| 紫色土旱地节水农业综合配套技术探讨 |
| |
| 引用本文： | 李如平. 紫色土旱地节水农业综合配套技术探讨[J]. 贵州农业科学, 2001, 29(3): 43-45 |
| |
| 作者姓名： | 李如平 |
| |
| 作者单位： | 四川省巴中市农业技术推广站, |
| |
| 摘 要： | 对紫色土旱地节水农业综合配套技术示范研究表明：聚土垄厢、垄沟栽地膜春玉米、垄厢免耕播小麦、先秸秆覆盖的栽培模式，可减少水土流失，增强抗旱能力，改善土壤性状，提高作物产量，聚土覆盖小麦产量达5190kg/hm^2，比对照小麦增产18.2%，是合理利用水资源、保土、保有以，能蓄能排的旱地节水农业夺取作物高产的有效措施。
|
| 关 键 词： | 紫色土 旱地节水农业 综合配套技术 聚土垄厢 免耕栽培 |
| 文章编号： | 1001-3601(2001)03-0061-0043-03 |
Integrated Technical Measures for Upland Water Saving Agriculture in Purple Soil |
| |
| LI Ru-ping. Integrated Technical Measures for Upland Water Saving Agriculture in Purple Soil[J]. Guizhou Agricultural Sciences, 2001, 29(3): 43-45 |
| |
| Authors: | LI Ru-ping |
| |
| Abstract: | The integrated technical measures for upland water saving agriculture was carried out.The results showed that ridge-planting maize,non-tillage wheat and straw mulch cultivation can reduce water and soil erosion,heighten drought-resistant ability,improve soil properties and increase yield.Wheat yield for ridge and mulch cultuse is 5190 kg/ha,18.2% increment than that of contrast.It is a national measure for utilizing water resource,conserving soil and fertility and achieving high yield. |
| |
| Keywords: | |
| 本文献已被 维普 万方数据 等数据库收录！ |
