-
Facility System Construction and Nutrient Management Techniques for Organic Ecological Soilless Cultivation
Facility System Construction and Nutrient Management for Organic Ecological Soilless Cultivation 1 Facility System Construction The organic ecological soilless cultivation system adopts the form of substrate trough cultivation. When finished troughs of standard specifications are not available, locally available materials can be used to build the troughs, such as wooden boards, wooden strips, bamboo poles, or even bricks. In practice, only the frame of the trough without a bottom is built, so it does not need to be particularly sturdy, as long as it can keep the substrate from scattering onto the walkway. After the trough frame is built, lay a layer of 0.1 mm thick polyethylene plastic film at the bottom of the trough to prevent soil-borne diseases and pests from spreading. The trough frame is 15-20 cm high, and the trough width depends on the different cultivated crops. For vining crops such as cucumber and melon, or tall crops like tomato that require support stakes, the standard trough width is set at 48 cm, which can accommodate two rows of crops, with a trough spacing of 0.6-1 m. For shorter crops such as lettuce, bok choy, and strawberry, the trough width can be set at 72 or 96 cm, with a trough spacing of 0.5-0.8 m. The trough length should be determined according to the structural conditions of the protected greenhouse, generally 5-30 m. Under conditions where there is tap water infrastructure or a storage tank with a water level difference of more than 1 m, an independent water supply system can be built for a single greenhouse. For a trough width of 48 cm, 1-2 drip irrigation tapes can be laid; for a trough width of 72-96 cm, 2-4 drip irrigation tapes can be laid.
-
How to prepare soilless cultivation nutrient solution? A complete analysis of the technical key points
Techniques for preparing soilless cultivation nutrient solution The first step in soilless cultivation is correctly preparing the nutrient solution, which is a key technical step in soilless cultivation. If the preparation method is incorrect, some nutrient elements will become ineffective due to precipitation, or affect plant...
-
Key Technical Points for Organic Ecological Soilless Cultivation Management
Cultivation Management of Organic Ecological Soilless Cultivation 1. Seedling Raising for Organic Ecological Soilless Cultivation (1) Variety Selection Select vegetable varieties that are high quality, disease-resistant, high-yielding, tolerant of storage and transport, good in marketability, and suited to market demand. (2) Seedling Raising Organic ecological soilless...
-
Six flowers that suit beginners: the less you water them, the more they flourish, and they easily grow into decades-old specimens
Many flower lovers both love flowers and fear growing them, often killing them with too much watering. In fact, not that many flowers love water; many plants and flowers will not die even without water for a month, and slightly drier potting soil is actually better for growth. Perfect for beginner flower lovers...
-
Detailed Guide to Soilless Cultivation of Noodle Vegetable on Balconies
Using balcony soilless cultivation techniques to grow vegetables and flowers on the noodle vegetable not only decorates the home and beautifies the environment, but also enriches family life, adds specialty vegetables, and lets you eat safe vegetables - truly a measure that achieves multiple benefits at once...
-
Key Technical Points and Cultivation Management Methods for Soilless Strawberry Cultivation
Strawberry Soilless Cultivation Techniques The strawberry fruit is sweet and tart, juicy, and highly nutritious, rich in vitamins and minerals, for example, every 100g of fresh strawberry fruit contains 50-100mg of vitamin C. Strawberries can be eaten fresh and can also be processed into strawberry juice, ...
-
Cecilia Cheung Reveals She Hasn't Dated for 7 Years After Divorce, and the Reason Left Nicholas Tse Speechless
"No, don't do it in front of my dad! No!" Song Siman had yielded beneath Gu Shaoting countless times, in the bathroom, the office, the stairwell, the outdoors, and every time she moaned and begged Gu Shaoting to give it to her. But this time, she was likewise pinned beneath Gu...
-
This tree is worthless, but its bark contains silver threads and is a rare treasure; some people have made a fortune selling it
Friendly reminder: Hemu Report aims to share and popularize information about various plants and their uses, for reference only. If medicinal use is needed, it is recommended to consult a professional physician to avoid problems! In rural China, there are many precious trees, such as agarwood that gives off fragrance...
-
Flowers drooping and lifeless? Learn these few clever tricks to make the stems and leaves thrive
Growing some flowers and plants at home can not only purify the air, but also decorate the room. However, during the process of growing them, problems always arise that leave the flowers and plants completely lifeless. In fact, growing flowers is also a field of knowledge, and you need to...
-
The more sunscreen you apply on your succulents, the less they fear the sun, and they'll plump through the summer
When the weather gets hot, succulent growers get nervous. Huahua has said that every household's succulents are of different quality, so you need to analyze specific problems case by case. Today let's give your succulents a physical checkup and see which ones are the toughest and can make it through summer safely!
条件筛选