长城沿线沙化退化地区
地区:主要包括辽宁朝阳,山西大同、朔州,内蒙古赤峰、乌兰察布以及陕西榆林相关县市。
特点:该区域干旱少雨,草原退化、耕地沙化突出,玉米播种面积占农作物播种面积的50%以上,优质饲草料种植面积不足。
农业结构调整的方向:
1.控制耗水型产业发展,发展旱作节水农业,重点调减籽粒玉米种植面积,推广高效节水、抗逆性强的优良品种。
2.适度发展杂粮杂豆、马铃薯及设施蔬菜等作物,控制露地蔬菜生产面积,积极发展耐盐耐旱的沙生植物。
3.适度发展生猪养殖,适度扩大草食畜牧业规模。
黄土丘陵沟壑水土流失地区
地区:主要包括陕西延安、榆林,甘肃庆阳,宁夏固原,山西忻州相关县市。
特点:该地区大部为黄土高原,水土流失严重、植被盖度低,干旱频发。
农业结构调整的方向:
1.推进保护性耕作,提升旱作节水农业规模,发展优质高效特色产业,重点促进苹果、红枣等特色果业品质升级,做大做强特色杂粮和薯类产业。
2.积极推进退耕还林还草、人工种草,发展特色牛羊产业。
京津冀水源涵养地区
地区:主要包括河北张家口、承德相关县市。
特点:该区域的气候由东南向西北逐渐干旱,是京津冀地区主要饮用水源涵养地。
农业结构调整的方向:
1.加强地下水超采区综合治理,发展山坝生态型种养业和节水农业,重点压缩籽粒玉米生产,稳定设施蔬菜和露地蔬菜生产。
2.推动仁用杏、板栗、中药材等特色产业绿色化精品化发展。
3.加强天然草原保护和优质饲草料生产,发展优质生鲜乳及制品,推广肉牛、肉羊舍饲圈养。
北方农牧交错带的农民可以减少玉米种植,增加饲草料、小杂粮、特色林果的生产。同时,要积极运用新兴农业技术,提高生产效率,发展循环农业。
1.减粮增饲,做大草产业。
减少籽粒玉米的生产,发展全株青贮玉米,推广秸秆青贮、黄贮、微贮、压块、膨化等利用方式,不断提高玉米饲料化利用水平。
利用现有耕地,积极发展人工种草和草田轮作,扩大苜蓿、燕麦草等优质牧草种植面积,努力建设规模化、专业化优质饲草料生产基地,推进牧草产业化。
对水土匹配条件较好的天然草原,加强改良。加强草业新品种新技术的运用和推广。
2.增牛稳羊,做强草食畜牧业。
草畜结合、以草促牧,突出发展奶牛,稳定发展肉牛肉羊。
重点发展奶牛养殖、乳品加工,做强奶业,促进奶业一体化发展。
支持发展肉牛肉羊适度规模养殖,建设一批标准化规模养殖场,推广养殖先进适用技术。
推进牛羊标准化屠宰。加强绒毛用羊及马、驴等地方优势特色品种开发利用,打造具有独特风味的高端肉制品和乳制品。
3.优果壮特,做精特色产业。
聚焦优质中高端,大力发展特色品牌农业。
积极发展杂粮杂豆生产,推进杂粮分等分级与精深加工,开发营养健康、药食同源的功能性产品。
扩大优质专用马铃薯生产规模,稳定发展设施蔬菜,因地制宜发展地道中药材。
着力发展无公害、绿色、有机农产品。
搭建区域特色农牧产品展示展销电子商务平台。
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Desertification and degradation areas along the Great Wall
Areas: Mainly including Chaoyang, Liaoning, Datong, Shuozhou, Shanxi, Chifeng, Ulanqab, Inner Mongolia, and relevant counties and cities in Yulin, Shaanxi.
Features: The region is dry and rainless, with grassland degradation and prominent desertification of cultivated land. The corn planting area accounts for more than 50% of the crop planting area, and the planting area of high-quality forage is insufficient.
Direction of agricultural structural adjustment:
1. Control the development of water-consuming industries, develop dryland water-saving agriculture, focus on reducing the planting area of grain corn, and promote high-efficiency, water-saving, and high-quality varieties with strong stress resistance.
2. Appropriately develop crops such as grains, beans, potatoes, and facility vegetables, control the production area of open-field vegetables, and actively develop salt-tolerant and drought-tolerant sand plants.
