Paddy soil is actually the soil where rice is often planted. This kind of soil generally does not contain iron oxide, but iron oxide precipitates after ferrous oxide, so the profile of paddy soil will have rust spots.

Paddy soil is suitable for planting some food crops, such as wheat, cotton, rice, lotus root, water spinach, rape, Shanghai cuisine, taro, Chinese cabbage and so on.

paddy field

Rice likes acidic soil and is generally suitable for loam and clay cultivation. When mixing rice with soil, pay attention to the black soil of the plot as nutrient soil, and carefully sieve it below.

wheat

Wheat likes neutral soil and is generally suitable for planting in soil with deep soil layer, good structure and good water and fertilizer conservation effect. In addition, when mixing soil with wheat, we should pay attention to disinfect the soil before sowing to prevent the occurrence of diseases and pests.

cotton

Cotton likes acidic soil and is generally suitable for planting in soil with good drainage and fertile soil layer. When soil and cotton are mixed, we should pay attention to applying organic fertilizer once to ensure sufficient nutrients in the soil.

rapeseed

Rape likes alkaline soil and is generally suitable for planting in loose soil rich in organic matter. In addition, be careful not to touch the roots of rape when mixing soil. In addition, some humus soil can be added instead of chemical fertilizer.

Chinese cabbage

Chinese cabbage likes alkaline soil and is generally suitable for planting in soil with good water and fertilizer conservation and good drainage. In addition, when adding soil to Chinese cabbage, we should be careful not to use peat, because peat has poor water permeability and is very unfavorable to growth.