Development Of Hydroponic Technology

By Author: doris zhang
Total Articles: 72
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Water culture is carried out under the condition of relatively controllable environment. The nutrition supply of crop growth and various environmental factors can be controlled accurately. Therefore, the yield and quality of hydroponic vegetables are incomparable to the traditional soil cultivation. Whether from the safety, the taste and the internal quality of vegetable, it is far superior to the soil cultivation.https://www.naturehydro.com/

The superiority of hydroponics production technology has been paid more and more attention, especially leaf vegetables, which has short production cycle, high yield and simple hydroponics technology. Therefore, hydroponics is widely used in the production of leaf vegetables.

Libich put forward the theory of mineral nutrition, which proved that the growth and utilization of plants are ionized mineral inorganic nutrient elements, resulting in the liberation and improvement of people's understanding of the limitations of organic nutrients, opening a epoch-making door for the development of modern chemical agriculture and nutrient solution cultivation, indicating the beginning ...
... of fertilizer agriculture. Since then, chemical fertilizer has been widely used in agriculture, and the level of agricultural productivity has been greatly improved.

Through the study of plant nutrition, people have proved that the nutritional factors and environmental factors needed for the normal growth of plants must be coordinated to meet and supply, otherwise it will cause plant growth and development, that is, the occurrence of physiological barriers.Only in the environment of sufficient fertilizer, water and gas, coupled with the external light, temperature, humidity, carbon dioxide and other climatic factors, can plants grow normally. This provides a theoretical and cognitive basis for the formation of current hydroponic technology, enlightening people to think that as long as the full supply of fertilizer, water and gas can make plants grow and develop normally.https://www.naturehydro.com/sawtooth-greenhouse.html

By studying the growth mechanism of plants, people found that the role of soil is to provide sufficient water, gas and fertilizer for plants. If it can meet the demand of plant roots for water, gas and fertilizer, plants can grow normally even without soil. Therefore, plant nutritionist Grick began to study tomato hydroponic technology and planted the world's first hydroponic plant hydroponic tomato. Since then, more and more scientists began to study plant hydroponic technology, which has become a special discipline and technology.