|Table of Contents|

The Effects of Different Fertilization Pattern on Growth,Yield and Quality of Fuji Apple Under Grass Cover in Orchard(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年10期
Page:
5-8
Research Field:
Publishing date:

Info

Title:
The Effects of Different Fertilization Pattern on Growth,Yield and Quality of Fuji Apple Under Grass Cover in Orchard
Author(s):
LU Hai-jiao1ZHAI Bing-nian1LIU Ling-ling1LI Tao-tao1CAI Jun-qing1ZHAO Zheng-yang2
1.College of Resources and Environmental Sciences,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100;
2.College of Horticulture,Northwest Agriculture and Forestry University,Yangling,Shaanxi 712100
Keywords:
grass cover in orchardfertilization patterngrowthyieldquality
PACS:
S 661.606+.2
DOI:
-
Abstract:
The effects of the different fertilization pattern on growth,yield and quality of Fuji apple under grass cover in orchard were studied by random group design.The results showed that the different fertilization pattern improved leaf quality and hastened stem growth under grass cover in apple orchard.Especially leaf quality and stem growth in treatment NPKM improved obviously compared to the other treatments.At the same time the different fertilization pattern improved obviously leaf mineral element content,leaf mineral element content in treatment NPKM were the best.Fertilization treatment could improve the per plant yield,average weight of single fruit and quality significantly.NP,M,NPK and NPKM treatments increased apartly by 15.40%,19.27%,30.15%,54.49% as compared with CK treatment,also reduced titratable acidity,and increased fruit shape index,soluble solids,vitamin C,soluble sugar and ratio of sugar to acid.To conclusion,treatment M and treatment NPKM as the moderate model of fertilizer application were proposed,should be used in apple young trees from soil sustainable utilization,it could increase tree’s growth and could apparent improve fruit yield and quality.

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Last Update: 2014-09-04