The first course of the wheat development programme is directed at the following objectives: 1. Knowledge of the development of wheat; 2. Knowledge of the environmental conditions required for the development of wheat; 3. Understanding of the relationship between the development of wheat and agricultural production. 1. Developmental stage of wheat; 2. Environmental conditions for wheat development; 3. Developmental and agricultural production of wheat. The first step: imports show the development of wheat by observing pictures or videos to guide cosmopolitan thinking about how wheat develops. Step 2: graduation of seeds in the developmental stage of wheat development: 1. Seed sprouts: seeds begin to germinate at suitable temperatures, humidity and light; 2. Seedling periods: seedlings grow leaves and root systems expand over time; 3. Staggering periods: leaves begin to split to form ears; 4. Spasms: wheat plants grow out of their ears and begin to spit flowers; 5. Solid periods: pollen fertilizing into wheat seed. Step 3: understanding the environmental conditions necessary for wheat development: 1. Light: wheat requires plenty of sunlight for photocooperative use; 2. Temperature: suitable temperature is conducive to wheat development; 3. Humidity: adequate moisture is essential for wheat development; 4. Soils: fertile soil contains abundant nutrients for wheat development. Step 4: exploring the growth of wheat and the backbone of agricultural production: 1. Wheat is one of the main food crops in the country and is of vital importance for our food security; 2. Rational crop management measures can improve the production and quality of wheat; 3. Understanding the development of wheat contributes to the scientific cultivation of farmers and improves the efficiency of agricultural production. The fifth step is to take stock of the fact that, through this course of study, co-habitants should be able to master the development of wheat, the environmental conditions necessary for its development and the linkages between its development and agricultural production, thus laying the foundation for further study and practice. Post-school work: 1. Summarizing the stage of wheat development and drawing maps of the development process; 2. Surveying local wheat cultivation and understanding of wheat development management measures; 3. Writing a small paper on the impact of wheat development on agricultural production. Through further training in this course, the co-council will have a deeper understanding of the development of wheat and will lay a solid foundation for further studies and research in the relevant fields. The introduction of wheat, which is one of the country's main food crops, at the second hour, is an important guide for farmers in their development. In this course, we will study the development of wheat and learn about its development patterns to inform future agricultural production. Goal 1. Understanding the developmental stage of wheat and its characteristics. 2. The development of wheat is well known and can be reasonably managed according to the needs of different stages. 3. The knowledge gained can be used to solve common problems in wheat development. Iii. Directing 1. The developmental stage and characteristics of wheat - the embryonic period: the emergence of wheat seeds, the early growth of seedlings and rapid growth. - the development period: the growth of the plant is high, the leaves are thick and it begins to split. - scratch period: scratch. - spray pollination: wheat blooms, pollination. -strenching period: ears gradually develop into seed particles. -murturity: the seed is full, the color turns yellow, the harvest begins. 2. The pattern of wheat development - photocooperative uses: wheat needs plenty of sunlight to produce photosynthesis and nutrients in its development. - temperature requirements: wheat has certain requirements for temperature and suitable temperatures are conducive to plant development. - water demand: wheat development requires abundant moisture, especially during pollination periods and periods of strength. 3. Common problems and solutions - pest control: periodically spraying pesticides, maintaining field hygiene. - malnutrition: fertilization on time to supplement plant nutrients. - water deficiency: strengthen irrigation management and maintain soil moisture. Iv. Practice 1. Observe the development of field wheat and record the characteristics of different stages. 2. The breakout groups address possible problems in wheat development and propose solutions. Field practice, wheat development management, and appreciation of the importance of management. V. In summary, through the course of the course, we have learned about the development of wheat and its patterns, and we have learned well how to address common problems in wheat development. It is hoped that the co-workers will use the knowledge they have learned to improve the efficiency of agricultural production and contribute to our food production。
