How to produce high quality strong gluten wheat? In the production of strong gluten wheat, the measures to ensure quality and increase yield are relatively consistent, and the cultivation management measures are relatively easy to grasp. The technical points are as follows: 1Select high quality and strong gluten varieties. Buckwheat 38 can be used for weak winter varieties, Yannong 19 and Zhoumai 12 for semi-winter varieties, and Zhengzhou 9023 and buckwheat 33 for spring varieties. 2 fine land preparation. Land preparation quality directly affects seeding quality and seedling growth. It is required to deep ploughing deep, breaking the bottom of the plough, and ploughing through the fineness, to achieve the requirements of upper Panasonic, water storage and preservation, and to open the ditch for sputum, to achieve deep ditching, to facilitate irrigation and drainage, and to ensure uniform irrigation. 3 sowing at the appropriate time. The suitable sowing date for semi-winter varieties in our province is mid-to-late October, and weak winter varieties may advance to the end of September; weak spring varieties are suitable for sowing period in mid-to-late October, and spring varieties are postponed to late October to 11 Early in the month. Generally, it is necessary to strive for early broadcast within the suitable sowing period, which is conducive to high yield. 4 mechanized fine, a small amount of sowing. The high-fertility field was planted at the end of September, with a seeding volume of 3-5 kg ​​per mu; the seeding volume in the first ten days of October was 4-6 kg; in the middle and late October, the sowing amount was 6-9 kg; in the first half of November, sowing The amount is about 10 kg; after sowing in mid-November, the seeding rate is 12-15 kg. In the same period, the Huaibei area should be larger than the Jianghuai area. The field with poor fertility should be larger than the medium and high fertility field. Seed dressing or direct use of coated seeds before planting. 5 scientific fertilization, nitrogen fertilizer moved backward. The yield of strong gluten wheat is about 500 kg, and the application of pure nitrogen is 18-20 kg per mu. The ratio of base fertilizer to topdressing is about 6:4. Nitrogen: Phosphorus pentoxide: The application ratio of potassium oxide is 1:0.6-0.8:0.6:0.8, of which phosphorus and potassium fertilizers are used as base fertilizer and topdressing each accounting for 50%. Nitrogen fertilizer migration is beneficial to improve grain quality and increase yield. It is usually applied in the jointing stage to the late stage of jointing, with 8-10 kg of pure nitrogen per mu. 6 strengthen the field tube. Management before winter to ensure that the whole seedling is the center, and the jointing period is met with drought and watering. High-stalk varieties and high-fertilizer paddy fields are chemically regulated, and chemical regulators such as Zhuangfengan (maiyefeng) and paclobutrazol can be sprayed during the period to prevent lodging. In the later stage, pests and diseases are controlled, and foliar fertilizer is sprayed to prevent premature aging, increase grain weight, and increase yield. How to produce weak gluten wheat? In the production of weak gluten wheat, special attention should be paid to the balance between yield and quality. Generally, the soil texture is biased by sand, the water retention and fertilizer retention performance is poor, and the organic matter content is low. The wheat and the area where the wheat is less prone to late growth, which is not conducive to protein accumulation and gluten formation, is conducive to improving the quality of weak gluten wheat. However, it is necessary to pay attention to scientific fertilization, early sowing, and late application of strong growth hormone, potassium dihydrogen phosphate and other physiologically active substances to promote carbohydrate accumulation to increase yield. The main points of cultivation techniques are as follows: 1 Choose the right variety. Buckwheat 47 and Yangmai 13 can be used for the red skin variety, and buckwheat 48 can be used for the white skin variety. 2 Fine land preparation to improve the quality of sowing. First, we must finely dig the ground and ditch the ditch. Second, we must do the early broadcast. Weak spring varieties should be sown in the middle and late October, and the spring varieties should be postponed until the end of October to the beginning of November. Third, we must control the amount of broadcast. The basic seedlings for timely planting are controlled at 14-16 million/mu. Four must be large-distance mechanical seeding, the line spacing of 25 cm is appropriate. In the rice buckwheat area, the seeds are planted at the time of harvesting, and the wheat can be planted before the rice is harvested, or the cultivation can be carried out with less tillage. 3 scientific fertilization, early pursuit of return to green fertilizer. Fertilization amount: N12-14kg per mu, nitrogen, phosphorus pentoxide, potassium oxide ratio: 1:0.4-0.5:0.4-0.5, 5-6 kg of phosphorus and potassium fertilizer. In order to improve the yield, the seedlings are properly topdressed. The proportion of topdressing and fertilizing of nitrogen and potassium fertilizers in medium and high yield fields is 20-30%, and the top dressing time should be advanced to the greening stage. After the jointing, no fertilizer is applied. For the early stage of early decay, the leaves are sprayed with phosphorus dihydrogen potassium and other foliar surfaces. fertilizer. 4 carry out chemical regulation to promote the synthesis and transportation of carbohydrates. Actively apply growth regulators. Combined with the control of pests and diseases after booting, some physiologically active substances can be applied, such as strong yield increase of 15-30 g/mu, or borax 150 g/mu, or potassium dihydrogen phosphate 200 g/mu to promote carbohydrate into the grain. Transport, increase carbohydrate content and improve quality. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Digital Safe ,Digital Safe Box,Large Digital Safe,Safe Box For Home Ningbo Zhaomu Electronic Commerce Co., Ltd. , https://www.bofonhome.com