摘要
研究了生物液肥对辣椒生长发育的影响。结果表明:施用生物液肥可以促进辣椒的生长发育,试验各处理生物液肥对辣椒的株高、叶数、鲜重、干重均表现出一定的正效应。1 000倍液处理对辣椒株高促进作用最好。辣椒株高达29.5 cm,比对照增加15.7%。生物液肥对辣椒的病害也有一定程度的防治效果。生物液肥可以促进辣椒果实的膨大,提高产量。1 000倍液处理最好,增产11.8%。可以改善辣椒品质,提高经济效益。1 000倍液是生物液肥的最佳施用量。
With the regard on food safety and demand enlarging to green food, the requirement to biological fertilizer is more urgent. The trial mainly researched the effects of biological fertilizer on the growth development. The results showed the application of biological fertilizer can enhance the growth and development of pepper. There were positive effect between each treatment and plant height, leaf number, fresh weight, dry weight. In all treatments, 1 000 times was best for improving the plant height. The height of pepper was 29.5 cm and increased 15.7% compared with control. The biological fertilizer also had a certain good control effect to pepper diseases. The size of fruit and yield can been improved by application biological fertilizer. 1 000 times was the best treatment and the increase yield could attain 11.8% The use of the fertilizer could improve the pepper quality and the grower＇s economic benefit.
出处
《北方园艺》
CAS
北大核心
2007年第9期51-53,共3页
Northern Horticulture
关键词
生物液肥
辣椒
品质
Biological fertilizer
Pepper
Quality
