覆盖物料对句容葡萄园土壤生物和温湿度的影响  

Effects of material mulching on soil organism,temperature and humidity in Jurong vineyard

作　　者：刘亚柏[1] 刘泽贤 黄洁雪 许传毅 刘吉祥[1] 郑捷翔 王艮梅[3] LIU Yabo;LIU Zexian;HUANG Jiexue;XU Chuanyi;LIU Jixiang;ZHENG Jiexiang;WANG Genmei(Zhenjiang Institute of Agricultural Sciences in Hilly Area of Jiangsu Province,Zhenjiang 212400,China;Southwest University,Chongqing 400700,China;Nanjing Forestry University,Nanjing 210037,China)

机构地区：[1]江苏丘陵地区镇江农业科学研究所,江苏镇江212400 [2]西南大学,重庆400700 [3]南京林业大学,江苏南京210037

出　　处：《江苏农业学报》2025年第1期68-74,共7页Jiangsu Journal of Agricultural Sciences

基　　金：江苏省林业科技创新与示范推广项目[LYKJ(2020)11];镇江市科技计划碳达峰碳中和专项(CN2023003)。

摘　　要：为改良句容葡萄园土壤,本研究采用2因素随机区组试验,以醋糟、土壤调理剂、复合微生物菌剂和生物炭作为第1因素,园艺地布和无纺布作为第2因素,分析有机物和无机物覆盖对土壤生物和温湿度的影响。结果表明,不覆盖园艺地布或者无纺布的A处理和D处理土壤中蚯蚓数量和重量显著高于对照和其他处理(P<0.05)。与CK相比,铺施物料处理对镰刀菌属真菌和链格孢属真菌整体上表现出较强的抑制作用,而铺施醋糟+复合微生物菌剂处理能显著提高有益真菌的相对丰度。覆盖园艺地布和无纺布处理可以提高土壤相对湿度,减少土壤水分蒸发。覆盖物料处理能够降低土壤最高温度,减小昼夜温差。本研究为葡萄园土壤改良提供了理论依据。To improve the soil of Jurong vineyard,this study adopted a two-factor randomized block design,with vinegar residue,soil conditioner,compound microbial agent and biochar as the first factor,and horticultural ground cloth and non-woven fabric as the second factor,to analyze the impact of organic and inorganic coverings on soil biology and temperature and humidity.The results showed that the number and weight of earthworms in the soil of treatment A and treatment D without horticultural ground cloth or non-woven fabric cover were significantly higher than those of the control and other treatments(P<0.05).Compared with CK,the cover material treatments showed a strong inhibitory effect on Fusarium sp.and Alternaria sp.on the whole.However,the treatment of spreading vinegar residue + compound microbial agent could significantly increase the relative abundance beneficial fungi.Covering with horticultural ground cloth and non-woven fabric could increase soil relative humidity and reduce soil water evaporation.The cover material treatments could decrease the highest soil temperature and reduce the diurnal temperature range.This study provides a theoretical basis for the improvement of vineyard soil.

关 键 词：物料覆盖 蚯蚓 土壤微生物 土壤温度 土壤湿度 

分 类 号：S152.7[农业科学—土壤学]