Black plastic mulch can help keep them warm.

You can use mulch made from bark, pine needles, cottonseed or oak leaves.

你可以使用由树皮, 松针, 棉籽或橡树叶制成的根护物.

Mulch also helps feed the soil and controls weeds.

覆盖物还可以使土壤肥沃,控制杂草.

To reduce the risk of damage a light mulch only should be used.

为了减少受害的危险,只应进行薄薄的覆盖.

Mulch suppresses weeds and holds moist moisture in the soil.

覆盖物可以阻止杂草和保持土壤湿润.

Mulch suppress wives suppresses weeds and hose holds moisture in the soil.

护盖物能够抑制杂草的生长,保持土壤中的水分.

Using mulch helps keep the ground moist and cool.

使用铺盖物来让土地保持潮湿阴冷.

The best time to add mulch depends on your goal.

最佳的盖农地膜的时机得自己看.

Mulch also helps free feed the soil and controls weakweeds.

保护罩也能够帮助施肥和控制杂草.

Better to wait until the soil is warm to use or get organic mulch, when.

等土壤温度上升,可以使用有机护盖物时那是最好的.

Mulch provides a thick barrier between the soil and the air.

农地膜作为土壤和空气中得一层薄的隔离.

Organic mulch improves the condition of soil.

有机农地膜可以改善土壤环境.

Mulch suppresses weeds and holds moisture in the soil.

根篱会限制野草生长,同时保持土壤的湿度.

Cause we have to like cut, mulch string , tramp. We do it all.

因为我们可以做类似修剪,松土, 捆绑, 踩土这类事情,我们都能做好.

Black pasticmoch plastic mulch can help keep them warm, better.

黑色的塑料根篱能帮助它们保持温暖.

I mulched the fruit trees and the flower beds till the shreds became dry.

待碎屑乾燥,我将它们堆放果树根,花圃.

Placing mulches mulch around the plants can protect them from the cold.

在菊花周围放置护盖物能很好保护菊花免于受冻.

Studies on the Dynamics and Movement Mechanism of Soil Water under Cultivation with Plastic Mulching.

覆膜栽培条件下土壤水分动态及运行机制分析.

By laboratory and field experiments, effects of mulching with liquid filmwater conservation were studied in 2002~2003.

采取室内与大田试验相结合的方法, 研究了液体地膜覆盖保水效应.

Plastic film mulching significantly increased net photosynthetic rate, transpiration rate, stomatal conductivity and intercellular CO 2 concentration.

覆膜显著增加旗叶净光合速率 、 蒸腾速率 、 气孔导度和细胞间隙CO2浓度.

Considering the economic benefit, mulching straw can also improve crop yields.

从经济效益来讲,还可以提高作物的产量.