秸秆反应堆在鞍山市千山地区保护地黄瓜生产上的应用试验

Straw Technology Application on Protected-field Cucumbers in Qianshan Region of Anshan City

秸秆反应堆应用于鞍山千山地区保护地黄瓜生产上,平均可提高地温3℃,植株生长强壮,抗病虫能力提高,提早结瓜,增产效果明显,每667m2平均增产2 415 kg,增产34.4%,增加产值5 740元,增值43.5%。另外随埋入秸秆的腐烂,棚室内的土壤有机质含量增加,土壤得以改良。

The straw in cucumber production and efficacy trial were carried out. Experimental resuhs showed that： ground temperature increased 3 ℃, plants growed strong, resistant to insect pests enhancement of abili- ty. harvest was early and output was increased, the average yield increased 2 415 kg per 667m^2 , or 34.4% increase, the average output value was 5740 yuan per 667 m^2 or 43.5% increase. At the same time, with the decay of buried straw, studio room to increase soil organic matter content, soil can be improved.