金阳青椒西昌种植的生长特征分析及树势改良建议

Characteristics, Improvement Suggestions of Branch Growth and Fruits Bearing of Jinyang Pepper Planted at Xichang Area

西昌种植四年的金阳青椒总体性状表现良好,栽植第2—3年即开始挂果,树干、枝条的生长量较大,第一轮生枝条数平均达23枝;但是,由于管理技术欠缺的原因,主干枝抽枝过长, 第二轮生枝条偏少,结果部位外移幅度大,内膛空间浪费,第一轮生枝条之间性状差异也较大;人工整形修剪,调整树势尤为必要。

The total properties showed well after 4 years of Jin-yang pepper planed in Xichang area, the first fruit bearing time was the 2-3 year after planting, the stem and branch grow well, the average number of the first vermiculite branch was 23 ones; But for the reasons of managements, the main branches put forth too long and the second branches are so fewer, the fruits positions are too far away to the stem, the difference between the first vermiculite branches was obvious. Reshaping and the situations adjusting of the pepper trees are necessary.