| 中华圣桃结实力的调查 |
| |
| 引用本文： | 董良利,楚燕杰,王军,景小兰. 中华圣桃结实力的调查[J]. 山西农业科学, 2002, 30(2): 52-54 |
| |
| 作者姓名： | 董良利 楚燕杰 王军 景小兰 |
| |
| 作者单位： | 山西省农业科学院高粱研究所,山西 晋中 030600;河北省涿鹿县林业局,河北 涿鹿 075600;山西省农业科学院果树研究所,山西 太谷 030800 |
| |
| 摘 要： | 对 5年生中华圣桃结实力的调查表明 ,从树冠外围向内 5 1～ 10 0cm范围内是主要的结实部位 ,其结果量占总结果量的 6 8.87%。同时 ,单枝直径 0 .5 1～ 0 .70cm的结果枝 ,剪留 16～ 2 5cm时结实力较强 ;单枝直径大于 0 .70cm的结果枝 ,结实力随剪留长度增加而增加。
|
| 关 键 词： | 中华圣桃 结实力 调查 |
| 文章编号： | 1002-2481(2002)02-52-03 |
| 修稿时间： | 2001-02-20 |
Investigation on Fruit-bearing Ability of Zhonghua Shengtao Peach |
| |
| Abstract: | The fruit bearing ability of quinquennial Zhonghua Shengtao peach were studied.The results indicated that the main location of fruit setting is in the coma girth from 51 to 100cm which account for 68.87% of total seed fruit yield.At the mean time,the fruit setting branch with diameter of 0.51 to 0.7 cm and the length from 16 to 25cm,its fruit bearing ability is strong;and the fruit bearing ability of the fruit setting branch with diameter bigger than 0.7cm is increased with the pruning length of branch. |
| |
| Keywords: | Zhonghua shengtao peach Fruit bearing ability Investigation |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
