When sowing, set the distance according to the amount, and discharge the relatively regular single grains of seeds in the soil layer with better emergence environment. The natural spacing of the emerged plants is reasonable, and the laborious process of artificial squatting between the seedlings is reduced.
Set "save labor, save species, save time, save effort, save fertilizer, save water, Miao uniform, Miao Qi, Miao Quan, Miao Zhuang, high quality, increase yield" in one.
