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Showing papers on "Plant breeding published in 1969"


Journal Article
TL;DR: The extension of early cultivation or early transplanting since 1955 has marked an, epoch in the history of rice production, however, the acceleration of harvest has brought about an unfavorable effect on the plant that often causes germination of intact panicle.
Abstract: The extension of early cultivation or early transplanting since 1955 has marked an, epoch in the history of rice production. However, the acceleration of harvest, thus introduced, has brought about an unfavorable effect on the plant that often causes germination of intact panicle. Previously keen attention had not been paid to the germination problem before harvest in rice breeding. In the past ten years research on germination has been one of the urgent tasks. And herewith are summarized some result of the preliminary experiments on this subject.

9 citations