摘要
施用微生物菌肥、化肥或化肥与微生物菌肥配施均能促进黄瓜的生长发育,提高净光合强度,提高雌花节率和座瓜率,提高产量,以化肥与微生物菌肥配施的处理效果最为显著,与对照相比,前期产量和总产量比对照分别增加32.2%和43.3%,纯收入增加24234.6元/hm2,这说明适当降低化肥用量并配合施用生物肥料,可以在肥料投入略有增加的情况下显著提高黄瓜的产量、效益。同时,施用微生物菌肥还可提高黄瓜中干物质、糖和Vc的含量,改善口味,降低硝酸盐含量,提高产品品质,对于促进绿色农业发展和绿色食品生产具有重要意义。
By using biological bacterial manure, fertilizer or both of them, the cucumber's pure photosynthesis the rate of female flowers and the rate of becoming cucumber were increased. So that a higher yield was got. The effect by using fertilizer and bacterial manure together was obvious, it was compared with CK, the result showed that primary yield and total yield were high than CK to 32.2% and 43.3%, pure income increased 24234.6yuan/hm2. It showed that properly decreased using fertilizer and using it together with bacterial manure, could obviously develop the yield and benefit of cucumber, under a little more using fertilizer condition. Meanwhile, using biological bacterial manure also could increase the content of dry substance, sugar and Vc, change its taste, apparently decrease the content of nitrous acid, develop the quality of products. There is a special mean for increasing the development of green agriculture and the product of green food.
出处
《土壤肥料》
CSCD
北大核心
2003年第3期38-41,共4页
Soils and Fertilizers
