论文部分内容阅读
以黄瓜“博耐一号”为试材,分析不同种类有机肥与无机肥配施对日光温室黄瓜产量、品质和土壤环境的影响。结果表明:生物有机肥与无机肥配施效果最好,黄瓜产量达到110.58t/hm2,比不施肥对照增产64.08%。有机肥、生物有机肥与无机肥配比都能够有效提高黄瓜维生素C、可溶性蛋白质、可溶性糖的含量,降低硝酸盐的含量,抑制土壤盐分积累,提高土壤有机质和其它养分含量。纯有机肥与无机肥配施效果有限,无法满足黄瓜整个生育期的需肥条件,而生物有机肥与无机肥配施,在生物菌的影响下,养分释放规律更能满足黄瓜生育期的需肥规律。
Cucumber “Bainaoyu ” was used as test material to analyze the effects of different types of organic fertilizer and inorganic fertilizer on the yield, quality and soil environment of cucumber in solar greenhouse. The results showed that the best combination of bio-organic fertilizer and inorganic fertilizer was achieved. The yield of cucumber reached 110.58t / hm2, increased 64.08% than that of no-fertilizer control. Organic fertilizer, bio-organic fertilizer and inorganic fertilizer ratio can effectively improve the cucumber vitamin C, soluble protein, soluble sugar content, reduce nitrate content, inhibit soil salt accumulation, increase soil organic matter and other nutrients. Pure organic fertilizer and inorganic fertilizer with limited effect, can not meet the needs of the whole growth period of cucumber fertilizer conditions, and bio-organic fertilizer and inorganic fertilizer application, under the influence of biological bacteria, nutrient release rules to better meet the needs of cucumber growth period Fertilizer law.