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Effect Analysis of Special Water-soluble Fertilizer on Fruity Vegetables(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年01期
Page:
161-164
Research Field:
Publishing date:

Info

Title:
Effect Analysis of Special Water-soluble Fertilizer on Fruity Vegetables
Author(s):
ZHOU Li-qun; LI Yu-hong; GAO Jie-yun; CHEN Qing
College of Resources and Environmental Sciences,China Agricultural University,Beijing 100193
Keywords:
fruity vegetable; macro-element water-soluble fertilizer; yield; quality; economic benefit
PACS:
S 641
DOI:
-
Abstract:
The application effect of macro-element water-soluble fertilizer (18-5-27+Mg+B) on fruity vegetables were studied according to the growth characteristics of fruity vegetables under optimized irrigation pattern outside Beijing.The results showed that compared with the traditional treatment,yield of fruity vegetables increased by 18.1%,nitrogen partial factor productivity increased by 149.6% on average，respectively.Moreover,it also could improve the quality of fruits,the fruit soluble sugar content increased by 9.8% on average,and the fruit organic acid content reduced by an average of 3.8%.

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Last Update: 2014-08-08