2013•Shanxi nongye kexueRequires access
Selection and Efficient Cultivation of New Maize Varieties Jindan 73
XU Qing-song
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Abstract
Through introduction of exotic germplasm and elite inbred lines and hybridization,Jindan 73 of stable high yield, high-density and stress resistance,green straw stalk at maturity and mechanical harvesting suitability was selected.Jindan 73 also showed some more superior traits of higher stress resistance,better commerciality and better yield than Xianyu 335.Besides,its cultivation technology and field management methods were introduced.