Seedbed soil practice

The method of seedbed soil should first choose suitable field soil, match it with organic fertilizer and chemical fertilizer, and then configure it according to a certain proportion. Nutritious soil needs to be disinfected, sowing can be chosen in sunny days, and seedlings will emerge faster when the temperature is high.

Nutrient soil species

According to different uses, nutrient soil can be divided into sowing bed soil and seedling bed soil.

The main results are as follows: (1) the sowing bed soil is required to be particularly loose and transparent, so that the roots will not be hurt when the seedlings are unearthed and divided, and the requirement for fertility is not high. The volume ratio was 4 parts of field soil, 5 parts of grass (or horse manure), 1 part of high quality manure, 3 parts of field soil, 3 parts of fine slag and 4 parts of mature horse manure or organic fertilizer. Add chemical fertilizer 0.5~1.0kg per cubic meter. The thickness of sowing bed soil is about 6~8cm.

(2) Seedling bed soil is also called transplanting bed soil. In order to ensure sufficient nutrition at seedling stage and not to disperse during planting, the proportion of field soil and high quality manure should be increased. The preparation volume is as follows: 5% 7 parts of field soil, 3% 4 parts of peat horse manure, 2% 3 parts of high quality manure, plus chemical fertilizer 1.0~1.5kg per cubic meter. The thickness of seedling bed is 10~12cm.