摘要
2006年2～7月在辽宁普天同乐肥业有限公司试验基地温室安排了普天同乐腐植酸番茄专用底肥在角瓜上的后效作用对比试验。试验结果表明,施用普天同乐腐植酸番茄专用底肥,对下茬作物有后效作用,在本试验条件下比对照增产6.69%～12.53%,比施用过津大复合肥的小区增产1.95%～7.79%。其中两茬作物以第5处理增产最高,为25.15%,后效作用达1%显著水平。能提高株产量和株结果数。能增加经济收入,比对照增加6.69%～12.53%,比施用过津大复合肥的小区增加1.95%～7.79%。两茬作物以第5处理增加收入最高,为24.35%,后效作用显著。
The residual effect of tomato special fertilizer containing humic acid on summer squash was studied in Liaoning Putiantongle Fertilizer Co., Ltd. from February to July 2006. The results showed that tomato special fertilizer containing humic acid have residual effect for the next plant stage. On the condition of the experiment, it could increased yield by 6.69% to 12.53% compared with the control, and by 1.95% to 7.79% compare with used Jinda compound fertilizer. Among the treatment 5 had increased the highe...
出处
《腐植酸》
2010年第3期17-21,共5页
Humic Acid
关键词
腐植酸番茄专用底肥
后效作用
精选L402番茄
新早青F1角瓜
产量
humic acid tomato special base fertilizer
aftereffect function
Jingxuan L402 tomato
Xinzaoqing F1 summer squash
yield
