Black sesame seeds are used for both medicinal and food products. Medicinal herbs have kidney and UFA effects; long-term consumption has the effect of medical care. There are many varieties of black sesame, and the "Zhongzhi No. 9" selected by the research of oil crops of the Chinese Academy of Agricultural Sciences can be the preferred variety. The variety is branched and the yield per hectare of 667 square meters can reach 120-150 kilograms. Summer breeding period 95 days. The seed is black and the grain weight is 2.63 grams. Oil content of 47.3%, protein content of 21%. China's black sesame enjoys a high reputation in the international market due to its high quality and low price. The current black sesame market is booming, reaching 7.5 yuan per kilogram. The output value of a thousand dollars. Therefore, the development of black sesame seeds is a good project for farmers to make a fortune.
First, soil preparation and fertilizer selection of high-lying, well-drained fields, intensive cultivation, combined with site preparation, Shizu base fertilizer: urea 10 kg per 667 square meters, 50 kg of phosphorus and potassium fertilizer. Leveling and smashing, waiting for sowing.
Second, sowing black sesame seeding period spring and summer sowing. Spring sowing in the valley before and after the summer broadcast in the Mang species, mainly wheat stubble, rapeseed. When sowed, the black sesame seeds are evenly sowed onto the entire surface of the pod. One kilogram per acre sowing rate.
Third, field management Black sesame seedlings, we should pay attention to cultivator weeding. The seedling management mainly adopts the “double stem cultivation methodâ€. That is, when the third pair of true sesame seedlings is unfolded, the tip is removed, and the first (or second) pair of true leaf aphid buds grows to form a double stem. Use this method to grasp the following points. 1. Drug dressing, rotation for crops, robberies early sowing. Before sowing 50% carbendazim WP or 40% carbendazim suspension 8g, add 0.5 kg of water into a paste, and 0.5 kg of seeds mix well to be broadcast. Black sesame seeds avoid heavy weight, advocate 4 years to do the system. Try to grab your mouth and sow early. 2. Appropriate early sowing, master density. The sowing date for summer sesame seeds is no later than June 15, and the earlier the better, the better. Cultivation density is generally 667 square meters 8000-10000 strains is appropriate. 3. Strictly grasp the time and method of topping, the summer sesame seeds retain 2 pairs of true leaves topping, and retain 2-3 cm of stem sections above the leaves. In the same field, the standard of preserved leaves is the same, and the one-time summit is completed. 4. Pay attention to complement Miao Fei: After sesame topping, in order to prevent de-fertilization of new shoots, appropriate amount of fast-acting fertilizer can be applied: when the second and third pairs of true leaves grow on fresh branches, 100 times liquid salicylamine should be sprayed. Orzoyl zooxazole to prevent late fall and increase the number of effective pods. 5. Prevent stains, drought, early morning and prevent grass shortage. When planting, first open the ditch and ditch, generally 2 to 2.5 meters wide, 0.3 meters deep ditch. The ditch is 0.4-0.5 meters deep. Seedlings grow 2-3 pairs of true leaves when the Dingmiao, row spacing is 36 cm 12-15 cm, and weeding 1 time. When the seedling height is 33 cm, the soil is combined with top dressing. 6. Scientific fertilization, prevention of pests and diseases, short duration of summer sesame seedlings, need for more fertilizer and concentration, more base fertilizer should be applied. Per 667 square meters of urea apply about 10 kilograms, phosphate 30-40 kilograms, potash 10 kilograms. In the growing season, the thin and weak field of seedlings can be topped with 3-5 kg ​​of urea per 667 square meters. In the jointing stage, it is used to prevent angle blight and leaf blight. It can be used to spray the leaves twice with 50% acetaminophen 1000 times liquid. If the locust occurrence can occur 2000-3000 times dimethoate EC spray.
IV. Harvesting and Processing Black sesame seeds are generally harvested after the stems and leaves on the ground mature in the autumn. The black sesame seeds are cut into small bundles and dried. After drying, the black sesame seeds are threshed, dried and dried.
If you have neck pain or pain in your arm coming from your neck, your doctor may refer you to a physical therapist (PT) to help treat your condition. Neck pain can limit your ability to turn your head, look up or down, or perform normal activities like sleeping or exercising.
Symptoms that often come from your neck include:
Pain in the middle of your neck
Pain in one side of your neck
Pain in one or both of your shoulder blades
Occasionally, pain or numbness and tingling in your arm or hand
Since many different symptoms coming from your neck can be felt in many different places, it's important to see your doctor or physical therapist to help determine the cause of your symptoms and to decide on the best way to manage your condition.
If you visit a physical therapist to help treat your painful neck condition, he or she will likely perform an initial assessment and then prescribe various treatments. One such treatment is cervical traction.
Neck Traction,Neck Traction Device,Adjustable Neck Traction,Cervical Neck Traction Device
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