紫花苜蓿精耕细作管理中的品种选择

Q4 Biochemistry, Genetics and Molecular Biology
D. Milić, S. Katanski, B. Milošević, D. Živanov
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引用次数: 5

摘要

紫花苜蓿是一种适应不同环境和管理制度的多年生同源四倍体饲料作物。2014年春季建立了12个苜蓿群体的试验。该研究涉及来自塞尔维亚IFVCNS的9个商业苜蓿品种,并包括育种计划最后阶段的3个实验群体。本文的主要目的是研究在集约化采伐管理中,品种选择对苜蓿产量和株高的影响,以便确定采伐策略(每季使用6次和5次采伐),主要目标是使塞尔维亚和东南欧的苜蓿农场利润最大化。我们的研究清楚地表明,一些塞尔维亚品种(NS Sila、Nera、NS Jelena和Banat VS)具有遗传潜力,可用于每年6次的集约切割系统,以满足农民在传统或有机类型苜蓿干草生产中的需求。本研究为塞尔维亚和东南欧集约化采伐管理系统中苜蓿品种选择提供了初步指导。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Variety selection in intensive alfalfa cutting management
Alfalfa is an autotetraploid, perennial forage crop adapted to different environments and management systems. Trial with 12 alfalfa populations was established in spring of 2014. The research involved 9 commercial alfalfa varieties from IFVCNS, Serbia, and included 3 experimental populations in the final phase of breeding program. The main objectives of this paper were to examine the impact of variety selection on alfalfa yield and plant height in intensive cutting management in order to define harvesting strategies (using 6 and 5 cuts per season), with main goal to maximize profit on alfalfa farms in Serbia and Southeast Europe. Our study clearly demonstrates that there is genetic potential in some Serbian varieties (NS Sila, Nera, NS Jelena, and Banat VS) for use in intensive cutting systems with 6 cuts per year that can meet farmers' needs in conventional or organic type of alfalfa hay production.This research represents an initial guideline for the alfalfa variety selection in intensive cutting management systems in Serbia and Southeast Europe.
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来源期刊
Ratarstvo i Povrtarstvo
Ratarstvo i Povrtarstvo Agricultural and Biological Sciences-Soil Science
CiteScore
0.80
自引率
0.00%
发文量
4
审稿时长
4 weeks
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