soil-protective cover

Rake the soil, press the seed into it, then cover it lightly.

将土耙松，把种子种在土里，然后轻轻地盖上土。

Rake the soil, press the seed into it, then cover it lightly

将土耙松，把种子种在土里，然后轻轻地盖上土。

Rake the soil, press the seed into it, then cover it lightly...

将土耙松，把种子种在土里，然后轻轻地盖上土。

Road Surface Cover Design about Local Soil Soft Section of a Highway

某高速公路局部软基段路面罩面设计

The major conclusions are as follows: 1. Improvement measures such as ditching, making ridge, planting salt-tolerant plants and land cover has a great promotion to improvement and curing of coastal saline soil.

主要研究结果如下：1.开沟、做垄、种植耐盐植物、覆被等多种改良措施对滩涂盐渍土壤的改良熟化均有促进作用。