Hand Pushed Agricultural Seeders Facilitates Sowing Operation
Hand push type sower is convenient and lightweight, which is conducive to sowing operation
The hand push type seeder is a kind of important agricultural production machine, which plays a very important role in the agricultural production of our country. Through mechanized sown operations, can effectively improve the quality of sown, reduce the labor intensity of farmers, improve the efficiency of agricultural production, and can also save seeds. Moreover, the hand-pushed seeding device has different characteristics from other seeding devices:
1, the land is covered by straw, soil water, fertilizer, air, heat can be coordinated supply, dry land will not appear cracks, not easy to water after rain. Compared with tillage, maize grows faster and has better seedling condition. In addition, the fertilizer is not easy to lose, and the yield is also increased accordingly.
2. No-tillage direct seeding saves operation cost, and sowing time is advanced, which is completed 1 to 2 days earlier than ordinary sowing. The yield increase effect of no-tillage was more significant on cloudy and rainy days.
3. The market research of sowers shows that corn no-tillage sower wheat straw returning to the field increases soil organic matter content, improves soil fertility and improves soil structure. According to the calculation, the no-tillage plot of corn increased the corn by 765kg/h㎡ compared with the tillage plot, and at the same time, it could reduce the operation cost of arable land by 105 yuan /h㎡, the thinning cost by 60 yuan /h㎡, and reduce the watering of corn during the growth period, and save water and oil by 75 yuan /h㎡.
4. No-tillage maize has a large amount of surface roots, developed taproot roots, and the original soil structure is not damaged, so the maize root system and soil consolidation ability is strong, so the maize lodging resistance is strong
