Maize is an important grain production crop in China. For a long time, how to make corn achieve the goal of high yield, high efficiency and high quality, and many agricultural science and technology workers and farmers' friends have done a lot of research and continuous efforts. Practice has proved that the use of a corn planter in the sowing of corn will not only increase labor productivity, but also increase the rate of emergence of maize, achieve Miao Qi and seedling growth, and can also truly achieve high yields of corn. More importantly, the use of a corn planter can free the majority of farmers from the arduous work and devote more energy to the export of labor and the development of the economy. This is a good thing that can be achieved in one fell swoop. Therefore, after many years of experience in agricultural machinery work, the purchase and use of corn planting machinery are introduced as follows, so as to provide assistance for farmers' technical farming.
1 Purchase of corn planter
With the growing saturation of the agricultural machinery market, corn planters have become a new tool for farmers to increase their input-output ratio in the process of growing corn. Facing the different kinds of corn planters in our country, how the majority of farmers' friends choose the corn planter for better and faster sowing is the issue that people are most concerned about. The following are some points of view derived from years of practice:
1.1 Take full account of the situation of farmers using corn planters
Corn planter is suitable for different types of agricultural machinery to drive the situation, when farmers purchase, they can fully consider the size of their own agricultural machinery horsepower and their own level of knowledge of agricultural knowledge. From the perspective of the current use of corn planters by agricultural users, when farmers choose to purchase, they must be based on their own level of mechanical technology, that is, mastery of corn planter control and maintenance capabilities. In practice, try to select corn planters that are simple in structure, easy to grasp, convenient to operate, affordable, and durable. At the same time, they must observe the use performance and purchase corn planters that are in line with their own tractor conditions.
1.2 Take full account of the adaptability of corn planting
For a long time, the row spacing of corn in different parts of China has been very different, even though the row spacing of corn in a natural village is not the same. Therefore, it is one of the bases that the user chooses to find the actual situation that can suit the corn cultivation in different regions. On the other hand, the natural conditions in different parts of China are very different, resulting in a relatively long and scattered corn planting zone, different types of corn cultivation, and large differences in the level of farmer farming. In this way, it is necessary to consider the method and convenience for selecting the corn planter, and those models with good performance and durability should be selected.
1.3 To take full account of the natural conditions of the land
At present, rural areas in China adopt the contracted management system for households with households assigned to the land. In this case, the land will be divided and planted. As a result, most of the land area for sowing of corn is small. When the agricultural machinery is walking in the field, the road is relatively narrow and it is very difficult to operate on the ground. When using mechanized sowing corn, it is very important to select the model suitable for local sowing. The right type of machine can reduce labor intensity caused by manual operations; secondly, it can increase work efficiency and increase seed emergence rate.
1.4 Full consideration should be given to the quality and after-sales service of optional seed drills
For the majority of farmers, corn planter is a new product, so be sure to pay attention to whether the corn planter has an appraisal certificate of the agricultural machinery appraisal department above the provincial level. After understanding these documents, when purchasing the machine, it is necessary to grasp the use of the planter in a specific arable land. It is necessary to understand the past sales quantity and distribution of the seeder, and if possible, it is better to ask the old user for advice. Then decide whether to buy. The after-sales service quality of the corn planter has an important impact on the long-term use of the planter. The quality of after-sales service to a certain extent determines the economic benefits of the corn planter.
2 Use of corn planter
After the user purchases the machine, he must first read the "Introduction to the use of the product" and master the usage rules. If necessary, they can participate in the corresponding training of agricultural machinery, really understand the principle, understand the structure; can operate, can repair; will maintain, will manage, so that when in use will be handy, to increase production and income purposes.
(1) Before using, please read the product specification and related parts and components on the seeder carefully. Make sure that the performance of the corn planter is very accurate. Follow the instructions to perform specific operations to avoid machine failure. Before each operation, check whether the seed oil is sufficient for transmission parts, whether the components are tightly connected, whether the connection bolts are tight, and whether the rotating parts are flexible. If abnormal sound is found in the sowing operation, the parking inspection should be carried out immediately to check the fault and carry out necessary inspections.
(2) At the time of sowing, the operator will fill the disinfected corn seeds into the machine room, put the seeds to be sown into the vibration tray of the planter, and check the water supply source at the same time, check the connection of the whole equipment and confirm the error. The control switch can be actuated to perform the sowing operation. When planting, it can be planted into a certain depth of soil evenly by a series of operations such as ditching, row seeding, earth covering and repression.
(3) In strict accordance with the requirements of product specifications, timely maintenance of machinery.
“The principle of prevention and treatment of weight and cultivation†is a basic principle for the use and maintenance of seeders. The specific contents of the maintenance of the seeder include: checking the bolts in the relevant parts during daily work; checking the defect of the wearing parts such as the pins and the split pin of the seeder; if there is any defect, it shall be replaced; check the relevant parts for sowing Whether the connection is short of oil, replenish immediately if necessary; check the appearance of the planter and, if necessary, make up the paint to prevent rust.
Seeder is an important agricultural production material and plays an important role in China's agricultural production. Through mechanized planting operations, the quality of sowing can be improved, labor intensity of farmers can be reduced, agricultural production efficiency can be improved, and seeds can be saved. In particular, when the seedlings were sown in the drought and the rain, the seedlings showed strong advantages such as strong conservation and good seedlings, which further demonstrated the superiority of the mechanized seeding technology, and had a direct impact on achieving a bumper crop yield and increasing farmer income.
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