含硝化抑制剂的肥料对保护地小白菜生物量的影响 - 201906 - 肥料与健康
含硝化抑制剂的肥料对保护地小白菜生物量的影响
Effects of Fertilizer Containing Nitrification Inhibitor on Biomass of Chinese Cabbage in Protected Field
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摘要:

为了比较含硝化抑制剂的硝氯基肥料与普通硝氯基肥料在保护地叶菜上的使用情况,以小白菜为试验对象,开展了盆栽试验。试验结果表明:与普通硝氯基肥料相比,由于含硝化抑制剂的硝氯基肥料的养分释放速率缓慢,导致其处理的小白菜生物量减少11.02%~13.84%,而收获后的土壤中碱解氮、有效磷和速效钾含量分别平均提高15.7%~54.0%、23.0%~81.9%和2.8%~18.4%;在追求快产快销的保护地叶菜栽培中,应谨慎使用含硝化抑制剂的硝氯基肥料。

关键词:
Abstract:

In order to compare the application of chlorine nitro based fertilizer containing nitrification inhibitor and common chlorine nitro based fertilizer in protected field leaf vegetables, pot experiments were carried out on Chinese cabbage. The results showed that compared with common chlorine nitro based fertilizer, due to the slow nutrient release rate of chlorine nitro based fertilizer containing nitrification inhibitor, the biomass of Chinese cabbage was reduced by 11.02%~13.84%, and after harvest, the available nitrogen, available phosphorus and available potassium in the soil was increased by 15.7%~54.0%, 23.0%~81.9% and 2.8%~18.4%, respectively. Chlorine nitro based fertilizer containing nitrification inhibitor should be carefully used in the cultivation of protected field leafy vegetables with fast production and fast marketing.

Keyword:
ckwx 参考文献

1

旅大市轻化工研究所 氮肥增效剂北京 化学工业出版社1979

旅大市轻化工研究所.氮肥增效剂[M].北京:化学工业出版社, 1979.

2

杜安刚.新型硝化抑制剂DMPP和BASF复合肥在不同作物上的应用效果[D].北京: 中国农业大学, 2003.

3

余光辉 张杨珠 三种硝化抑制剂对小白菜产量及品质的影响土壤通报2006473774010.3321/j.issn:0564-3945.2006.04.026

余光辉, 张杨珠.三种硝化抑制剂对小白菜产量及品质的影响[J].土壤通报, 2006(4):737-740.

4

曾建华 谢良商 含硝化抑制剂(DMPP)尿素对海南水稻产量的影响安徽农学通报20089103, 129

曾建华, 谢良商.含硝化抑制剂(DMPP)尿素对海南水稻产量的影响[J].安徽农学通报, 2008(9):103, 129.

5

王小丽 杨丹妮 黄丹枫 氮素形态对小白菜生长和碳氮积累的影响应用生态学报2012410421048

王小丽, 杨丹妮, 黄丹枫.氮素形态对小白菜生长和碳氮积累的影响[J].应用生态学报, 2012(4):1042-1048.

6

田宵鸿 李生秀 几种蔬菜对硝态氮、铵态氮的相对吸收能力植物营养与肥料学报2000219420110.3321/j.issn:1008-505X.2000.02.011

田宵鸿, 李生秀.几种蔬菜对硝态氮、铵态氮的相对吸收能力[J].植物营养与肥料学报, 2000(2):194-201.

7

邢素芝 汪建飞 李孝良 氮肥形态及配比对菠菜生长和安全品质的影响植物营养与肥料学报20152527534

邢素芝, 汪建飞, 李孝良, 等.氮肥形态及配比对菠菜生长和安全品质的影响[J].植物营养与肥料学报, 2015(2):527-534.