Effect of Stable Fertilizer Additives on Nitrate Accumulation and Nutritional Quality of Brassica chinensis L.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2013年02期

Page:

169-170

Research Field:

Publishing date:

Info

Title:

Effect of Stable Fertilizer Additives on Nitrate Accumulation and Nutritional Quality of Brassica chinensis L.

Author(s):

XIE Yong-jun¹; XIE Yong-jin¹; ZHU Hong-mei¹; TAN De-shui²; ZHANG Gui-guo³

1.Shikefeng Chemical Co.，Ltd，Linyi,Shandong 276024;

2.Shandong Academy of Agricultural Sciences，Jinan,Shandong 250100;

3.Linyi Academy of Agricultural Sciences,Linyi,Shandong 276012

Keywords:

Chinese cabbage; stable fertilizer additives; nitrate content; vegetable quality

PACS:

S 145.7

DOI:

-

Abstract:

Taking Chinese cabbage as the materials，the effect of the two kinds of stability fertilizer additives I，II on Chinese cabbage nitrate accumulation and nutrient quality influence were analyzed.The results showed that the stability of fertilizer additives could significantly improve the quality of Chinese cabbage，especially for additives II.Compared with those of the conventional fertilizer，the fertilizer with nitrogen fertilizer additives I，II stability could make the nitrate content decrease by 4.94% and 10.12%，and the content of VC were increased by 0.98% and 7.45% of Chinese cabbages during harvest period.

References:

[1]Zhu J H，Li X L，Christie P，et al.Environmental implications of low nit-rogen use efficiency in excessively fertilized hot pepper (Capsicumf rutescms L.) cropping systems [J].Ac Ecosyst Environ,2005,111:70-80.

[2]刘宏斌,李志宏,张云贵,等.北京平原农区地下水硝态氮污染状况及其影响因素研究[J].土壤学报,2006,43(3):405-413.

[3]南京农业大学.土壤农化分析[M].北京:中国农业出版社,1990.

Memo

Memo:

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