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桑葚种植风险有多大
更新时间: 2020-09-16 00:00:00  

桑葚桑树熟实桑葚土壤要求:

1、土壤耕作层厚度25厘米,土壤深度1米,水位离表能于1米;

2、要求地势较平缓,土壤深厚肥沃,能灌能排般选择土壤酸碱度6、5~7、5间、机质丰富、灌水容易黄壤或沙壤土建园桑栽植块;

3、尽量集连片,便管理外桑园应,尽量建远离公路,主干道及其污染源,避免灰尘等害物质,污染桑椹影响健康。

关键词: 桑葚 种植 风险

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