Agricultural University is a comprehensive university with different majors. According to different majors, the focus of study is different. Specialities include: plant protection, animal husbandry, crop genetics and breeding, plant nutrition, agricultural pest control, agronomy, animal genetics and breeding, animal nutrition and feed science, and grassland science.
Take plant nutrition as an example:
Plant nutrition is a subject that studies the absorption, transportation, transformation and utilization of nutrients by plants, as well as the exchange of nutrients and energy between plants and the external environment. The purpose is to increase crop yield and improve product quality.
The main task of plant nutrition is to clarify the specific process of nutrient exchange and energy exchange between plants and the external environment, as well as the laws of internal nutrient transportation, distribution and energy transformation, and on this basis, to provide sufficient nutrients for plants by applying reasonable fertilizers and create a good nutritional environment.
Extended data:
Research fields of plant nutrition:
1, nutritional physiology. Physiological functions of nutrients, recycling and reuse of nutrients, absorption of nutrients, long-distance and short-distance transportation of nutrients in the body, distribution of nutrients, etc.
2. Yield physiology. This paper studies the formation of yield of main crops, the process of nutrient distribution and regulation, the relationship between source and sink and its role in yield formation. To study the regulation and mechanism of various endogenous and exogenous hormones or regulators on yield formation.
3. Physiology of adversity. To study the physiological changes and adaptation mechanism of plants under adverse conditions such as drought and flood, salinity, high temperature, cold, pests and diseases, poor ventilation, lack of nutrition or imbalance.
Tap the genetic potential of plant stress resistance through nutrition regulation.
Baidu encyclopedia-plant nutrition