无机─矿质复混肥对油菜产量和品质的影响  

Effect of Fertilizer Mixed with Inorganic-minerals on Yield and Quality of Rape

作　　者：刘秀珍[1] 王曰金 孙立艳[2] 寇建虎 李小那 

机构地区：[1]山西农业大学资源环境系,山西太谷030801 [2]山西省农业厅土壤测试中心,山西太原030001

出　　处：《沈阳农业大学学报》2000年第1期72-74,共3页Journal of Shenyang Agricultural University

摘　　要：应用无机－矿质复混肥进行了油菜盆栽试验，结果表明：无机－矿质复混肥可以促进油菜的生长发育，减轻病虫害的发生；施用无机－矿质复混肥比对照增产 ６８．８％～ ７９．１％，达到了极显著水平，比常规肥增产 １４．２％～２１．２％，达到了显著和极显著水平；施用无机－矿质复混肥可以提高油菜的Ｖｃ含量，降低油菜体内硝酸盐含量，改善油菜品质。The result of pot experiment with rape by applying mixed fertilizer with inorganic minerals showed that the application of mixed fertilizer could greatly promote the growth and development of rape could minimize the occurrence of pests and diseases. The yield of rape tested with mixed fertilizers increased by 68.8% -- 79.l% than those of contrast rape, and reached extremely significant level. Compared with rapes applied conventional fertilizer, the yield of rape showed an increase of 14.2% ~ 21.2% and reached significant level. The results also showed that the content of Vc in rape could be increased, the content of nitrate could be reduced, the quality and savor of rape could be improved greatly after application of this fertilizer.

关 键 词：无机-矿质复混肥 油菜产量 品质 叶菜类 

分 类 号：S143.6[农业科学—肥料学] S634.306.2[农业科学—农业基础科学]