Rice is an important food crop in China. In order to improve the yield and quality of rice planting and improve the economic benefits of planting, it is necessary to improve rice cultivation techniques, rational fertilization, and improve fertilizer utilization. Let's share the rice cultivation techniques and fertilization techniques.
1 Application points of rice planting technology
In the process of applying rice planting technology, technicians must clarify the rice planting steps and carry out comprehensive control to ensure that rice planting requirements can be met, whether it is to carry out intensive cultivation activities or to carry out modern mechanization activities. Specific technical measures include the following:
1.1 Land preparation technology. Rice planting technicians need scientific application of land preparation technology. Before rice planting, scientifically sorting the soil and doing the tillage work, mainly because after the tillage, in addition to ensuring that the rice planting soil is softer, it can also improve rice growth efficiency. Therefore, before planting rice, relevant technicians and managers need to do land preparation work.
1.2 Seedling technology. When using nursery technology, relevant technicians and managers need to scientifically set up seedlings. According to the growth requirements of rice seedlings, use nursery boxes to carry out related work in specialized nursery centers. After planting rice seeds, relevant technicians need to Covering a layer of rice husk ash, ensuring that rice seedlings can better absorb nutrients and accelerate the growth rate of rice seedlings.
1.3 Insertion technology. When applying rice transplanting technology, technicians in rice must scientifically use modern science and technology, actively apply mechanical equipment, and abandon the traditional manual transplanting method to improve the efficiency of transplanting. However, the mechanical device transplanting method has certain limitations, mainly because the artificial transplanting can wear the branching device on the thumb, which can better separate the seedlings, and the mechanical equipment cannot guarantee the separation of the seedlings in accordance with relevant regulations, and it is difficult to upgrade Work efficiency and quality of work. At the same time, when carrying out the transplanting work, the relevant technical personnel must scientifically analyze the actual weather conditions in the local area, and ensure that the transplanting activities will not be carried out in heavy rain days to avoid the destructive impact of rainwater on the seedlings.
1.4 Harvesting techniques. In the practical application of rice cultivation and harvesting techniques, technicians must ensure that the rice ears are in a low-hanging state, and the grain of each ear is full. Under this circumstance, harvesting activities can be carried out. At the same time, technicians should actively apply modern rice harvesting technology and use machinery and equipment to carry out related activities to ensure that rice harvesting work complies with relevant regulations, comprehensively improve the application efficiency of rice planting technology, reduce the problem of rice paddy harvesting, and improve the quality of its work. In addition, technicians should discover the remaining rice ears in time and carry out artificial harvesting treatment to avoid affecting the economic benefits of rice planting, reduce economic losses, and achieve the desired development goals.
2 Main points of rice fertilization technology
There is a great relationship between rice yield and rice growth. In order to increase rice production and production, it is necessary to promote the sound development of rice seedlings. Strengthening rice seedlings not only requires fertilization but also strict management. For example, rice seedlings are most commonly used in rice seedlings, which can be used for fertilization and sterilization. They are generally used in environments where the soil p H value is 7.5 or less. In the specific implementation process, the main performance is two aspects.
2.1 Rice seedbed fertilization
In this work, the sorghum is added twice in the seedbed to achieve sifting and sifting, so that it is spread on the seedbed and mixed with the soil to increase nutrients. Then, use the farm tools to plow the soil to ensure that the seedbed, soil and nutrients can be mixed. Subsequently, it was watered and planted. It is also necessary to implement floppy disk seedling and fertilization work, and to flatten the seedbed for adequate irrigation. In order to mix and develop, it is necessary to stir it to ensure that the strong sputum and nutrient soil are richer, and then planting work is carried out.
2.2 Rice field fertilization
During the implementation of this work, we must pay attention to the rational use of fertilizer application. In the work of base fertilizer, rational use of organic fertilizer, soil microbial organic matter, optimize soil quality, increase soil absorption capacity, and achieve higher yield of rice in planting. Moreover, in the rational fertilization work, it is necessary to properly topdress according to the growth cycle and development needs of rice, so that not only can rice get sufficient nutrients in various parts of the growth process, but also increase the growth ability of rice seedlings, and also Roots, stems and other parts are protected to ensure a steady increase in rice production quality and production efficiency.
3 Points to pay attention to during fertilization
In the rice fertilization work, some problems need to be noted. Such as: pay attention to the use of potash and phosphate fertilizer. Potassium fertilizer and phosphate fertilizer are very important in rice planting, which not only enhances the internal vigor of the plant, promotes the faster operation of plant nutrients, but also promotes the increase of rice yield. For example, rational fertilization of granular fertilizer, in order to promote the growth of rice in the late stage, it is necessary to apply the granular fertilizer according to the actual situation of rice. Such as: strengthen the application of panicle fertilizer. With the stable growth of rice, the increase in the amount of panicle fertilizer can improve the quality and yield of rice. Therefore, fertilization is very important for rice production, which not only improves the water retention capacity of the soil, but also maintains the healthy and stable development of rice.
In order to improve the quality and yield of rice in rice planting, it is necessary to promote the rational use of fertilization technology. During planting and fertilization, it is necessary to follow the actual conditions and follow certain implementation standards to promote the implementation of various points. Under this implementation condition, it can not only provide higher economic benefits for the rice planting industry, but also provide effective planting reference for the rice planting industry. The above are rice cultivation techniques and fertilization techniques, I hope to help you!
Evaporative Cooler Air Conditioners,Portable Air Conditioners,Air Coolers from Aircon Direct,Air Cooler with Water
Ningbo Shuangtuo International Trade Co., Ltd. , https://www.nbst-sports.com