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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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How to adjust the humidity in the greenhouse
Sep 10,2021
In order to allow the growth and development of crops in the greenhouse, it is necessary to strictly control the environmental humidity in the greenhouse, mainly adjusting the air humidity and soil humidity. Next, we will introduce how to adjust the humidity of the greenhouse. 1. Air humidity The purpose of air humidity regulation is to reduce the relative humidity of indoor air and re...
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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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Is the rainproof work in the greenhouse in place?
Feb 22,2022
Rainwater will cause certain harm to the greenhouse, so it is necessary for us to do a good job of rain proofing the greenhouse. Growing vegetables in a greenhouse is a popular way at the moment. There are many types of greenhouses, large or small. Remind everyone to do this in terms of rain protection. First of all, the top vent of the greenhouse is rainproof. During the construction of the green...
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Is the rainproof work in the greenhouse in place?
Mar 08,2022
Rainwater will cause certain harm to the greenhouse, so it is necessary for us to do a good job of rain proofing the greenhouse. Growing vegetables in a greenhouse is a popular way at the moment. There are many types of greenhouses, large or small. Remind everyone to do this in terms of rain protection. First of all, the top vent of the greenhouse is rainproof. During the construction of the green...
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