mulching materials

常見(jiàn)例句

This study opens up a new area for mulching materials for dry land wheat.
該項(xiàng)研究為旱地小麥覆蓋材料開(kāi)辟了新的領(lǐng)域。
The effects of different mulching materials on crop yields were mainly due to their effects on soil environments and then the improvement on the growth and development of crops.
不同覆蓋物的增產(chǎn)機(jī)理主要是由于它們?cè)诓煌潭壬细纳屏俗魑锷L(zhǎng)的土壤環(huán)境條件，從而不同程度地促進(jìn)了作物的生長(zhǎng)發(fā)育。
Newly developed genseng-mulching materials promoted genseng growing as a result of the red and blue long waves that the sun gave off through them, and possessed due transmissivities.
新型人參棚覆蓋材料，在陽(yáng)光下具有紅、蘭長(zhǎng)波光澤而促進(jìn)人參生長(zhǎng)，透光率適當(dāng)，可少用或不用草簾，不僅省工省時(shí)還能降低覆蓋成本21．5％。