| 化学调控在葡萄栽培上的应用研究(Ⅰ)——几种药剂提高巨峰葡萄座果率试验 |
| |
| 引用本文： | 严大义,郭修武,傅望衡.化学调控在葡萄栽培上的应用研究(Ⅰ)——几种药剂提高巨峰葡萄座果率试验[J].沈阳农业大学学报,1992(2). |
| |
| 作者姓名： | 严大义 郭修武 傅望衡 |
| |
| 作者单位： | 沈阳农业大学园艺系，沈阳农业大学园艺系，沈阳农业大学园艺系 |
| |
| 摘 要： | 对巨峰葡萄落花落果的严重问题进行化学调控试验,结果表明:在花前4～10天喷布500～5000ppm浓度的B_9药剂能明显提高巨峰葡萄座果率,其中以3000ppm浓度的效果最为显著。而硼砂和多效唑也有很好的效果,均可提高巨峰葡萄座果率。
|
| 关 键 词： | 葡萄 化学调控 座果率 新梢 |
Application of Chemical Control in Viticulture (I) ----Using Several Chemicals to Increase the Fruit Set Rate of Kyoho |
| |
| Yan Dayi,Guo Xiuwu,Fu Wangheng.Application of Chemical Control in Viticulture (I) ----Using Several Chemicals to Increase the Fruit Set Rate of Kyoho[J].Journal of Shenyang Agricultural University,1992(2). |
| |
| Authors: | Yan Dayi Guo Xiuwu Fu Wangheng |
| |
| Institution: | Shenyang Agricultural University |
| |
| Abstract: | According to the Serious problem of flower and fruit drop in kyoho, we carried out the chemical control experiment. The result showed that spraying 500--5000ppm Alar (B_9) 4--10 days before the blo- oming can increase the fruit setting rate of kyoho markedly and 3000 ppm Alar is the bert concentretion. The borax and PP--333 also have good effect in increasing the fruit set rate of kyoho variety. |
| |
| Keywords: | grape chemical regulation fruit setting rate new shoot |
| 本文献已被 CNKI 等数据库收录！ |
