2003•Unpublished venueRequires access
Application of Relevancy Analysis of Gray System in High Starch Breeding of Sweet Potato
Zhijian Liu
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Abstract
We research the relation of each traits with starch yield by the relevance analysis of gray system. The result show that the relevancy degree of each traits with starch yield is: that the drying rate is largest for starch yield, followed by in order the midding root rate, the yield of fresh root,the big and middle root number, branches, vine length, stem diameter, the big root rate.