Wheat Oil Strengthens Field Management Safety Overwintering

During the autumn harvest season this year, the province is mostly clear and rainy, and the temperature is relatively high, and the lyrical conditions are suitable, which is conducive to the timely sowing of autumn grain and oil crops. The overall progress of planting and cultivating in all parts of the country is relatively fast, and the appropriate planting area and seeding quality have been significantly improved. The current situation of the seedlings is generally good, which lays a good foundation for the summer harvest in the next year. However, there are some issues such as the delayed sowing of the plots and the failure of returning straw to the field to affect the seedling quality. The unbalanced phenomenon of wheat and rapeseed is still prominent. All localities should seize the favorable opportunity ahead of the winter, implement measures in accordance with the local conditions to implement the pre-winter field management, control the prosperous growth, cultivate strong seedlings, and ensure that crops and oil crops safely pass winter.

Seedling replanting, looting, sowing and rearing, for small plots of rice that have not yet been harvested or harvested after harvesting in local areas, further effective measures should be taken to appropriately increase the planting volume to ensure that the planting is completed; the base fertilizer should be applied and the quality of planting should be improved. Supporting technology is in place to make up for the night. For the current crops with uneven seedlings and lack of seedlings and ridges, measures such as sparsely replenishing and replenishing ploughs and precipitating seeds should be promptly used to make up for them. Part of the late sowing of wheat due to lack of moisture affect the Qimiao, to appropriate irrigation to promote Qimiao seedlings.

Checking the ditch and filling the ditch, matching the high standard of the ditch system The “Sangou” inside and outside the field is an important guarantee for the high yield of wheat and rapeseed in the Huainan region of our province. After the end of sowing, it is necessary to check whether the internal and external ditch systems are up to standard. When the soil moisture content is suitable, it will be timely mechanically ditched. Every three to four meters will excavate a vertical ditch with a width of 20 cm and a depth of 20 to 30 cm. A 2 to 5 m long trench will be digging a horizontal ditch. 50 meters wide open a ditch, the width of 20 cm, depth 30 to 40 cm; field head out of the ditch requires a width of 25 cm, a depth of 40 to 50 cm, to ensure deepening inside and outside the "three ditch" to communicate. To sow or replant the grass, it is necessary to increase the density and depth of the inner three furrows, increase the amount of soil taken by the furrows, improve the quality of the furrows, prevent the emergence of wheat seed, and increase the capacity of the barnyard to prevent waterlogging hazards.

Fertilizer supplementation, to promote strong seedlings based on the amount of base fertilizer, the number of appropriate population stems, growing normally wheat, generally do not need to apply seedling fertilizer and strong manure. For wheat fields without basal fertilizer or with insufficient amount of fertilizer, supplement seedling fertilizer or tiller fertilizer as early as possible to ensure that the base seedling fertilizer per acre is enough for applying 9-7 kilograms of pure nitrogen, accounting for 50%-60% of the total amount of a lifetime (full amount of straw Also, the Tiantian block is increased to 60% to 70%. It promotes the synchronization of leaves and tillers, and lays the foundation for strong spikelets and spikes. In the Huaibei region, the semi-winter cultivars (13 leaves of the main stem) can see Miao Zhuang Shi Zhuang Fei in the 4th to 5th leaf stage, and the spring varieties (11 leaves of the main stem) along the Huaihe and Suzhong regions can see the seedlings at the 4th leaf stage. Increase the application of strong fertilizer, South Jiangsu should be 3 to 4 leaves to see early seedlings fertilizer. Generally, the application of urea is 5 to 7.5 kilograms per acre for manure or strong manure. Before wintering, appropriate transplanting, adequate basal fertilization, rapeseed fields with strong seedling vigor and rapeseed fields can be applied without or with less seedlings, and during the wintering period, the roots can be used in conjunction with clean up the ditch and applied to the soil and fertilizer for roots. Late seedlings, weak seedlings, red-frozen seedlings, and unbalanced rapeseed fields should be topped with Miaofei as soon as possible, applying urea 7.5 kg per mu to promote conversion and promote balance.

Check the herbicide and remove it, prevent the grassland from being unsealed before the winter planting or the effect is not ideal. In addition to being kept in the “cold tail warmer”, the daily average temperature is above 8~10°C in sunny days. Avoid using drugs before the onset of cold wave, so as to avoid “frozen phytotoxicity”. In mid-November, due to low-temperature frost weather in some areas of Central Jiangsu and Huaibei, the frozen leaves of the fields are caused. Chemical weeding should be suspended.

Repression and control, promote strong antifreeze First, the autumn sowing of chemical fertilizers used for chemical control of Wang Changchang, rapeseed fields, grab warm sunny sprayed paclobutrazol, uniconazole and other control agents, usually 5% per acre Uniconazole WP 40 g plus 30-60 kg of water spray, in order to achieve the promotion of phlegm, root, dwarf, increase green, antifreeze effect. Second, in the wheat fields with large straw returning fields, the topsoil is loose and easily lost. In cold weather, it is particularly prone to cause bare and hanging seedlings at the wheat tillering festival. Mechanical or artificial measures must be taken to properly suppress the pre-winter field. Ensure that the roots are in close contact and improve the anti-freezing ability of the protection. Thirdly, the wheat fields planted in paddy fields and rice fields can be covered with soil by adding fertilizer or trenching. The transplanting of rapeseed field should be done well in order to reach the mulch. Insulation antifreeze purpose. The fourth is to use straw mulching to achieve the combination of straw returning and winter coverage. Generally, 150-200 kg of straw can be uniformly covered per acre to prevent freezing and protect seedlings and enhance wheat oil drought resistance and cold resistance.

Food Additives

Food additives are compounds or natural substances added to food for the purpose of improving the color, aroma, and taste of food, as well as for the needs of anti-corrosion and processing technology. At present, there are 23 categories of food additives, with more than 2,000 varieties, including acidity regulators, anticaking agents, defoamers, antioxidants, bleaching agents, leavening agents, coloring agents, color retention agents, enzyme preparations, and flavor enhancers, nutritional fortifiers, preservatives, Sweeteners, thickeners, spices, etc.

Erythritol, Sweetener, Pigment, XOS , Carotene, fish oil

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