| 京亚葡萄果实负载量试验再报 |
| |
| 引用本文： | 刘显臣,李余先,迟丽华.京亚葡萄果实负载量试验再报[J].北方园艺,2007(4):52-53. |
| |
| 作者姓名： | 刘显臣 李余先 迟丽华 |
| |
| 作者单位： | 吉林农业科技学院,吉林,132101;吉林农业科技学院,吉林,132101;吉林农业科技学院,吉林,132101 |
| |
| 摘 要： | 试验结果表明,在无核化栽培条件下,以每平方米架面保留12穗果（即产量23 668kg/hm2左右）综合效果最佳,其次为每平方米架面保留15穗果（即产量29 529kg/hm2左右）.随着果实负载量的增加,叶片的叶绿素含量、新梢的粗度及新梢的成熟率也随之逐渐下降,当每平方米架面保留18穗果（即产量33 235kg/hm2左右）时,还会影响到下一年的产量和品质.
|
| 关 键 词： | 京亚葡萄 果实负载量 |
| 文章编号： | 1001-0009(2007)04-0052-02 |
| 收稿时间： | 12 8 2006 12:00AM |
| 修稿时间： | 2006年12月8日 |
Effect of Fruit Quantity on Its Yield and Quality of JingYa Grape |
| |
| LIU Xian-chen,LI Yu-xian,CHI Li-hua.Effect of Fruit Quantity on Its Yield and Quality of JingYa Grape[J].Northern Horticulture,2007(4):52-53. |
| |
| Authors: | LIU Xian-chen LI Yu-xian CHI Li-hua |
| |
| Institution: | Jilin College of Agriculture Science and Technology ,Jilin 132101 |
| |
| Abstract: | As the experiment showed,under noncom cultivating condition,the best result came when 12 spike fruits were preserved on each square meter frame (the output is about 23 668kg/hm~2),or a good result came when 15 spike fruits were preserved on each square frame (the output is about 29 529kg/hm~2).With the increase of fruit quantity,the leaf chlorophyll content,new branch width and new branch ripe rate all decreased.When 18 spike fruits were preserved on each square meter frame(the output is about 33 235kg/hm~2),the output and quality of the next year would he influ- enced. |
| |
| Keywords: | JingYa grape Fruit quantity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
