无纺布覆盖栽培
Non woven covering cultivation
无纺布覆盖栽培能够改良土壤结构，增加土壤有效养分的含量，提高土壤肥力，使土壤微生物区系向有利于作物生长的细菌型转变，增加有益菌的密度。
The non-woven mulching cultivation can improve the soil structure, increase the content of soil effective nutrients, improve the soil fertility, make the soil microbial flora change to the bacterial type which is conducive to crop growth, and increase the density of beneficial bacteria.
无纺布覆盖栽培能够改良土壤结构，增加土壤有效养分的含量，提高土壤肥力，使土壤微生物区系向有利于作物生长的细菌型转变，增加有益菌的密度。
The non-woven mulching cultivation can improve the soil structure, increase the content of soil effective nutrients, improve the soil fertility, make the soil microbial flora change to the bacterial type which is conducive to crop growth, and increase the density of beneficial bacteria.
无纺布覆盖对土壤有一定的保温作用，可以调节土壤温度，缓解土壤温度的变幅，减少温度日较差，促进植株生长。
The non-woven fabric mulching has a certain heat preservation effect on the soil, which can adjust the soil temperature, alleviate the variation of soil temperature, reduce the daily temperature difference, and promote plant growth.
无纺布覆盖对土壤有一定的保温作用，可以调节土壤温度，缓解土壤温度的变幅，减少温度日较差，促进植株生长。覆盖无纺布对防治烟草蚜传病毒病也有显著效果。
The non-woven fabric mulching has a certain heat preservation effect on the soil, which can adjust the soil temperature, alleviate the variation of soil temperature, reduce the daily temperature difference, and promote plant growth. Covering non-woven fabric also has significant effect on the control of tobacco aphid borne virus disease.