|Table of Contents|

Influence on Water Holding Capacity of Soil and Yield of Korla Fragrant Pear Orchard With Covering Sand(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年20
Page:
145-148
Research Field:
Publishing date:

Info

Title:
Influence on Water Holding Capacity of Soil and Yield of Korla Fragrant Pear Orchard With Covering Sand
Author(s):
ZHAO Jing1; WANG Xuemei2; CHAI Zhongping1; DING Kuo1; YANG Tingting1; MA Xin1
(1.College of Pratacultural and Environmental Science，Xinjiang Agriculture University，Urumqi，Xinjiang 830052；2.College of Geography Science and Tourism，Xinjiang Normal University，Urumqi，Xinjiang 830054)
Keywords:
orchard with covering sand; Korla fragrant pear; soil water holding capacity; yield
PACS:
-
DOI:
10.11937/bfyy.201520036
Abstract:
Taking soil in 22 years Korla fragrant pear orchard as research object，setting experimental areas with different thickness of covering sand，the effect of thickness of covering sand on soil moisture and the yield of Korla fragrant pear were analyzed.The results showed that soil surface with covering sand could inhibit soil evaporation，increase soil moisture，and promote fruit production.It was better for improving soil water holding capacity to cover 5 cm sand，but there was no significant difference compared with soil water content of covering 2 cm sand.The yield of Korla fragrant pear with covering 2 cm sand and 5 cm sand were respectively increased 8.81% and 11.05% than the yield of Korla fragrant pear without covering sand.Consider the effect of soil water holding capacity，promoting fruit production and improving fruit shape characteristics for Korla fragrant pear orchard with covering sand，this study recommended that it was the best to cover 2 cm sand on soil surface in Korla fragrant pear orchard.

References:

 

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Last Update: 2015-11-20