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Growing strawberries in a greenhouse
Jul 01,2021
1. Control and regulation of temperature in greenhouse The control of temperature in greenhouse should follow the principle of "high in early stage, low in late stage". In the early stage, the temperature was controlled at about 30 ℃ in the daytime and about 15C at night; During budding stage and flowering stage, the temperature was controlled at 25C in daytime and 10 ℃ at night; During the fruiti...
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How to grow strawberries in greenhouses? Summary of several key points of strawberry planting in greenhouse
Aug 05,2021
1.Selection of strawberry varieties in greenhouses After years of development in our country’s strawberry market, our chief has to choose popular varieties, because popular varieties are some varieties that have been tested in the market for many years. They are good regardless of their yield and taste, such as cream strawberry, red face, sweet Charlie , Nvfeng, etc. At the same time, virus-...
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Is hydroponics the future of Bangladesh?
Aug 19,2021
Due to the fact that the Khulna region of Bangladesh is very prone to floods and the soil has a high salt content, farmers in this region have been unable to make good use of the land to grow crops and vegetables. "We can neither grow crops nor raise fish," said a 45-year-old farmer in the Satkhira district of southwestern Bangladesh. As we all know, Bangladesh has flat and fertile land, which is ...
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Strawberry in greenhouse needs a lot of water. How to water it correctly
Aug 27,2021
Strawberry is a fruit with large water demand, especially planted in greenhouse. It usually needs correct irrigation from seedling growth period to fruit bearing period to make the soil contain sufficient water. However, the requirements for water quantity are completely different in different periods. For example, after flowering, the field humidity should be maintained at about 70%, and the prop...
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How to watering strawberry in greenhouse
Aug 27,2021
Strawberry likes warm and cool climate: Strawberry root system growth temperature is 5-30℃, suitable temperature is 15-22℃, the suitable temperature for stem and leaf growth is 20-30℃, buds will be frozen at -15-10℃, the temperature of flower bud differentiation period must be kept at 5-15℃, and the flower will bear fruit 4-40 ℃. In summer, when the temperature is higher than 30℃ and the sunshine ...
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The current development trend of soilless culture
Sep 02,2021
The above are all reasons that restrict the profitability of soilless cultivation. In fact, from the perspective of the development of soilless cultivation in various countries in the world, they all start with the recycling of gravel cultivation, and the cost is relatively high. The NFT system appeared in the mid-1970s. Various natural and artificial substrates developed at the same time. Europe ...
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The development trend of soilless culture technology The reasons that restrict the profitability of soilless culture
Sep 02,2021
Soilless cultivation refers to a cultivation technique that uses substrates, water, and nutrient solutions containing essential elements for plant growth and development to provide nutrients without using natural soil, so that plants can complete the entire life cycle normally. At present, the United States has listed soilless culture as one of the top ten high-tech developments in the country. In...
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Description of PP trough material
Oct 11,2021
Main material of the PP Hydroponics Growing Trough : PP (polypropylene), and a certain proportion of PE and anti-UV agents are added. PP English name: Polypropylene, a food packaging grade material, non-toxic, no mechanical impurities. It is a high-density, non-side chain linear polymer with excellent comprehensive properties. PP uses high-purity propylene as the main raw material and ethylene as ...
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What is the control principle of smart greenhouse
Oct 22,2021
How much do you know about the intelligent greenhouse engineering control system? Everyone who builds a china hydroponic greenhouse knows that when planting in a greenhouse, attention should be paid not only to irrigation and fertilization, but also to the temperature, humidity, and light in the shed, as well as to understand the indoor environment and to ventilate regularly. Therefore, a lot of m...
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