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JDZA 2020

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Tenderizing Ability of Bryophyllum pinnatum Leaf Extract in ComparisontoPapainandBromelainonGoat Meat.

Maathumai, S.; Kapilan, R.; Arampath, P.C. (University of Jaffna, 2020)

This study aims to analyze the tenderizing ability of Bryophyllum pinnatum leaf extract against papain and bromelain. Papain and bromelain 0.2, 0.4, 0.6 and 0.8 % w/v (g of tenderizer /mL distilled water) and B. pinnatum ...
Stock-Scion Interaction Effect on the Quality of Planting MaterialsofRubber (Heveabrasiliensis)

Raveendra, H.; Sripala, S.; Priyani, S. (University of Jaffna, 2020)

Stock effect on scion performances is a critical factor to produce quality planting materials, in bud grafting, for rubber industry. Selection suited stock- scion combinations should be done to have a clonal authenticity ...
In!luence of Wax Coating on Extending the Shelf Life of Mango (Mangifera indica L.) cv. Karuthakolomban.

Weerasinghe, W.M.S.S.K.; Kumara, B.A.M.S.; Wijewardane, R.M.N.A.; Wasala, W.M.C.B. (University of Jaffna, 2020)

Extending the shelf life of mango is important for their successful marketing. In this context, different edible coatings have been used for prolonging the storage life and preserving the quality of fresh fruits. Effect ...
Impact of Different Shade levels on Growth and Yield Performance of Different Varieties of Bellpepper (Capsicum annuum L.).

Thushari, S.E.E.M.; Pradheeban, L.; Nishanthan, K. (University of Jaffna, 2020)

Bell pepper (Capsicum annuum L.) is an important Solanaceous family vegetable in the world, but commercial cultivation are limited in Sri Lanka. An experiment was conducted to access the effect of different shade levels ...
Enhancing Storability of Ridge Gourd (Luffa acutangula L.) Seeds under Ambient Conditions by Reducing Seed Moisture Content using Silica Gel.

Usha Nandhini Devi, H.; Swarnapriya, R. (University of Jaffna, 2020)

The storage of vegetable seeds after harvest till next planting time assumes prime importance for successful breeding and seed production programmes since the seed viability and vigour in storage are regulated by many ...
Effect of Spacing and Application of Foliar Nutrients on Growth and Yield of Black Pepper (Piper nigrum)

Swarnapriya, R. (University of Jaffna, 2020)

An experiment was conducted at Horticultural Research Station, Pechiparai, Tamil Nadu, India during 2014 - 2017. The objective of the study was to find out the effect of different spacing and foliar nutrients on the growth ...
Effect of Shade Curing on Post-harvest Loss of Big Onion (Allium cepa) Selection 'Dambulla Red' Stored under Ambient Conditions.

Samarasinghe, Y.M.P.; Kumara, B.A.M.S.; Wijewardana, R.M.N.A. (University of Jaffna, 2020)

Big onion is a highly demanded condiment in Sri Lanka that is characterized with high post-harvest losses. Curing is a major management practice that affects the post-harvest shelf life. Curing is not practiced by majority ...
Effect of Modi"ied Atmospheric Packaging on Extending Shelf LifeofCurryLeaves (MurrayakoenigiiL.)

Kumara, B.A.M.S.; Ekanayake, L.S.K.; Weerasinghe, W.M.S.S.K.; Wijewardane, R.M.N.A.; Sarananda, K.H. (University of Jaffna, 2020)

Curry leaves tree (Murraya koenigii L.) is a popular leafy spice and a leafy vegetable used in Sri Lanka and many other countries, except its usage for medicinal purposes due to phytochemicals present in the plant. Even ...
Effect of Drip Fertigation on Growth, Yield and Quality of Ridge Gourd[Luffaacutangula(L.)Roxb].

Rajasree, V.; Pugalendhi, I.; Vasanthi, C.; Shanmugasundaram, T. (University of Jaffna., 2020)

A field experiment was carried out at College Orchard, Department of Vegetable Crops, Horticultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore to standardize drip fertigation for ridge ...
Effect of Cultural Practices on Growth and Yield of Weedy Rice and Direct Seeded Rice Population in Malwatta Region of AmparaDistrict in SriLanka.

Risva, A.S.M.; Iqbal, Y.B.; De Silva, C.S. (University of Jaffna, 2020)

Weedy rice (WR) (Oryza sativa f. spontanea)was first reported in 1990 and it is occurring with varying population densities in all agro-ecological zones in Sri Lanka. Location field trial was conducted on rice field in ...
Effect of Aloe vera Gel for Inducing Rooting of Stem Cuttings and Air layering of Plants.

Mirihagalla, M.K.P.N.; Fernando, K.M.C. (University of Jaffna, 2020)

Plant growth regulators (PGRs) are important to facilitate root formation and firm plant establishment hence used in vegetative propagation for many years. Farmers use natural alternative compounds to induce rooting of ...
Ef!luent Changing Interval Effects on hydration properties and milling recovery oftwodifferent RiceVarieties.

Vijitha, V.; Thushyanthy, A.; Prabhaharan, M. (University of Jaffna, 2020)

Parboiling is the hydrothermal treatment applied to the paddy grains before milling in order to increase the milling recovery. Parboiling process consist three stages such as soaking, steaming and drying. In this study the ...
An Assessment of Non-adoption of Compost Making in Piramanthanaru Grama Niladari (GN) Division of Kilinochchi District in Sri Lanka.

Thusyanthini, R.; Peramunagama, S.S.M.; De Silve, A.G.S.D. (University of Jaffna, 2020)

Waste management authority and the Central environmental authority in Sri Lanka recorded in 2018 that, 7500 tonnes solid wastes are being generated per day in the country. However, only 3500 tonnes is being collected by ...

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