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Effect of New Era Bio-organic Fertilizer on the Yield and Quality of Red Fuji Apple(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年10期
Page:
163-165
Research Field:
Publishing date:

Info

Title:
Effect of New Era Bio-organic Fertilizer on the Yield and Quality of Red Fuji Apple
Author(s):
MA Wen-zhe1; MI Hong-bin2
1.Institute of Biological Engineering，Yangling Vocational and Technical College，Yangling，Shaanxi 712100；
2.Organic Certification Center，Northwest Agricultural and Forestry University,Yangling，Shaanxi 712100
Keywords:
new era bio-organic fertilizer; red Fuji apple; effect
PACS:
S 661.1
DOI:
-
Abstract:
Taking ‘Yanfu No.10’ red Fuji apple as material，the effect of different fertilizer treatments including new era bio-organic fertilizer 2 250 kg/hm2，potassium sulfate pound fertilizer 2 250 kg/hm2，no fertilizer (CK) on yield and quality of red Fuji apple were studied.The results showed that the yield of red Fuji apple tree increased by 20.7% after application of new era biological organic fertilizer，an average increase of 42.7 g fruit weight，coloring rate increased 21.2 percent point.Soluble solids increased 1.6 percent point.Leaf fresh weight increased 13.5 g，leaf area increased 4.69 cm2，and flower bud formation increased 13.Yield and quality had a significant improvement，and it provided a useful reference for future green food apple production.

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Last Update: 2014-08-18