不同地点西番莲林土壤养分对比研究

Contrastive Study on Soil Nutrients of Passiflora caerulea L. Forest in Different Locations

摘要: 目前贵州省西番莲种植推广面积已经达一定规模，成为贫困地区农民脱贫致富的好项目和大产业。土壤作为西番莲生长的重要影响因素，营养成分研究备受西番莲科技工作者关注。本文选取西番莲栽培效果较好的3个地点取土样测试比较，各地土壤养分指标均有差别。各土壤养分对西番莲品质、产量的影响还需进一步研究。

Abstract: At present, the planting and extension area of Passiflora caerulea L. in Guizhou Province has reached a certain scale, which has become a good project and a big industry for farmers in poor areas to get rid of poverty and become rich. Soil, as an important factor affecting the growth of Passiflora caerulea L., has attracted the attention of science and technology workers. In this paper, three sites with good cultivation effect were selected to test and compare soil samples, and the soil nutrient indexes were different. The effects of soil nutrients on the quality and yield of Passiflora caerulea L. need further study.