scholarly journals Factors Influencing Farmers’ Adoption of Protected Agriculture: A Case of Vegetable Farmers in Dry Zone Sri Lanka

Author(s):  
Nadeesha Dias
2021 ◽  
pp. 415-430
Author(s):  
R. P. Dayani Gunathilaka ◽  
P. S. M. Kalani J. Samarakoon

AbstractIn Sri Lanka, the agriculture sector is most vulnerable to climate change and this is increasingly affecting food security. Vegetables, legumes, coarse grains, and potatoes are likely to be adversely affected due to climate impacts. Based on a cross-sectional survey conducted on 150 vegetable farmers in the up-country area of Sri Lanka, this study elucidates farmers’ perceptions of climate change, ongoing adaptation methods, factors influencing farmers’ decisions to adapt, and barriers to adaptation. The study finds that gender, educationlevel, farming experience, income, willingness to take credit, extension on crop, climate change information, farmer-to-farmer extension, rainfall and temperature as the significant factors influencing adaptation. Furthermore, early or late planting, crop or variety switching, and intensive use of inputs are the commonly used adaptation options. Information constraints emerge as a major barrier followed by high costs for adaptation and lack of vigorous planting materials. The study suggests educating farmers about potential adaptation options is pivotal.


Author(s):  
S Gobinath ◽  
K Tharshan ◽  
W.R.H Dheerasekara ◽  
M.M.D de S. Gunawardena ◽  
S.G Jayakody ◽  
...  

Zootaxa ◽  
2007 ◽  
Vol 1490 (1) ◽  
pp. 1-63 ◽  
Author(s):  
L. J.MENDIS WICKRAMASINGHE ◽  
D. A.I. MUNINDRADASA

Five new species of geckos are described from Sri Lanka by morphological comparison and morphometric analysis leading to review the genus Cnemaspis in the country. The type series of these species were identified from following localities: C. alwisi and C. kumarasinghei from the intermediate zone, C. retigalensis from the dry zone, C. molligodai from the lowland wet zone and C. samanalensis from the mountain region of the wet zone in the country. The high degree of endemicity (90%) shown by Cnemaspis in Sri Lanka could be attributed to geographical isolation. In addition, the taxonomic issue of C. jerdonii scalpensis is discussed and the species C. scalpensis is errected.


2020 ◽  
Vol 7 (2) ◽  
pp. 59-82
Author(s):  
Fritz Jerald V. Principe ◽  
Jeanette Angeline B. Madamba ◽  
James Roldan S. Reyes ◽  
Loida E. Mojica ◽  
Mar B. Cruz

2021 ◽  
Author(s):  
M.H.Ashan Madusanka ◽  
◽  
Sandun Sadanayake ◽  
lkMeththika Vithanage ◽  
◽  
...  

In several regions of the dry zone of Sri Lanka, excessive quantities of fluoride (F-) in groundwater have affected the water quality significantly. Apart from the well-known prevalence of dental fluorosis, Chronic Kidney Disease of uncertain etiology (CKDu) is widespread in different pockets in the dry zone of Sri Lanka [1]. Fluoride is one of the substances suspected of being causative of CKDu in the area. Since the kidneys retain more F- than in any other soft tissue and excess F- exposure can cause kidney disease. Within the same zone, the prevalence of CKDu varies by geographic area in a ground water and spatial distribution of selected trace elements in groundwater. The optimum F- level in drinking water, according to WHO guidelines, is 1.5 (mg/L); however, due to the unfavorable climatic conditions that exist in tropical countries, people ingest more water than normal intake, resulting in a high F- intake. The source of F- is geogenic. It has been found that the F- content of basement rocks ranges from 9.5×10-5 to 1.44×10-3 kg/L in the region [3]. Farmers consume about 2-3 liters of water a day to quench their thirst, resulting in a daily F- intake of 3×10-3-1×10-2 kg/L [4].


2017 ◽  
Vol 9 (1) ◽  
pp. 1 ◽  
Author(s):  
Anusiga Gunaratnam ◽  
Konalingam Kajenthiran ◽  
Umanakenan Ratnam ◽  
Achchuthan Sivapalan

The purpose of this paper is to explore the influencing factors of e-banking practices in Sri Lanka. A questionnaire with seven-point Likert scale is applied to 388 usable responses. The study was exploratory in nature and employed factor analysis to identify the important factors of e-banking practices. Results indicate that mainly four factors are significant with respect to the e-banking practices. Privacy & convenience, content & website layout, speed of delivery, and accessibility are the critical factors influencing the e-banking practices. In addition, factors extracted from the analysis accounted for 53.704% of the total variance. This study expected to provide a unique model in the realm of e-banking.


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