Large grain high yield cultivation techniques

Also known as horseshoe, millet, it is both fresh fruit and delicious food. It is famous for its rich nutrition, sweet and clear mouth, diuretic laxative, lower blood pressure and blood sugar. I have cultivated a long history (about 500 acres of planting area). Because the cultivation techniques are not in place, there are problems such as low yield, small grains, poor commercial quality, low planting efficiency, and serious impact on the enthusiasm of farmers. To this end, we have conducted trials and demonstrations on the sowing date, planting density, fertilizer application, and water slurry management, and achieved certain results. The average yield per mu in experimental plots reached 3,460 kg, an increase of 413 kg compared with 3047 kg in the control plot, an increase of 13.56%. The average grain weight was 15.7 g, which was 2.46 g more than the control and 15.67% more than the control. The techniques are summarized as follows: 1. Select fields to prevent continuous cropping. Earthworms are not strict with soil requirements, and they can all adapt to growth. However, if the products have good commercial properties and high yields and stable yields, it is best to use muddy fertile soils, unblocked irrigation and drainage, and deep plowed muddy fields or blue-violet mud fields where the pH value is moderately acidic. Absolutely cannot be used for planting, and a two- to three-year rotation should be implemented to reduce the impact of disease on yield. In order to facilitate unified management and improve the planting technology in place, it is advisable to promote contiguous planting and scribbling to create maximum management benefits. Second, appropriate sowing, nurturing strong. The quality of nursery seedlings directly affects the growth status after planting in Daejeon, especially the influence on roots and tillers. Therefore, to achieve high yields and large grains, the cultivation of age-appropriate cultivation is the key to cultivation techniques. (a) sowing time. According to the test, the best time is generally from June 15 to June 20, and the most suitable time is from 40 to 45 days. (b) Ways of childbirth. Muddy seedlings on the bottom of the river are preferred. Specific methods: 1. Select the bottom of the mud, mix 40% of ternary compound fertilizer 5 kg per ton, spread into 7-10cm thick soil layer. After the water is drained and the mud layer is formed, it is divided into 6-7cm square squares. 2. Choose the seeds. Choose bulbs with large, dominant buds on the main side as seeds. It is advisable to prepare 2,500-3,500 pieces per mu. Before sowing, soaking with 1000 times soaking spirit aqueous solution for 10-24 hours. After draining, each alfalfa seed is actually in a checkered silt. The depth of sowing is covered by silt cover to expose the top side shoots. Cover cool curtains to keep the nutritious soil moist to facilitate seedling emergence. (three), seedling management. The key measures are light intensity management and moisture management. Due to the higher temperature after sowing, the light intensity is greater. Therefore, attention should be paid to shading in the early stage to reduce the transpiration of soil moisture, which will help the emergence of seedlings: after emergence, it will focus on strengthening water management, mainly irrigating and moistening, which will not only maintain a certain permeability of the soil, promote the healthy development of the roots, but also ensure the growth of the seedlings. The water supply needed for development. At the same time, attention should be paid to the occurrence of diseases such as base rot, wilt disease, and leaf blight. Third, transplanting in advance, close planting. Since my former crop was early rice, transplanting was the best before July 25. The transplanting density is related to transplanting time. Before July 25, the transplanting density was 5050, and the transplanting density was 5040 before July 25-30. Late transplanting is not conducive to growth and development. Transplanting depth of 3-4cm is appropriate. Transplant in the morning and evening. Fourth, scientific management, fertilizer and water coordination. 1. Balanced fertilization and steady growth. Datian basal fertilizer, strong soil fertility in the field. General Mushi maturity organic fertilizer 1-1.5 tons. Carbonic amine 40kg, 14% superphosphate 30 kg. After transplanting live trees, combine cultivating and weeding, apply 12 kg of urea, 7.5 kg of potassium chloride, and keep moisture for 3-5 days. On August 25-31, 40% of compound fertilizer, 25 kg + urea 5-10 kg, was applied. When flowering and seeding, potassium dihydrogen phosphate was sprayed 2-3 times. 2. Early removal, diligent weed removal. In the summer, weeds grow fast, and the density of alfalfa is thin and competition is at a disadvantage. Therefore, weed control is also very important. Radon is sensitive to most herbicides, so weeding can only be done manually. From the time of live-planting to the early stage of tillering, weeding between fields is performed 2-3 times in combination with fertilization, which can achieve the purpose of weeding and increase the permeability of soil and improve the utilization of fertilizer. 3. Science irrigation. In order to ensure high and stable production, irrigation technology is one of the key technologies. When the field was transplanted, it was a hot season. Water shortage causes the surface temperature to be high and burn the seedlings. It should be timely irrigation, with 5-6cm is appropriate. After living until August 25, the water layer is always maintained at 2-3cm. Choose cloudy days or when the temperature is low, grab the time and take a rest, August 25-September 20, alternating wet and dry, moist irrigation. Promotes vertical and horizontal root growth and tiller growth. After the end of September, pay attention to the arrival of the cold wave. When the cold wave comes, it should be filled with water and drained in time. During the expansion of bulbs, maintain a 4-5cm layer of water and promote bulb enlargement. Stop irrigation 20 days before the harvest (about frost). The leaves begin to turn yellow, promoting the transfer of photosynthetic substances to the bulbs and improving the sweetness. Fifth, comprehensive pest control. The main diseases and pests are stalk rot, blight, peococcal nuclear disease, sheath blight, aphids and so on. Fusarium wilt and stalk rot are based on prevention: First, they cannot be used for continuous production. The plots need to be separated by 2-3 years of rotation; the second is species treatment: soaking for 12-24 hours with 1000-1500 soaking. When the onset of symptoms, M can choose to use, 70% mancozeb, triketone alternate use. Rhizoctonia and Sclerotinia: spraying 2000 times with 5% Jinggangmycin. The control of aphids can use high-efficiency and low-toxicity pesticides: 5% Ruijinte 30 grams, plus 150 pounds of water spray.

Shoulder Massagers

Shoulder Massagers,Shoulder Massager With Heat,Electric Shoulder Massagers,Neck And Shoulder Massager

Dongguan Osky Fitness Equipment Tech Co.,Ltd Shenzhen Jinyuan Sports Massage Instrument Co.,Ltd , http://www.jfkmassage.com