Correlation of harvest index with agronomic characters and their heritability in soybean(Gl ycine max (L.) Merr

• المؤلف الرئيسي: Perpustakaan UGM, i-lib
• التنسيق: مقال NonPeerReviewed
• منشور في: [Yogyakarta] : Universitas Gadjah Mada 1986
• الموضوعات: Jurnal i-lib UGM
• الوصول للمادة أونلاين: https://repository.ugm.ac.id/21609/; http://i-lib.ugm.ac.id/jurnal/download.php?dataId=4477
• المؤسسة: Universitas Gadjah Mada

ABSTRAK Studies on harvest index with phenotypic and genotypic correlations and path coefficient analysis were conducted in an indroduced of len lines and one variety Galunggung as a check of soybean of diverse origin. The flowering time, length of aniliesis, maturity, nodes and pods-number, plant-height, 100-seed weight had the heritability value at more than 0.50 followed by the coefficient of genetic variability value at more than 10 percent. The harvest index or percentage of dry matter that was channeled to bean production had significantly genotypic correlation with the days to maturity, the number of nodes and the fresh weight of biomass per plant. II was iectly affected by the fresh weight of biomass per plant. Galunggung had the highest seed weight per plant and harvest index. AGS 129, AGS 143 and AGS 167 had days to maturity significantly more earlier than Galunggung. However, they had harvest index not significantly different to Galunggung, therefore need be further examined. Key words: harvest indek, genotype correlations