开发后备耕地资源有潜力。
There is also potential for exploiting untouched arable land resources.
红壤丘岗缓坡地是我国重要的后备耕地资源。
Hilly_sloppy is an important potential resource of farming land in subtropical red soil regions in China.
松土，用耙或土叉把准备耕种的地全部耙松，尽量平整松散。
Loosen the soil in the entire planting area with a claw, border fork or hand trowel until it is smooth and light-almost fluffy.
土地备耕时先除掉土壤中的石块，在添加石灰和肥料前先检测土壤。
Remove stones from the soil while preparing the ground. And test the soil before adding lime and fertilizer.
土地备耕时先除掉土壤中的石块，在添加石灰和肥料前先检测土壤。
Remove stones from the soil while preparing the ground. And test the soil before adding lime and fertilizer.
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