《作物栽培大纲（crop cultivation program）》由会员分享，可在线阅读，更多相关《作物栽培大纲（crop cultivation program）（9页珍藏版）》请在金锄头文库上搜索。
1、作物栽培大纲（Crop cultivation program）Chapter 1 Introduction (3 hours)Agricultural production and crop cultivation: the importance of crop production in agriculture; the general situation of crop production in the world and in China; the development and Prospect of crop culture; the nature, tasks and rese
2、arch methods of crop cultivation.The origin, classification and distribution of crops: the origin of crops, the classification of crops, the adaptability and distribution of crops, and the division of cultivated land in china.Crop yield and potential productivity: crop yield, crop yield components,
3、crop yield potential and ways to increase crop yield, basic measures of crop cultivation and development of crop culture.Key points and difficulties: crop classification, yield components and correlation.The second chapter wheat (15 hours)Summary: the general situation of wheat production at home an
4、d abroad, the important position and economic significance of wheat production. Wheat quality requirement.The biological basis of wheat cultivation is the morphology, growth and development of seeds, roots, leaves, stems and tillers, panicles and flowers. Population structure of wheat. Wheat stage d
5、evelopment.The basic conditions for high yield of wheat: soil, fertilizer, water, etc.Wheat cultivation techniques: sowing technology, seedling stage, tillering stage management, medium period management, later stage management, etc. High quality cultivation techniques of wheat.Key and difficult poi
6、nts: the law of wheat growth and development, cultivation techniques.Wheat review thinking: 1. What is the reasonable population structure of wheat? How to set up a reasonable group structure? 2. are the water and fertilizer management schemes the same under different production levels? Try to analy
7、ze its causes. 3. what are the suitable cultivation techniques suitable for high yield, middle class, dry land and late sowing conditions? What are the main technical points? 4., trial produce an economic and effective wheat pest control program.The third chapter is corn (11 hours)Overview: the impo
8、rtance of corn in the national economy; the special use of corn. Origin and classification of maize, maize yield, distribution and division.The growth and development of maize: the whole life of maize: the shape, growth and development characteristics of roots, stems, leaves, ears and grains.The phy
9、siological basis of Maize Cultivation: nutrition physiology, water demand characteristics, soil requirements, temperature requirements, illumination requirements, photosynthesis, etc.Maize cultivation techniques: soil preparation and sowing, reasonable close planting, fertilization, irrigation, fiel
10、d management, etc.Special Maize Cultivation: Corn Cultivation Techniques of forage and silage, sweet corn, waxy corn, fresh corn cultivation and processing storage, and utilization of high oil corn cultivation.Key and difficult point: corn growth and development law.Corn review thinking questions: 1
11、. 2. And the similarities and differences between male and female spike differentiation in maize? 3. What about the characteristics of maize nutrient absorption and how to fertilize it? 4. The accumulation of Photosynthate associated with dry matter partitioning in maize? 5.?. Corn ear, grain weight
12、 relation and reasonable close planting? 6.? The backbone of High-yield Maize Cultivation?The fourth chapter is rice (8 hours)The status and quality requirements of rice production in the national economy, the distribution and division of rice, and the origin and types of rice varieties are reviewed
13、.The growth and development of rice: the whole life of rice: the shape and growth characteristics of seeds, leaves, roots, stems and tillers, panicles and flowers, and the yield components of rice.Soil water conditions: paddy rice fertilization; paddy soil; rice irrigation.Rice seedlings: seedling;
14、selection of seed; seed treatment; seedling preparation; sowing; seedling management.Field cultivation of rice: rice transplanting, reasonable close planting, tillering stage management, long panicle management, heading and fruiting stage management. Key techniques of rice dry planting. High quality
15、 pollution-free cultivation technique.Key and difficult points: rice growth and development, rice field management techniques.Rice review questions: 1. rice varieties, types, quality, characteristics and uses.2. rice seedling raising methods and main technical links. How black and yellow changes of
16、the 3. Shandong province rice Honda period? How to manage the water and fertilizer properly to ensure the normal appearance of this rule? FourThe effect of seedling stage and Honda rice Paclobutrazol and its application. 5. hazard characteristics and control measures of rice major diseases. 6., the main pests of rice pest characteristics and control measures.The fi
