摘 要
山西省主要的饲料、工业原料和粮食生产基地，是单产最高和增长最快的粮食。该品种产量高，增产潜力大，适应性强，营养丰富，用途广泛。我国的畜牧业稳步发展，对饲料的需求日益增大，而以玉米为原材料的加工企业的迅速发展，对国内的玉米的需求也随之上升。因此，在此基础上进行有关的研究，对于推动山西省的粮食生产、保障粮食生产、提高农业生产、保障粮食生产、提高农业生产效益等都有着十分积极的作用。
玉米是我国最主要的饲料源之一，而畜禽是消化的主力军，因此，山西省的畜牧和牧业发展，稳定粮食生产，增加农民收入，都起到了很大的作用。山西是我国最适合的玉米产区，在地区上发展玉米产业有着显著的优势，山西省玉米生产量分为春播早熟区、春播早熟区、春播中晚熟区和中夏早熟区四个主要产区，对我国玉米产量的影响较大。坚持以科技发展、发掘、提升玉米产量、促进玉米产量、发展配合饲料产业、稳定发展现代水稻产业，坚持高产稳产多抗广适玉米品种作为推广的首选目标，适当发展特殊玉米，组织开展高产稳产多抗广适玉米品种作为推广的首选目标，适当发展专用玉米，组织实施高产竞赛，提高科技的贡献率。
关键词：玉米生产 现状 山西省
Abstract
The main feed, industrial raw materials and grain production base in Shanxi Province is the highest yield and fastest growing grain. This variety has high yield, high yield potential, strong adaptability, rich nutrition and wide use. With the steady development of animal husbandry in China, the demand for feed is increasing. With the rapid development of processing enterprises with corn as raw material, the demand for domestic corn is also rising. Therefore, relevant research on this basis will play a very positive role in promoting grain production, ensuring grain production, improving agricultural production, ensuring grain production and improving agricultural production efficiency in Shanxi Province.
Corn is one of the most important feed sources in China, and livestock and poultry are the main force of digestion. Therefore, the development of animal husbandry and animal husbandry in Shanxi Province, the stability of grain production, and the increase of farmers' income have played a great role. Shanxi is the most suitable corn production area in China, and has significant advantages in developing the corn industry in the region. The corn production in Shanxi Province is divided into four main production areas, namely, the early spring sowing area, the early spring sowing area, the late spring sowing area and the early middle summer planting area, which have a great impact on the corn production in China. Adhere to the development of science and technology, explore and improve the yield of corn, promote the yield of corn, develop the formula feed industry, and stabilize the development of modern rice industry, adhere to the high and stable yield, multi-resistance and wide adaptability of corn varieties as the first goal of promotion, properly develop special corn, organize and carry out high and stable yield, multi-resistance and wide adaptability of corn varieties as the first goal of promotion, properly develop special corn, organize and implement high yield competition, and improve the contribution rate of science and technology.
Key words: Corn production present situation Shanxi Province
目 录
摘 要 I
Abstract II
1 前言 1
2 玉米生产在山西省农业和国民经济中的地位 2
2.1 玉米生理特性决定了其具有很强的种植适应性 2
2.2 玉米经济属性体现了其用途的广泛性 2
2.2.1 玉米的食用价值 2
2.2.2 玉米的饲用价值 3
2.2.3 玉米的工业用途 3
2.3 玉米生产在山西省农业和国民经济中的地位 4
2.3.1 玉米生产在山西省畜牧业中的地位 4
2.3.2 玉米生产在农业结构调整、增加农民收入中的作用 4
2.3.3 玉米生产的发展带动了山西玉米种业的发展 5
3 山西发展玉米生产的优势条件及其种植区划 5
3.1 山西发展玉米生产的优势条件 5
3.1.1 山西发展玉米生产具有明显的区域优势 5
3.1.2 山西发展玉米生产具有明显的科研优势 6
3.1.3 玉米新品种选育及其推广体系的优势 6
3.1.4 山西发展玉米生产具有明显的栽培技术优势 6
3.2 山西玉米生产的种植区划概况 6
3.2.1 春播特早熟区 7
3.2.2 春播早熟区 7
4 山西省玉米生产存在的问题 8
4.1 玉米播种面积增长潜力不大 8
4.2 自然灾害频繁，农业生产基础条件差 8
4.3 推广品种结构单一，缺少多用途优质新品种 8
4.4 玉米单位面积产量很不平衡 8
5 发展山西玉米生产的对策 9
5.1 提高认识，加强对玉米生产的领导 9
5.2 依靠科技进步，挖掘玉米增产潜力 9
5.3 把高产稳产多抗广适玉米品种作为推广的首选目标 10
5.4 提高玉米产品质量, 降低成本, 开拓市场 10
5.5 大力发展配合饲料工业，实现玉米就地加工转化 10
5.6 稳步发展现代玉米工业，加速转化增值 11
5.7 积极发展玉米食品加工业 11
6 结论 11
参考文献 13
致 谢 15
