|Table of Contents|

Effect of Fertilizer Combined Application on Growth,Yield and Quality of ‘Red Fuji’Apple in Weibei Dryland(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年20期
Page:
13-17
Research Field:
Publishing date:

Info

Title:
Effect of Fertilizer Combined Application on Growth,Yield and Quality of ‘Red Fuji’Apple in Weibei Dryland
Author(s):
ZHANG Xiao-ming1; 2; ZHAI Bing-nian1; 2; LI Yong-gang1; 2; JIN Zhong-yu1; 2; HAN Ming-yu3
1.College of Resources and Environmental Sciences,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100；
2.Key Laboratory of Plant Nutrition and the Agri-environment in Northwest China,Ministry of Agriculture,Yangling,Shaanxi 712100;
3.College of Horticulture,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100
Keywords:
apple; fertilizer; combined application; yield; quality
PACS:
S 661.1
DOI:
-
Abstract:
With 10-15 year-old ‘Red Fuji’ apple as material,different fertilizer combined application were used to explore effects on growth,yield and quality of apple in full-fruit period,in order to provide the theoretical foundation for the high quality of apple production in Weibei dryland.The results showed that,the improved fertilization (apple special fertilizer 20-12-8+“Huan Dili” organic fertilizer+“Youjia”foliar fertilizer 10-30-20+TE) increased leaves’ thickness and weight,and had a higher chlorophyll in leaves.It could significantly increase the fruit setting rate,as well as had the highest yield.At the three sites,the single fruit weight reached 270.51 g,246.06 g,203.85 g,which increased by 41.34 g,25.28 g,13.34 g respectively compared to control(CK).At Kexian village and Shoushui village the average yield per plant reached 89.71kg and 63.28 kg,the yield were increased by 10.6%-17.9% compared to the used fertilization and increased by 18.4%-21.3% compared to CK,significantly increased yield.To analysis comprehensively,the improved fertilization could significantly promote the fruit weight and yield per plant,and increased revenue 60 801.8-73 337.6 RMB/hm2 compared to CK.It is a relatively ideal fertilization scheme.

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Last Update: 2014-11-19