| 辛小桂,黄占斌,朱元骏.水分胁迫条件下几种化学材料对玉米幼苗抗旱性的影响[J].干旱地区农业研究,2004,(1):54~57 |
| 水分胁迫条件下几种化学材料对玉米幼苗抗旱性的影响 |
| Effects of several chemical materials on drought resistance of maize seedlings under water stress |
| |
| DOI：10.7606/j.issn.1000-7601.2004.01.11 |
| 中文关键词: 泥炭 沸石 稀土 保水剂 玉米幼苗 抗旱性 |
| 英文关键词:peat zeolite rare earth elements aquasorb maize seedling |
| 基金项目:国家863课题北方半干旱集雨补灌旱作区(宁夏彭阳)节水农业技术体系集成与示范(2002AA6Z3301)； 国家"973"课题(G1999011708) |
|
| 摘要点击次数: 48 |
| 全文下载次数: 23 |
| 中文摘要: |
| 通过玉米盆栽试验,研究了在水分胁迫条件下,泥炭、沸石、稀土、保水剂等不同特性化学材料对玉米幼苗生长及生理的影响。结果表明,这些化学材料能够部分补偿水分胁迫给玉米带来的伤害,提高玉米幼苗的抗旱性能,并且各类化学材料的作用效果是不同的。 |
| 英文摘要: |
| The effects of four chemical materials, including peat, zeolite, rare earth elements, and aquasorb, on physiological characteristics and growth of maize seedlings were studied with pot experiment under water stress. Based on the experimental results, it was indicated that the damage caused by water stress was partly compensated by using these materials, and the drought resistance of maize was increased. The effect of different chemical materials on maize seedlings was different. |
| 查看全文 查看/发表评论 下载PDF阅读器 |