Plant nutrition refers to the requirement of external environmental conditions for plant growth and development. That is, the plant body absorbs the nutrients needed for growth and development from the external environment to maintain its life activity, which is called nutrition. The chemical elements required by the plants become nutrients.
The principle of plant nutrition and fertilization is the basic principle of plant nutrient absorption, transportation, transformation and utilization, and the exchange of nutrients and energy between plants and the external environment. On this basis, fertilizers are used to provide adequate and proportioned nutrients for plants, create a good nutritional environment, and increase plant nutrient efficiency, so as to achieve a significant increase in plant yields and improve product quality.
To fertilize a crop reasonably, it is necessary to first know the status of soil nutrients. The topsoil fertilizer meter developed by Top Instrument can measure available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, and total potassium in plants. , Organic matter content, soil pH, and salt content in soil (quantitative), can be output according to user needs to guide the amount of fertilizer to help the fertiliser reasonable and effective management of the crop.
The principle of plant nutrition and fertilization is the basic principle of plant nutrient absorption, transportation, transformation and utilization, and the exchange of nutrients and energy between plants and the external environment. On this basis, fertilizers are used to provide adequate and proportioned nutrients for plants, create a good nutritional environment, and increase plant nutrient efficiency, so as to achieve a significant increase in plant yields and improve product quality.
To fertilize a crop reasonably, it is necessary to first know the status of soil nutrients. The topsoil fertilizer meter developed by Top Instrument can measure available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, and total potassium in plants. , Organic matter content, soil pH, and salt content in soil (quantitative), can be output according to user needs to guide the amount of fertilizer to help the fertiliser reasonable and effective management of the crop.
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