| 花生在赤峰地区种植密度试验初探 |
| |
| 引用本文： | 张晓荣,曹磊,王会才,魏云山,丁素荣. 花生在赤峰地区种植密度试验初探[J]. 内蒙古农业科技, 2012, 0(4): 21+41 |
| |
| 作者姓名： | 张晓荣 曹磊 王会才 魏云山 丁素荣 |
| |
| 作者单位： | 赤峰市农牧科学研究院,内蒙古赤峰,024031 |
| |
| 基金项目： | 赤峰市农牧科学研究院大豆研究所科研项目 |
| |
| 摘 要： | 文章通过田间试验研究了花生在不同播种密度条件下的产量和个体经济性状表现,研究结果表明:随着花生播种密度的增加,产量也在逐渐增加,密度为31.5万株/hm2时单产达3.38t/hm2。但随着播种密度的增加,花生个体经济性状表现是先升高后降低,当密度为28.5万株/hm2时,个体经济性状表现达最高点。
|
| 关 键 词： | 花生 密度 赤峰 |
The Experiment of Planting Density of Peanut in Chifeng |
| |
| Affiliation: | ZHANG Xiao-rong(Chifeng Academy of Agricultural and Animal Husbandry Sciences,Chifeng 024031,China) |
| |
| Abstract: | Through the field cultivation,different density experiment of peanut was carried out to provide effect on yield and individual economic character.The results showed that with the growth of peanut density,per hectare yield on peanut grew too.when the density was 315 thousand hole per hm2,the yield was 3.38t.But with the increases of the density,the individual economic character appeared increased first and decreased later,when the density was 285 thousand hole per hm2,the individual economic character increased to a peak. |
| |
| Keywords: | Peanut Density Chifeng |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
