Seed Production Technology for New Combination Yiyou673 after Cropping of Tobacco in Shaowu City
Abstract：Yiyou673 was a new superiority hybrid rice combination but with low yield in seed production,which seriously restricted the enlargement of its extension.This paper introduced seed production technology of Yiyou673 grown as late rice after tobacco cropping in Shaowu City.This seed production technology solved the problem of low yield and poor efficiency in single crop season,which mobilized the farmers′initiative for planting.
Keywords：Hybrid riceplanting patternsYiyou673seed production technology
Publication Date：2011-07-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 3-4 )