关键词：
有机无机生物活性肥料;产量;土壤生物活性;蔬菜
摘 要：
田间试验结果表明 :施用有机无机生物活性肥料能明显提高蔬菜作物长势 ,提高甘蓝抗根腐病能力 ,有效提高甘蓝单球重 ,田间直观效果比较理想。等成本条件下可比习惯施肥、等量其它无机复混肥料增产 4.0 %以上 ,达显著水平。同时 ,施用有机无机生物活性肥料可明显改善根际土壤微生物区系 ,显著提高土壤酶活性 ,达到改良土壤、提高土壤肥力的目的。
译 名：
Effect of Bio-activated organo-inorgano-mixed Fertilizer on Growth of Cabbage and Soil Biological Activity
作 者：
NI Zhi-hua 1,MA Guo-rui 2 (1 Soil and fertilizer station of Zhejiang province, Hangzhou 310020;2 Zhejiang university, Huajiachi campus, Hangzhou 310029)
关键词：
Bio-activated organo-inorgano-mixed fertilizer;Yield; Soil biological activity;Cash crop
摘 要：
A field experiment was conducted to study bio-activated organo-inorgano-mixed fertilizer (BAOIF) on growth of cabbage and soil biological activity. The results showed that field application of BAOIF improved growth of cabbage and increased yield of the final edible plant parts, strengthened resistance to root rot disease. In comparison to either other conventional fertilization under equal costs or applications of equal amounts of inorganic fertilizers, crop yield-increase by application of BAOIF was over 4.0%. Furthermore, constitution of soil microflora was improved and soil enzyme activities were enhanced significantly by supply of BAOIF as well. Thus, BAOIF could be applied for soil amelioration and improvement of soil fertility.
