|Table of Contents|

Effects of Grass on Soil Physical and Chemical Properties and Microorganism of Apple Orchard in Huanghuai Area

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2021年04
Page:
87-92
Research Field:
Publishing date:

Info

Title:
Effects of Grass on Soil Physical and Chemical Properties and Microorganism of Apple Orchard in Huanghuai Area
Author(s):
WANG Shengyong1; LI Baohui2; ZHAO Lin3; WANG Sanhong2; QU Shenchun2
(1.College of Agriculture and Forestry Engineering，Xuzhou Vocational College of Bioengineering，Xuzhou，Jiangsu 221006；2.College of Horticulture，Nanjing Agricultural University，Nanjing，Jiangsu 210095；3.Fruit Tree Research Office，Xuzhou Academy of Agricultural Sciences，Xuzhou，Jiangsu 221006)
Keywords:
grass growing treatment; nutrient content; microbial quantity; apple orchard; Huanghuai area
PACS:
-
DOI:
10.11937/bfyy.20201831
Abstract:
Taking the soil of ‘Yanfu No.3’ apple orchard as test material，and the artificial sowing grass cultivation method was adopted to study the influence of artificial perennial grasses on the regular nutrients and microbial quantity of apple orchards in Huanghuai area，in order to provide science for constructing reasonable soil management mode.The results showed that there were the highest values of soil nutrient content and microbe quantity in the area of planting clover.The content of organic matter in surface soil was 23.70 g?kg-1，total nitrogen 0.66 g?kg-1，available phosphorus 28.03 mg?kg-1，available potassium 19.60 mg?kg-1，organic matter 12.31 g?kg-1，total nitrogen 0.36 g?kg-1，available phosphorus 4.76 mg?kg-1，available potassium 104.05 mg?kg-1，bacteria 10.75×106 cfu?g-1，fungus 4.96×104 cfu?g-1，actinomyces 6.73×105 cfu?g-1.In Huanghuai apple orchard，the selection of clover for grass cultivation is more conducive to soil fertility and fruit tree growth.

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Last Update: 2021-06-07