有机地块中肥料对小黄瓜生物特性及土壤性状的影响

Effects of fertilizers on cucumber biological properties and soil properties under organic soil condition

通过开展有机操作地不同生物有机肥和常规地化肥对小黄瓜生物特性及土壤性状影响的对比试验,证实单独施用生物有机肥在有机种植中的可行性。试验中的生物有机肥,如腐熟鸡粪在产量和品质上全面超过对照;根壮宝及生机然生物有机肥虽然在产量上比对照低,但在品质上却明显反超。生物有机肥的施用能增强作物的抗逆性,改善土壤结构,提高土壤肥力,且对重金属的影响也表现出降解趋势。

The contrast experiment of studying the effects of different bio-organic fertilizers under organic soil condition and fertilizer under conventional plot on the traits of small cucumber and soil characteristics was implemented to verify the feasibility of applying bio-organic fertilizer alone in organic farming. The yields and qualities of the treatments applying bio-organic fertilizers such as chicken manure were higher comprehensively than control. Although the yields of Genzhuangbao and the Shengjiran fertilizers were lower than that of control, the qualities were higher obviously than that of CK. The application of bio-organie fertilizers could enhance crop resistance, improve soil structure, increase soil fertility, and degrade the effect of heavy metals.