To improve the use of no-tillage planters, the use of a good no-tillage planter is a very important part. Conservation tillage is a new technology. When a locality begins to promote, it must do basic work. The technology must be in place. It can truly reflect the effect of conservation tillage, and play a role in conservation tillage. If the work is not done at the start, Well, affecting the sowing effect of crops has affected the yields of individual crops and farmers. It will not only play a role in demonstration and promotion, but will cause local farmers to lose interest in and trust in conservation tillage techniques. If problems occur in one place, they must think again. It is difficult to promote the popularization of conservation tillage technology here. In order to prevent detours in the promotion of conservation tillage and avoid losses to farmers as much as possible, attention should be paid to the following issues in the promotion and application of no-tillage planters. (1) Extension staff should understand how to use the no-tillage planter Conservation tillage technology is a new theory and new knowledge. No-tillage seeder is also a machine developed with the development of conservation tillage technology. Some of the technical service personnel of no-tillage seeder production companies, especially those that have developed later Personnel are also not very knowledgeable about the characteristics of the no-tillage planter. The first-line promotion technicians in the project counties are particularly important for training farmers to use the no-tillage planter properly. They should not only understand and master the conservation tillage techniques, but also understand the theory, role, technical route, and technical points of mastering conservation tillage techniques. To master the correct use of the no-tillage planter, only by mastering this knowledge can the propaganda be better informed to the farmers and better guide the operation of the machine. Therefore, strengthening the training of extension staff and improving the awareness of the promotion staff is the precondition for the promotion of conservation tillage techniques. (two) should choose skilled operators as a breakthrough The end user of the no-tillage planter is the operator. The level of the driver plays a crucial role in the use of the no-tillage planter. Experienced and skilled operators are not only familiar with the requirements of local agronomic practices. Can also grasp the characteristics of the equipment used and the use of precautions, in the operation, they can adjust the appropriate depth of sowing according to the soil moisture; according to the machine tool on the straw and the surface treatment capacity, control the reasonable speed, ensure the seeding effect Can play a good role in driving and demonstrating. (3) Grasping reasonable broadcast depth Ordinary sowing machine when sowing surface conditions are better, sowing depth is relatively easy to control, and no-tillage sowing machine planting conditions are very poor, not only the surface is hard, into the soil, the surface there are straw, easy to plug, sowing depth is not easy to grasp. In addition, the soil on the ridge formed after the sowing of the rotary rotator is easy to slide down the furrows, especially before the emergence of watering or rain, and the soil on the furrows is more likely to slide down the furrows. Therefore, it is particularly important to grasp the appropriate broadcast depth. When investigating the seeding quality of a rotary-tillage no-tillage planter for a farm machinery manufacturer last year, it was found that the wheat no-tillage sown by the company's machinery was sparse and thin, and it was clearly felt that the seedlings were not fully emerged. When the depth of soil was examined and the depth of sowing was checked, it was found that the sowing depth of wheat was between 9 and 11 cm, and some of the roots of the seedlings were dry, yellow and sick, and there were still seedlings that had not emerged but had withered. This is caused by too deep sowing. Before sowing, we must adjust the sowing depth. (d) Combining with local technical conditions Since the implementation of conservation tillage projects, scientific research institutes and manufacturing enterprises have been devoting themselves to perfecting and improving the quality and function of no-tillage planters, and have attempted to design and manufacture no-tillage planters that can be applied to various conditions. Machines. However, the operating conditions in our country are too complex, especially when wheat is sown after corn harvesting in two ripe areas in one year, the contradiction between the small wheat row spacing and large amount of corn straw restricts the use of wheat no-tillage planters. Therefore, when designing a protective tillage technical route, we should combine the quality and technical level of our country's current no-tillage planter and appropriately add certain auxiliary procedures, which can greatly improve the operating results of the no-tillage planter and provide more effective protection. Farming techniques. For example, when the amount of straw is large, the effect of performing a no-tillage sowing operation is ideal after 1-2 times of returning the straw to the field. Amino Acids Instant BCAA Powder,Sino-excellent Sells BCAA,Top Quality L-Arginine,Food Grade L-arginine Excellent Health Products Co.,Ltd. , https://www.sino-excellent.com