3. Appropriately develop pig breeding and appropriately expand the scale of herbivorous animal husbandry.
Loess hilly gully soil erosion area
Area: mainly includes Yan'an and Yulin in Shaanxi, Qingyang in Gansu, Guyuan in Ningxia, and relevant counties and cities in Xinzhou, Shanxi.
Features: Most of the region is the Loess Plateau, with severe soil erosion, low vegetation coverage, and frequent droughts.
Direction of agricultural structural adjustment:
1. Promote conservation farming, increase the scale of dryland water-saving agriculture, develop high-quality and efficient specialty industries, focus on promoting the quality upgrade of specialty fruit industries such as apples and red dates, and expand and strengthen the specialty grain and potato industries.
2. Actively promote returning farmland to forest and grassland, artificial grass planting, and develop specialty cattle and sheep industries.
Beijing-Tianjin-Hebei water source conservation area
Area: mainly includes Zhangjiakou and Chengde in Hebei.
Features: The climate in this area gradually becomes dry from southeast to northwest, and it is the main drinking water source conservation area in the Beijing-Tianjin-Hebei region.
Directions of agricultural structural adjustment:
1. Strengthen comprehensive management of groundwater over-exploitation areas, develop ecological breeding and water-saving agriculture in mountain dams, focus on reducing grain corn production, and stabilize facility vegetable and open-field vegetable production.
2. Promote the green and high-quality development of specialty industries such as apricots, chestnuts, and Chinese medicinal materials.
3. Strengthen natural grassland protection and high-quality forage production, develop high-quality fresh milk and products, and promote the shed feeding of beef cattle and sheep.
Farmers in the northern agricultural and pastoral interlaced zone can reduce corn planting and increase the production of forage, small grains, and specialty forest fruits. At the same time, we must actively use emerging agricultural technologies, improve production efficiency, and develop circular agriculture.
1. Reduce grain and increase feed, and expand the grass industry.
Reduce the production of grain corn, develop whole-plant silage corn, promote straw silage, yellow storage, micro storage, briquetting, puffing and other utilization methods, and continuously improve the level of corn feed utilization.
Use existing arable land, actively develop artificial grass planting and grass-field rotation, expand the planting area of high-quality forage grass such as alfalfa and oat grass, strive to build a large-scale, professional high-quality forage production base, and promote the industrialization of forage grass.
Strengthen the improvement of natural grasslands with good water and soil matching conditions. Strengthen the application and promotion of new varieties and technologies in the grass industry.
2. Increase cattle and stabilize sheep, and strengthen herbivorous animal husbandry.
Combining grass and livestock, promoting animal husbandry with grass, highlighting the development of dairy cows, and stabilizing the development of beef cattle and sheep.
Focus on the development of dairy cow breeding and dairy processing, strengthen the dairy industry, and promote the integrated development of the dairy industry.
Support the development of moderate-scale breeding of beef cattle and sheep, build a number of standardized scale farms, and promote advanced and applicable breeding technologies.
Promote standardized slaughter of cattle and sheep. Strengthen the development and utilization of wool sheep and local advantageous and characteristic breeds such as horses and donkeys, and create high-end meat and dairy products with unique flavors.
3. High-quality fruits, strong and special, and refine characteristic industries.
Focus on high-quality, mid-to-high-end products, and vigorously develop characteristic brand agriculture.
Actively develop the production of miscellaneous grains and beans, promote the grading and deep processing of miscellaneous grains, and develop functional products that are nutritious, healthy, and medicinal and edible.
Expand the scale of high-quality special potato production, steadily develop facility vegetables, and develop authentic Chinese medicinal materials according to local conditions.
Focus on the development of pollution-free, green, and organic agricultural products.
Build an e-commerce platform for the display and sale of regional characteristic agricultural and animal husbandry products.
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Thank you for inviting me to answer. The climate in the north changes a lot, and many profitable cash crops are not adapted to weather changes. In most parts of the north, the main crops are still grains, such as wheat and corn, and cash crops are rarely planted. However, there are many farmers who grow vegetables and fruits in greenhouses now. These vegetables and fruits are still relatively suitable, especially at the current stage when vegetable prices are high, which gives farmers hope for farming.
Depending on local climate conditions, burdock and yam are mainly grown in Fengxian County, Xuzhou. Burdock is more than four kilograms per mu, about 2 to 3 yuan per kilogram, and can be sold for about 10,000 yuan per mu. If it is processed into burdock tea, burdock sauce, etc., it can reach about 30,000 to 40,000 yuan per mu.