijesinghe, N.T. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2022)

Seed broadcasting rate has an enormous influence on rice plant density and the competition of the crop stands, tiller number, time taken to maturity and grain yield. Relatively low plant densities due to inappropriate ...
THE STATUS OF Bactrocera dorsalis AS AN EMERGING PREDOMINANT PEST IN THE COMMERCIAL FRUIT INDUSTRY IN SRI LANKA

Wijekoon, W.M.C.D.; Ganehiarachchi, G.A.S.M.; Wegiriya, H.C.E.; Vidanage, S.P. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2023)

Fruit flies (Diptera: Tephritidae) are considered the most serious insect pests in the fruit industry worldwide. However, there are no sufficient studies and information on the pest severity and the dominance levels of ...
DEVELOPMENT OF IN-VITRO PROTOCOL TO ENHANCE MASS PRODUCTION OF TURMERIC (Curcuma longa L.)

Bandara, M.M.N.T.; Dahanayake, N.; Perera, P.C.D.; Subasinghe, S. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2023)

Conventionally, turmeric (Curcuma longa L.) is propagated through rhizomes. However, its multiplication rate is very low where a single turmeric rhizome approximately produces 6-8 lateral buds and nearly 20-25% of the ...
DECISION SUPPORT SYSTEM ENABLED DIGITAL MOBILE PLATFORM TO ASSIST FARMERS TOWARDS AGRICULTURAL PRODUCTION SUSTAINABILITY IN SRI LANKA

Mohamed, M.S.A.; Wathugala, D.L.; Indika, W.A.; Madushika, M.K.S.; Athula, Ginige (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2023)

Various issues in crop production and related industries pose significant impediments to economic growth and food security in Sri Lanka. The key issue identified in the agriculture sector is the lack of access to relevant ...
STEM CUTTINGS AS PROPAGULES FOR VEGETATIVE PROPAGATION OF CASHEW (Anacardium occidentale L.)

Subashini, J.K.W.N.; Perera, P.I.P.; Jayawardana, K.V.G.L.M.C.; Nimantha, S.W.S.L. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2023)

Due to the existing variability among the populations and the inability of meeting the current demand for planting materials for large-scale cultivation, cashew (Anacardium occidentale L.) requires a promising vegetative ...
AN ASSESSMENT OF POWER DISTANCE AND LEADERSHIP STYLES IN AGRO-BASED SMALL-MEDIUM ENTERPRISES IN SABARAGAMUWA PROVINCE, SRI LANKA

Thilakshana, U.P.G.K.J.; Koralagama, D.N. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2023)

Organizational culture is a key in developing traits and skills in business enterprises. Organizational culture affects employee performance thereby the business success. Amidst many other models, Geert Hofstede introduced ...
MANAGEMENT OF WHITEFLIES (Bemisia tabaci . GENNADIUS) USING Amblyseius swirskii ATHIAS-HENRIOT (SWIRSKI-MITE) IN CHILLI CROP

Perera, M.T.M.D.R.; Senanayake, N. (Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2023)

Whitefly (Bemisia tabaci ) is an important pest of chilli in Sri Lanka. Whiteflies are also vectors of viral diseases in many crops. Indiscriminate use of insecticides leads to resistant development, high residue levels, ...

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