蚕豆（Vicia faba L.）种子产量和产量标准的广义遗传力估计值。

Estimates of broad-sense heritability for seed yield and yield criteria in faba bean (Vicia faba L.).

作者信息

Toker Cengiz

机构信息

Department of Field Crops, Faculty of Agriculture, Akdeniz University, Antalya, Turkey.

出版信息

Hereditas. 2004;140(3):222-5. doi: 10.1111/j.1601-5223.2004.01780.x.

DOI:10.1111/j.1601-5223.2004.01780.x

PMID:15198712

Abstract

Eight faba bean (Vicia faba L.) genotypes were grown at lowlands of the west-Mediterranean region of Turkey in order to estimate the broad-sense heritability for plant height, number of stems and pods per plant, seed yield, biological yield, 100-seed weight, days to flowering and maturity. The heritability for plant height, number of stems and pods per plant, seed yield, biological yield, 100-seed weight, days to flowering and maturity were estimated as 83%, 63%, 43%, 62%, 52%, 99%, 97% and 97%, respectively. It was found that seed weight was the least affected trait across changing environmental conditions and followed by days to flowering and maturity. On the other hand, number of pods per plant, biological and seed yields and number of stems per plant were the most affected traits versus environmental conditions.

摘要

为了估算蚕豆植株高度、单株茎数和荚数、种子产量、生物产量、百粒重、开花天数和成熟天数的广义遗传力，在土耳其地中海西部地区的低地种植了8个蚕豆（Vicia faba L.）基因型。植株高度、单株茎数和荚数、种子产量、生物产量、百粒重、开花天数和成熟天数的遗传力分别估计为83%、63%、43%、62%、52%、99%、97%和97%。研究发现，在不断变化的环境条件下，种子重量受影响最小，其次是开花天数和成熟天数。另一方面，单株荚数、生物产量和种子产量以及单株茎数是受环境条件影响最大的性状。