山西省主要的饲料、工业原料和粮食生产基地，是单产最高和增长最快的粮食。该品种产量高，增产潜力大，适应性强，营养丰富，用途广泛。我国的畜牧业稳步发展，对饲料的需求日益增大，而以玉米为原材料的加工企业的迅速发展，对国内的玉米的需求也随之上升。因此，在此基础上进行有关的研究，对于推动山西省的粮食生产、保障粮食生产、提高农业生产、保障粮食生产、提高农业生产效益等都有着十分积极的作用。
玉米是我国最主要的饲料源之一，而畜禽是消化的主力军，因此，山西省的畜牧和牧业发展，稳定粮食生产，增加农民收入，都起到了很大的作用。山西是我国最适合的玉米产区，在地区上发展玉米产业有着显著的优势，山西省玉米生产量分为春播早熟区、春播早熟区、春播中晚熟区和中夏早熟区四个主要产区，对我国玉米产量的影响较大。坚持以科技发展、发掘、提升玉米产量、促进玉米产量、发展配合饲料产业、稳定发展现代水稻产业，坚持高产稳产多抗广适玉米品种作为推广的首选目标，适当发展特殊玉米，组织开展高产稳产多抗广适玉米品种作为推广的首选目标，适当发展专用玉米，组织实施高产竞赛，提高科技的贡献率。
关键词：玉米生产 现状 山西省
Abstract
The main feed, industrial raw materials and grain production base in Shanxi Province is the highest yield and fastest growing grain. This variety has high yield, high yield potential, strong adaptability, rich nutrition and wide use. With the steady development of animal husbandry in China, the demand for feed is increasing. With the rapid development of processing enterprises with corn as raw material, the demand for domestic corn is also rising. Therefore, relevant research on this basis will play a very positive role in promoting grain production, ensuring grain production, improving agricultural production, ensuring grain production and improving agricultural production efficiency in Shanxi Province.
Corn is one of the most important feed sources in China, and livestock and poultry are the main force of digestion. Therefore, the development of animal husbandry and animal husbandry in Shanxi Province, the stability of grain production, and the increase of farmers' income have played a great role. Shanxi is the most suitable corn production area in China, and has significant advantages in developing the corn industry in the region. The corn production in Shanxi Province is divided into four main production areas, namely, the early spring sowing area, the early spring sowing area, the late spring sowing area and the early middle summer planting area, which have a great impact on the corn production in China. Adhere to the development of science and technology, explore and improve the yield of corn, promote the yield of corn, develop the formula feed industry, and stabilize the development of modern rice industry, adhere to the high and stable yield, multi-resistance and wide adaptability of corn varieties as the first goal of promotion, properly develop special corn, organize and carry out high and stable yield, multi-resistance and wide adaptability of corn varieties as the first goal of promotion, properly develop special corn, organize and implement high yield competition, and improve the contribution rate of science and technology.
Key words: Corn production present situation Shanxi Province
目 录
摘 要 I
Abstract II
1 前言 1
2 玉米生产在山西省农业和国民经济中的地位 2
2.1 玉米生理特性决定了其具有很强的种植适应性 2
2.2 玉米经济属性体现了其用途的广泛性 2
2.2.1 玉米的食用价值 2
2.2.2 玉米的饲用价值 3
2.2.3 玉米的工业用途 3
2.3 玉米生产在山西省农业和国民经济中的地位 4
2.3.1 玉米生产在山西省畜牧业中的地位 4
2.3.2 玉米生产在农业结构调整、增加农民收入中的作用 4
2.3.3 玉米生产的发展带动了山西玉米种业的发展 5
3 山西发展玉米生产的优势条件及其种植区划 5
3.1 山西发展玉米生产的优势条件 5
3.1.1 山西发展玉米生产具有明显的区域优势 5
3.1.2 山西发展玉米生产具有明显的科研优势 6
3.1.3 玉米新品种选育及其推广体系的优势 6
3.1.4 山西发展玉米生产具有明显的栽培技术优势 6
3.2 山西玉米生产的种植区划概况 6
3.2.1 春播特早熟区 7
3.2.2 春播早熟区 7
4 山西省玉米生产存在的问题 8
4.1 玉米播种面积增长潜力不大 8
4.2 自然灾害频繁，农业生产基础条件差 8
4.3 推广品种结构单一，缺少多用途优质新品种 8
4.4 玉米单位面积产量很不平衡 8
5 发展山西玉米生产的对策 9
5.1 提高认识，加强对玉米生产的领导 9
5.2 依靠科技进步，挖掘玉米增产潜力 9
5.3 把高产稳产多抗广适玉米品种作为推广的首选目标 10
5.4 提高玉米产品质量, 降低成本, 开拓市场 10
5.5 大力发展配合饲料工业，实现玉米就地加工转化 10
5.6 稳步发展现代玉米工业，加速转化增值 11
5.7 积极发展玉米食品加工业 11
6 结论 11
参考文献 13
致 谢 15
