摘要
通过旱地龙、黄腐殖酸复合肥和抗蒸腾剂对11种牧草进行的抗旱节水试验研究,结果表明:3种处理均比无处理生长趋势强。对牧草高度的影响大小顺序为:旱地龙>黄腐殖酸复合肥>抗蒸腾剂;对牧草产量的影响大小顺序为:旱地龙>黄腐殖酸复合肥=抗蒸腾剂。综合影响顺序为:旱地龙>黄腐殖酸复合肥>抗蒸腾剂。
The results of drought resistant/water saving experiment with Handilong,yellow humic acid compound fertilizer and transpiration resistant agent and 11 forage species showed that all of the three treatments had stronger growth tendency than the contrast. The influence order on forage height was: Handilong〉 yellow humic acid compound fertilizer〉transpiration resistant agent; the influence order on forage height was: Handilong〉 yellow humic acid compound fertilizer= transpiration resistant agent. The comprehensive influence order was: Handilong〉 yellow humic acid compound fertilizer〉 transpiration resistant agent.
出处
《草业科学》
CAS
CSCD
2005年第12期52-56,共5页
Pratacultural Science
基金
北京市科技合同项目(H020720010630)
北京市农业局项目共同资助
关键词
抗旱节水剂
牧草
高度
产量
drought resistent/water saving agent
forages
height
yield
作者简介
谷艳蓉(1979-),女,河北廊坊人,硕士。
通讯作者:孟林