Contrast Test of Different Cropping Density to ‘Huangjin’ Pyrus L.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Contrast Test of Different Cropping Density to ‘Huangjin’ Pyrus L.

Author(s):: WANG Yanwei1; WANG Shangkun1; DU Hongyang2; (1.Department of Bio-Engineering，Zhoukou Vocational and Technical College，Zhoukou，Henan 466001；2.College of Life Sciences and Agricultures，Zhoukou Normal University，Zhoukou，Henan 466000)

Keywords:: ‘Huangjin’ Pyrus L.; planting density; yellow brown soil; spindle; evacuation layered form

Abstract:: ‘Huangjin’ Pyrus L.was used as test tree，spindle shape as the test tree shape，evacuation layered form as the control，in the yellow brown soil，three spacing in the rows and between rows were conducted (2.0 m×3.0 m，2.5 m×4.0 m，3.0 m×4.0 m) and with control (4.0 m×5.0 m)，the ‘Huangjin’ Pyrus L.cultivation characters and yield quality performance and evaluation of the situation were compared，to find ‘Huangjin’ Pyrus L.suitable planting density，to realize the high quality and high yield.The results showed that the line spacing of 2.5 m×4.0 m and 3.0 m×4.0 m were ‘Huangjin’ Pyrus L.production suitable planting density for promotion，management technology was relatively simple，labor-saving，with higher value of promotion and cultivation.

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Last Update: 2016-02-16