不同绿肥毛苕子品种农艺性状评价

对7种绿肥毛苕子品种进行农艺性状评价，评价结果显示，株高、单株分枝分蘖数、主要根群分布深度、每株荚数、单株荚数、单株鲜重、单株干重均呈显著或极显著正相关。在评价毛苕子种质资源农艺性状时，应主要考察生物量指标，并兼顾生育期长短。...

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Bibliographic Details
Published in广东农业科学 Vol. 39; no. 16; pp. 21 - 23
Main Author 韩梅 张宏亮 郭石生 曹卫东
Format Journal Article
LanguageChinese
Published 青海省农林科学院土壤肥料研究所,青海西宁,810016%中国农科院农业资源与农业区划研究所,北京,100081 2012
Subjects
毛苕子
种质资源
评价
评价
种质资源
毛苕子
Online AccessGet full text
ISSN1004-874X
DOI10.3969/j.issn.1004-874X.2012.16.008

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Summary:对7种绿肥毛苕子品种进行农艺性状评价，评价结果显示，株高、单株分枝分蘖数、主要根群分布深度、每株荚数、单株荚数、单株鲜重、单株干重均呈显著或极显著正相关。在评价毛苕子种质资源农艺性状时，应主要考察生物量指标，并兼顾生育期长短。
Bibliography:44-1267/S
Seven kinds of green manure vetch varieties evaluation of agronomic traits, plant height, plant branching number of tillers, the main root mass distribution depth, per plant, pod number, pod number per plant fresh weight, dry weight per plant showed a significantor highly significant positive correlation. Therefore, plant biomass was the most important index, besides, the growth period also need considered when we evaluated Vicia vilosa germplasm as green manure by agronomic traits.
HAN Mei1, ZHANG Hong-liang1, GUO Shi-sheng, CAO Wei-dong2 （1.Institute of Soil and Fertilizer, Qinghai Academy of Agriculture and Forestry Sciences, Xining 810016, China; 2.1nstitute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences, Beijing 100081, China）
Vicia vilosa; germplasm resources; evaluation
ISSN:1004-874X
DOI:10.3969/j.issn.1004-874X.2012.16.008