<正> A male sterile line with wide Compatibility,064A was successfully bred in CNRRI which not only has good compatibility with japonica and indica rice but als
Background: Forest fertilization offers a means to increase the production of renewable resources.Nitrogen is the most common fertilizer in boreal upland forest
In recent years, rice planting area in China has been stablized at about 33 million ha with yield exceeding 5.7t/ha. The multiple cropping index of rice field (
<正> After three-year irregular and nine-year regular publication, Chinese Rice Research Newsletter, CRRN (ISSN 1005-4111), published by China National Rice Res
Background:Tropical dry forests cover less than 13%of the world's tropical forests and their area and biodiversity are declining.In southern Africa,the majo