As a kind of nutritious food, Maosuantou has a growing social demand, which is mainly used for processing and exporting, and has developed into a wide range of popular foods. The high quality and high yield cultivation techniques of Maotoutou are introduced as follows. First, change the inferior species into high-quality species to eliminate poor quality hair taro variety Leza 1. Although the Leza 1 has high yield, its quality is poor, its moisture content is large, and it has odor such as astringent, hemp, and spicy, which is no longer suitable for current consumption needs. Can be replanted by the Laiyang Agricultural College, a variety of high quality varieties 8520. Second, to change the shallow plough to deep ploughing, the implementation of formula fertilization boring bulb expansion, the need for deep soil loose, nutrient moisture. Through deep plowing, concentrated fertilization, soil improvement, and thicker living soil layer, Mao Maotou achieved increased production in the year and increased production in successive years. Pure wool buns or plots interplanted with potatoes can be combined with winter ploughing, applying 2,000 to 5,000 kilograms of soil-fertilizer for ditching, then deep-sawning along the ditch, 20 centimeters, and applying the formula to n, p, and k fertilizers; . According to the formula fertilization test, the proportion of n, p, and k fertilizers absorbed by the hairy head was 3:2:5. Third, the improvement of intercropping as a cross between the growth of a long hair head, spring sowing due to early sowing date, can better meet the growth of the number of days of the need for head, can greatly increase production, but the spring and early spring caused by the waste of light and heat resources It is unfavorable to increase the income of the mu. Therefore, it is best to use a crossbreeding method. There are two intercropping methods for intercropping: one is intercropping wheat fields; the other is intercropping potatoes with bow sheds in early spring. The planting specification of wheat intercropping wool heads is: 2.1 meters wide for each loquat, 1.7 meters wide (畦0.4 meters for planting overwintering vegetables), 8 rows of wheat for glutinous rice, and 3 types of 30 centimeters for intercropping. At the end of April, a variety of hairy hoe heads were planted in the intercropping line at a distance of 70 cm, and 2,500 to 3,000 plants were planted per acre. The wheat field interplanting hair buns is 200-300 yuan more pure than pure wool bristles. Potato intercroppings usually use a 70-centimeter row of potatoes, and on the 10th of April, interplanting furrows in the furrows. This model is more economical than pure hair-blossoms. Fourth, change the thin planting to a reasonable dense planting Tengzhou has many years of habits of planting hair head, but the density is generally 1400 to 2000 per acre, the density of the test proved to be low. According to the test, based on the two factors of comprehensive production and the commercial nature of the ramie head, the best density is about 2,500 mu. 5. Many times of deep earth-cultivation were cultivated as a shallow earth-earth hairy-headed hoe. It used to be a habit of digging deep soil and digging deep ditch. Tests have shown that the deep stems and leaves of cultivated earth grow vigorously, affecting the expansion of underground bulbs and reducing the yield. The depth of soil shall be under the premise of not appearing "outcrops and blueness", the shallower the better, generally 10 to 15 centimeters. The principle of mastering is: the female quail should be suitable for deep seeding, the seed should be large enough, the soil fertilization, fertilization, and sandy soil should be deep, and vice versa. The time of earth-cultivation, spring sowing is purely used as a sowhead when sowing, once ditching to earth to the required depth; wheat field, potato intercropping hairy head sowing depth of 5-7cm, 70-90 days after sowing, combined with fertilization Once to the required depth, it is generally no longer earth. MAGIK Lift Series are made of PDO (Polydioxanone), it is a thread with no cones, thus no damage to the tissue. This is the same thread used in Cardiac and other surgeries as sutures, and thus it is very safe. Hilos Tensores,Thread Lifting Hilos Tensores,PDO Facial Lifting Hilos Tensores,Medical Adhesive Hilos Tensores Dermax Technology Limited , https://www.dermaxmed.com