The results showed that infiltration irrigation promotes the formation of soil aggregated structure,increases the effective soil nutrients,including NII + 4n itrogen and NO 3 nitrogen and phosphorus.
英
美
- 研究表明滲灌為棉株創(chuàng )造了良好的生長(cháng)環(huán)境，促進(jìn)了土壤團粒結構的形成，改善了土壤養分狀況，銨態(tài)氮、硝態(tài)氮和速效磷等都有增加。
