Open AccessDegree-day requirement for heading and maturity of three most popular rice varieties in Sri Lanka as influenced by location and season
Author(s) -
Lalith Suriyagoda,
T. Illangakoon,
S. Wijerathna,
Udeni Devasinghe
Publication year - 2022
Publication title -
ceylon journal of science
Language(s) - English
Resource type - Journals
eISSN - 2513-230X
pISSN - 2513-2814
DOI - 10.4038/cjs.v51i3.8031
Subject(s) - sri lanka , heading (navigation) , maturity (psychological) , degree (music) , biology , agronomy , winter season , day length , geography , horticulture , photoperiodism , psychology , geodesy , climatology , tanzania , developmental psychology , physics , environmental planning , geology , acoustics