|Table of Contents|

Analysis of Soil and Fruit Qualities in Apple Orchards in Penglai of Yantai(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年18期
Page:
192-195
Research Field:
Publishing date:

Info

Title:
Analysis of Soil and Fruit Qualities in Apple Orchards in Penglai of Yantai
Author(s):
ZHANG Yu-qi 1; 2; 3; GU Zhen-xi1; LIU Hui-jun1; ZHANG Zhong-lan1; LIU Xin-cheng1
1.Yantai Institute,China Agricultural University，Yantai，Shandong 264670;
2.Institute of Environment and Sustainable Development in Agriculture，Chinese Academy of Agricultural Sciences，Beijing 100081;
3.Key Lab of Energy Conservation and Waster Treatment of Agricultural Structures，Ministry of Agriculture，Beijing 100081
Keywords:
Penglai area; ‘Red Fuji’ apple; soil nutrient contents; fruit qualities
PACS:
S 661.1
DOI:
-
Abstract:
Taking ‘Red Fuji’ apple as materials，the soil nutrient status and fruit qualities in 15 apple orchards were investigated and analyzed.The results showed that soil in main of 15 orchards was slightly alkaline.The achieved rate of available N，available K and available Ca were high，while organic matter was low，and the content of available P largely exceeded the standard.Fruit qualities basically met the standards，but the rate of primary fruit was low.In the analysis of correlation and partial correlation，soil elements and fruit qualities had correlation in different degrees，especially between apple qualities and soil available N，available P and pH value in the depth of 20～40 cm.Less application of P fertilizer and more application of organic fertilizer should be taken to improve the soil organic matter and to establish orchards of high grade.

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Last Update: 2014-11-27