河南农业科学2023，Vol.52Issue(12)：127-135,9.DOI:10.15933/j.cnki.1004-3268.2023.12.014
极简化生态栽培模式对贵人香葡萄园土壤质量的影响
The Impact of Simplified Ecological Cultivation Model on the Soil Quality of Italian Riesling Vineyard
摘要
Abstract
To achieve sustainable development of grape industry and promote extremely simplified ecological cultivation mode(NS),the influence of NS on the soil quality of vineyard was studied by taking the Italian Riesling vineyard of Junding Winery in Penglai District,Yantai City,Shandong Province as the research object.14 physical and chemical indexes such as water content,bulk density,total nitrogen,total phosphorus and total potassium content were measured,and the soil quality was analyzed by KMO and Bartlett sphericity test and principal component analysis.The results showed that soil water content,soil organic matter and total carbon content were significantly increased under NS compared with traditional cultivation mode(TS).The difference of total carbon content of NS increased with time,and was 25.97% higher than TS on average.The contents of available potassium,total potassium,ammonium nitrogen,total nitrogen,total phosphorus,and the activities of soil phosphatase and sucrase of NS were increased.Among them,the phosphatase activity was the most significantly different,reaching a peak in May,which was 2440.84% higher than TS.There was no significant change in catalase activity.The soil urease activity was inhibited,which was 35.53% lower than TS.The soil quality scores of NS and TS were 1.37 and-1.51,respectively through the modeling and calculation of the soil comprehensive evaluation model.Compared with the traditional cultivation mode,the simplified ecological cultivation mode can effectively improve the soil quality and physical and chemical properties of orchard.关键词
葡萄/极简化生态栽培/土壤质量评价/土壤理化性质Key words
Grape/Simplified ecological cultivation/Soil quality evaluation/Soil physical and chemical properties分类
农业科技引用本文复制引用
黎日辉,钟晓敏,段鑫垚,颜亚赛,王琳,王华,李华..极简化生态栽培模式对贵人香葡萄园土壤质量的影响[J].河南农业科学,2023,52(12):127-135,9.基金项目
山东省重点研发计划项目(LYNJ202110) （LYNJ202110）
