[1]程冬冬,郝率群,王燕,等.高分子缓/控释肥在小油菜上的应用研究[J].北方园艺,2014,38(17):178-180.
　CHENG Dong-dong,HAO Shuai-qun,WANG Yan,et al.Study on Applying Polymeric Slow/Release Fertilizer on Influence of Cole[J].Northern Horticulture,2014,38(17):178-180.
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高分子缓/控释肥在小油菜上的应用研究

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第38卷 期数: 2014年17期 页码: 178-180 栏目: 出版日期: 2014-09-15
Title:
Study on Applying Polymeric Slow/Release Fertilizer on Influence of Cole
文章编号:
1001-0009(2014)17-0178-03
作者:
程冬冬1; 2; 郝率群1; 3; 王燕1; 3; 赵贵哲1; 3; 刘亚青1; 3
1.中北大学 山西省高分子复合材料工程技术研究中心，山西 太原 030051；
2.中北大学 化工与环境学院，山西 太原 030051；
3.中北大学 材料科学与工程学院，山西 太原 030051
Author(s):
CHENG Dong-dong1; 2; HAO Shuai-qun1; 3; WANG Yan1; 3; ZHAO Gui-zhe1; 3; LIU Ya-qing1; 3
1.Research Center for Engineering Technology of Polymeric Composites of Shanxi Province,North University of China,Taiyuan,Shanxi 030051；
2.College of Chemistry and Environmental Engineering,North University of China,Taiyuan,Shanxi 030051；
3.College of Material Science and Engineering,North University of China,Taiyuan,Shanxi 030051
关键词:
高分子缓/控释肥; 小油菜; 品质; 产量
Keywords:
polymeric slow/releaser fertilizer; cole; quality; yield
分类号:
S565.4
文献标志码:
A
摘要:
以小油菜为试材，研究了高低2种不同溶解度的高分子缓/控释肥对盆栽小油菜品质及产量的影响。结果表明：25℃下溶解度为45%的高分子缓/控释肥能够有效提高小油菜产量，溶解度为21%的高分子肥效果不如普通化学肥料；高溶解度和低溶解度的高分子缓/控释肥可有效提高小油菜品质，较普通肥相比可降低硝酸盐含量3.0～4.8倍，提高维生素C和可溶性糖含量作用显著。
Abstract:
Taking cole as material,the effect of two different solubility polymeric slow/release fertilizer on quality and yield of vegetables were studied.The results showed that the solubility of 45% polymeric slow/release fertilizer could effectively improve the yield of cole,the solubility of 21% polymeric slow/release fertilizer was lower than ordinary chemical fertilizer.Besides,the high and low solubility polymeric slow/release fertilizer could effectively improve the quality of cole.Compared with ordinary fertilizer,the content of nitrate of cole treated with the polymeric slow/release fertilizer could decreased 3.0～4.8 times,and the content of vitamin C and soluble sugar increased significantly.

参考文献/References:

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［6］Ju X T,Kou C L,Christie P.Changes in the soil environment from excessive application of fertilizers and manures to two contrasting intensive cropping systems on the North China Plain［J］.Environmental Pollution,2007,145(2):497-506.
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备注/Memo

第一作者简介：程冬冬（1983-），男，博士研究生，现主要从事高分子降解材料及缓/控释肥等研究工作。E-mail：chengdongdong163@126.com.

责任作者：刘亚青（1970-），女，教授，博士生导师，现主要从事高分子及其复合材料的合成制备及成型加工模拟仿真等研究工作。E-mail：liuyaqingzb@126.com.
基金项目：山西省科技攻关资助项目（20130311009-6）；山西省研究生优秀创新资助项目（20123094）。

更新日期/Last Update: 2014-09-26