Daming County is the hometown of peanuts in Hebei Province. It is the top 100 oil-producing county in the country. It has an annual planting area of ​​500,000 mu and a total output of 120,000 tons. The wheat cover summer area covers nearly 400,000 mu, accounting for 80% of the total area, and 70% of the total production. The stability of wheat peanuts and the increase in yield directly affected the total amount of peanuts in the county. As far as peanut cultivation is concerned, peanuts are still labor-intensive crops. With the development of the market economy, young farmers go out to work and they are all old, women, and children. In response to this reality, in order to stabilize the area of ​​peanuts and increase the yield of peanuts, the County Agricultural Bureau technicians started with high-yield simplified cultivation, went deep into the fields, and conducted demonstration experiments to find out a set of simplified techniques for high-yielding cultivation of wheat and summer peanuts, which was very popular among the general public. One, two flower connection, broadcast integration of autumn sowing wheat using 13.3 cm 26.7 cm row sowing style, the next year May 20 to 25 in a row of peanuts within the 26.7 cm wheat ridge, changing the past 20 cm row spacing wheat sowing, The practice of interplanting peanuts, expanding the row spacing of peanuts, and increasing the density by narrowing the distance between peanuts, is not only beneficial to field management operations, but also conducive to improving the ventilation and light transmission conditions of peanuts, and is conducive to the improvement of the yield of peanuts. After the reform, the row spacing of the peanuts is 40 cm, the distance between the holes is 16.7 cm to 20 cm, and the density is 8333 points to 10,000 holes, with 2 holes per hole. Second, the use of wheat fertilizer, fertilizer integration based on the characteristics of peanuts sucking fertilizer, while solving the problem of wheat peanuts difficult to effectively top-dressing, the first is to use peanuts, phosphorus, potassium, micro-fertilizer once applied to wheat fields, wheat generally sets of peanuts Mu can increase the application of phosphate fertilizer 30 kg to 50 kg, potassium fertilizer 10 kg to 15 kg, ferric sulfate, zinc sulfate and other fertilizers 1.5 kg to 2 kg, wheat harvest after the early flowering period to trace a small amount of urea 5 kg to 10 kg can be. Second, the former buckwheat field is relatively thin, should be used after the collection of wheat with a dip foot top high-level special fertilizer for peanut or diammonium 15 kg to 20 kg, when the top dressing is better. Third, the shallow water pouring Mengmeng water This technology is mainly to prevent peanuts from making fistula, elongated when sown, resulting in uneven seedlings, deep seeding when the cotyledon is not too deep, cotyledons short stems, the first pair of branches in the soil Below the skin, shallow broadcast easily dry. The use of dry sowing, shallow sowing of head water, the emergence of uniform and neat, cotyledons unearthed fast, high cotyledon section, favorable to the first pair of collateral bud differentiation. Fourth, stripping before the sun seed, seed dressing when sowing to prevent peanut pests and diseases, while increasing the germination rate, after the selection of a good seed, sowing 2 months to 3 days before sowing to plant for 2 to 3 days, and then shelling, in the sowing At the same time, peanut seed coating is used for 1:40 seed dressing, which not only promotes peanut production, but also greatly reduces the occurrence of pests and diseases in the field. V. Wheat harvesting, cutting small rakes, not killing crickets, chemical weeding wheat harvesting rakes should not be more than 10 centimeters high, remove excess wheat stalks out of the field, wheat mash spread in ridges, not annihilation, can greatly ease the labor force, but also maintained In the field ecosystems, ecological beneficial insects are protected, while the roots remain in the soil to facilitate soil microbial activity, the soil is not easy to compact, and the development of peanut seedlings is favorable. When the weeds in the field are severe, especially when the Aconite is severe, when the Aconite is 3 cm to 5 cm in height, when other weeds have 3 to 4 leaves, 25 ml to 30 ml of Mu is used. "Pharmaceuticals, spraying more than 85% of the water on 30 kg, such as the field there is no fragrant aconite, can be mixed with Koraku and fast, or single use, generally can achieve control effect. 6. Adopting new mechanized technology 1. Peanut interplanting pods Due to the short sowing date of the interplanting summer peanuts in the wheat fields, it has brought difficulties to large-scale interplanting. Through the introduction of local farmers, it has promoted the use of “peanut interplanting pods†to sow seeds with consistent depth. Adjustable hole distance, 2 capsules per hole, one person operation, can broadcast 1.5 acres per day, which greatly reduces the labor input. 2. The peanut spreader has expanded its peanut area, and the suitable planing period has been relatively short. Not only is the quality of the peanut not easily guaranteed, but it also affects the progress of the planting process. To solve this problem, when planting wheat, we advocate planting according to standard specifications, with ground leveling, ridge straightening, and easy mechanical operation. Peanut special harvesters were introduced in the main peanut producing areas. At present, the research and development of peanut harvesting machinery has reached a high level, with few fruit droppings, and it is clean and soilless. It can receive 2 mu to 3 mu per hour, thus alleviating the labor force. The degree of tension, while accelerating the progress of harvesting, ensured the quality of the fruit and lay the foundation for timely planting of wheat.
Gantry Type Video Measuring Machine
The gantry-type Video Measuring Machine can efficiently detect the contours, surface shapes, dimensions, angles, and positions of various workpieces. It is mainly used to measure the size and angle of parts and components that are difficult or impossible to measure with a caliper and angle ruler but play an important role in assembly. It can also be used to take pictures of some parts and components to analyze the causes of defects, especially for PCB boards, films, protective films, optical glass, electronics, large sheet metal parts, connectors, precision mechanical parts, electronic components, semiconductor components, and other industries, It can achieve rapid and accurate detection in large quantities.
advantage:
1. Adopting a high-power industrial high-definition color CCD and a continuous automatic zoom depth lens with fixed frame position, the zoom rate does not require calibration, greatly improving work efficiency and measurement accuracy.
2. Images can be output to electronic computer software for surveying and mapping engineering storage. It can be used for photography, copying, and storage.
3. It can inspect the specifications of buried holes, pipe trenches, etc. on the upper surface of the tested object block. The image and color tone on the surface of the product workpiece can be clearly seen.
Gantry Type Video Measuring Machine,Gantry Type Video Measuring Instrument,Large Image Measuring Instrument,Large Video Measuring Instrument,Video Inspection System
Zhejiang dexun instrument technology co., ltd , https://www.dexunmeasuring.com