Zobrazeno 1 - 10
of 14
pro vyhledávání: '"AL Ranawake"'
Publikováno v:
Journal of the University of Ruhuna. 1:3-9
Grain yield in rice is a complex trait and highly dependent on the other agronomic characters. Agronomic characters and grain yield of twenty traditional rice cultivars were evaluated at Faculty of Agriculture, University of Ruhuna in Maha -2010/2011
Publikováno v:
Tropical Agricultural Research and Extension. 21:68
Discovering new genetic resources for desirable morphological characteristics from traditional rice gene pool is essential as there is a limited variation in the existing improved rice cultivars. The present study was carried out to evaluate the morp
Publikováno v:
Tropical Agricultural Research and Extension. 20:52
Jujube is known as Masan in Sri Lanka is one of the underutilized fruit crops. It is important due to its high nutritious value and introduced as a potential crop for commercial cultivation. Micropropagation using plant tissue culture is an efficient
Publikováno v:
Tropical Agricultural Research and Extension. 14
Legumes are second only to the Graminae in their importance to humans. Mung bean ( Vigna radiata L) is one of the most important grain legumes cultivated in Sri Lanka. Drought is a major abiotic stress on Mung bean in the sub-humid, dry and intermedi
Publikováno v:
Tropical Agricultural Research and Extension. 17:45
Black gram ( Vigna mungo L.; Fabaceae) is one of the most highly prized pulses in tropical countries especially in India. The green pods are eaten as vegetable and they are highly nutritious. Grain legumes play a vital role in improving soil health t
Autor:
AL Ranawake, C Nakamura
Publikováno v:
Tropical Agricultural Research and Extension. 16:15
Recombinant inbred lines (RILs) derived from a Japonica parent Hygokithanishiki (HGKN) and Indica parent Hokuriku (HOK) were used to identify quantitative trait loci (QTLs) controlling cold tolerance at the seedling stage in rice (Oryza sativa L). Ge
Autor:
C Nakamura, AL Ranawake
Publikováno v:
Tropical Agricultural Research and Extension. 15:98
Dehydration tolerant QTLs at the seedling stage in rice (Oryza sativa L.) was studied using green shoot length as a parameter, which was measured during the recovery period after dehydration stress. According to the results of pilot experiment carrie
Publikováno v:
Tropical Agricultural Research and Extension. 15:33
The study was carried out as pot experiments using a Green Chilli variety, MI 2, and a Curry Chilli variety, Hungarian Yellow Wax (HYW) at the research field, Faculty of Agriculture, University of Ruhuna. The basal soil mixture was prepared using coi
Autor:
AL Ranawake, C Nakamura
Publikováno v:
Tropical Agricultural Research and Extension. 15:6
Development of methodologies for the characterization of parental rice cultivars under different abiotic stress conditions is important to exploit the genetic components of the relevant stress in populations using molecular tools such as QTL analysis
Autor:
AL Ranawake, Nilanthi Dahanayake
Publikováno v:
Tropical Agricultural Research and Extension. 15:15
A total of forty Sri Lankan traditional rice varieties ( Oryza sativa L) were examined for their callus induction, growth and regeneration ability at Laboratory of Agricultural Biology, Faculty of Agriculture, University of Ruhuna. Surface sterilized