The rapeseed production period is generally carried out after the autumn harvest. The implementation of mechanized production can not only save a large amount of labor and working hours, but also greatly increase the economic benefits of rape cultivation. Therefore, it can fully mobilize the enthusiasm of farmers to plant rapeseeds, tap the potential of rapeseed production, and ensure the stable and high yield of rapeseed. In order to achieve high-quality, high-yield, and high-efficiency goals in the mechanized production of rapeseed, the following key points should be grasped technically.
Mechanized trenching and soil preparation. The Dongfeng-15 type walking tractor is used as the host and is equipped with a 1KSH-15ACB type disc trencher, which is used to open trenches, cover soil and open drains in winter and leisure fields, and sets up trenches for crushing soil, throwing soil and covering once. Ditching specification: smooth surface and fine land (5cm for the largest soil block, straight, flat and flat wall), 50cm wide smashed earth on both sides and left and right sides. The paddy field formed in this way can not only protect moisture, but also Drainage drains, conducive to rape growth).
Use suitable varieties for reasonable matching. Double-low rapeseed varieties are the basis for increasing production and are prerequisites for ensuring high quality. The selection of double-low rape varieties that have been tested and demonstrated to prove that they can indeed adapt to the local ecological conditions will be promoted. The excellent varieties showed strong adaptability, good drought resistance and cold resistance, more branches, high yield, moderate growth period, high oil content and high oil yield. At present, there are two low-quality rapeseed varieties with low erucic acid or low quinone content, such as Xiangza oil No. 1 and Cangyouza No.1 and No.5.
Implement a uniform seed supply to ensure the quality of seeds, and concentrate on concatenation, plant the same variety, and reduce mixing. In order to ensure the quality of double-low rapeseed, it is necessary to focus on contiguous, partitioned planting and achieve one product at a time. This will not only ensure the high quality and high yield of rapeseed, but also contribute to mechanized harvesting.
Cultivation uses two methods to be tested. The first is transplanting, using seedling raising devices, sowing the seeds into the operating baskets, cultivating the seedlings under certain conditions, and transplanting the bred seedlings according to agronomic requirements. This method can be timely sowing and early planting, cultivating strong seedlings, reduce the impact of rice harvest by the second night, and strive for strong seedlings early. Another method is mechanical live broadcasting. Shanghai 230U rapeseed direct seeding machine can be directly broadcasted. This machine has functions such as shallow ploughing and hoeing, ditching, seeding, fertilizing, and other procedures. It can be directly planted on uncultivated land and will be planted. Greatly reduce work procedures and labor intensity.
Reapply base fertilizer and apply boron throughout. Seedlings in the field, Mushi pig cattle pen feces 30, 25% compound fertilizer 80 kg base fertilizer. In addition, according to the demand for double-low rapeseed boron fertilizer, rapeseed bed and field to apply 1 kg of borax per acre for the base fertilizer, in the early puerperium and early flowering period each with 3 to 5 two borax water spray.
Seedling management. JSX5 small management machine can be used. This machine not only can weeding loose soil, but also can fertilize, spray pesticide and transport.
Mechanical harvesting. The existing medium-sized combine harvester was refitted and an upright header was added to carry out direct threshing of rapeseed.
Rapeseed mechanized drying. The SKS-480G ventilated gun dryer can be used for drying. It can not only control the dry humidity of rapeseed, but also reduce the waste caused by artificial sun drying and deterioration due to mildew and ensure the quality of rapeseed oil.
Rapeseed processing. Through the establishment of standardized workshops, the processing quality and output of vegetable oil can be guaranteed. At the same time, deep processing of the vegetable cake is performed to increase the added value and improve the utilization rate of the cake.
Drying equipment is a crucial component in many industries, including food processing, pharmaceuticals, and chemical manufacturing. These machines are designed to remove moisture from materials and products, which can help to increase their shelf life, improve their quality, and reduce their weight.
There are many different types of drying equipment available on the market today, each with its own unique set of features and benefits. Some of the most common types include air dryers, rotary dryers, fluidized bed dryers, and freeze dryers.
Air dryers are the simplest and most affordable type of drying equipment. They work by blowing hot air over the surface of the material or product being dried, which causes the moisture to evaporate. Rotary dryers are similar to air dryers, but they use a rotating drum to agitate the material and improve the drying process.
Fluidized bed dryers are a more advanced type of drying equipment that use a bed of hot air to suspend and dry the material being processed. This allows for faster and more efficient drying, as well as improved product quality.
Freeze dryers are a specialized type of drying equipment that are used primarily in the pharmaceutical industry. They work by freezing the material being dried and then removing the moisture through a process called sublimation.
Regardless of the type of drying equipment used, it is important to choose a machine that is well-suited to the specific needs of your industry and application. Factors to consider when selecting a drying machine include the type and volume of material being processed, the required level of moisture removal, and the available space and resources for installation and operation.
Overall, drying equipment is an essential tool for many industries, and can help to improve product quality, reduce waste, and increase efficiency. With so many different types of machines available on the market today, it is important to carefully evaluate your options and choose a machine that will meet your specific needs and requirements.
Drying Equipment Series,Vacuum Paddle Dryer,Disc Dryer,Blade Dryer
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