Achievement: Precision hole sowing technology of rice for soil moisture conservation

Achievement Owner: NingXia Academy of Agricultural and Forestry Sciences

Introduction:The technology of rice moisture conservation precision hole sowing is a new type of rice cultivation technology. It uses the bottom moisture stored in winter irrigation soil, increases the moisture conservation through winter and spring harrow, and uses a special rice moisture conservation precision hole planter to sow from late March to early April. After sowing, it uses the heavy-duty vibration pressure to increase the moisture content in time. There is no need for irrigation before sowing, and the rice seeds absorb soil moisture and germinate, Until the third leaf stage, the water layer is gradually established for normal management. Main advantages: because of no restriction of irrigation, it can be sown in advance, wide variety ion, high yield and good quality. The efficiency of cost saving, water saving are increasingly remarkable.