减量施肥条件下生物有机肥对丝瓜产量与抗病性的影响
Effects of Bio-organic Fertilizer on the Yield and Disease Resistance of Luffa aegyptiaca under Reduced Fertilization Conditions
李晓琳 1张秋旋 1陈凯雄1
作者信息
- 1. 揭阳市农业科学研究所,广东 揭阳 522000
- 折叠
摘要
为探讨不同施肥方案对丝瓜生长、产量及商品率的影响,寻找高效、环保的施肥策略,设置4个处理组,探讨了不同施肥方案对丝瓜生长、产量及商品率的影响.结果显示,施肥显著提高了丝瓜的生长高度、产量和商品率.常规施肥(B组)提升了生长速度和产量,但减少化肥并添加菌肥的C组和D组表现更佳,尤其是D组,株高、产量和商品率均最高,同时减少了二等品和等外品比例.
Abstract
In order to explore the effects of different fertilization schemes on the growth,yield and commodity rate of Luffa aegyptia-ca,and to find efficient and environmentally friendly fertilization strategies,four treatment groups were set up to explore the effects of different fertilization schemes on the growth,yield and commodity rate of Luffa aegyptiaca.The results showed that fertilization significantly increased the growth height,yield and commercial rate of Luffa aegyptiaca.Conventional fertilization(group B)im-proved the growth rate and yield,but groups C and D with reduced fertilizer and added bacterial fertilizer performed better,especial-ly group D,which had the highest plant height,yield and commodity rate,and reduced the proportion of second grade and equal for-eign products.
关键词
丝瓜/施肥处理/生长状况/产量/经济效益Key words
Luffa aegyptiaca/fertilization treatment/growth status/yield/economic benefit引用本文复制引用
出版年
2024
NETL
NSTL
万方数据