In the planting and production of facility vegetables, if the selected cultivated land has too high salinity, it must be properly treated(1.5 gallon nursery pots). In a specific implementation, a proper ditch is dug behind the shed, and concrete is poured(36 cell propagation trays wholesale). When the entire shed is in a dry state, plastic should be used to cover the wall and back slope in a timely manner to avoid the erosion of rain and ensure that the indoor temperature is moderate.
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When planting vegetables(5 gallon tree pots), planting vegetables in saline-alkali soils must give full play to the advantages of greenhouse cultivation and choose suitable vegetable varieties for cultivation. After the construction of the shed is completed, solving the problems of the stability of the shed and the heat preservation and heat storage will help the growth of the vegetables inside the shed(18 cell propagation trays wholesale). In the selection of vegetable varieties, tomatoes, peppers and other easy-to-live vegetables are mainly planted.
(plastic hydroponic farming tray manufacturers peru)Amaranth seedlings should be planted at 1/2 of the ridge slope(miniature succulent pots). This method can ensure the rate of temperature rise in the ridge in winter, and can avoid salt and alkali negotiation, and avoid the impact of salt and alkali concentration on the top of the ridge on the vegetables(12 cell propagation trays wholesale). Drip irrigation is used to supplement water in daily conditions, and diffuse irrigation is used to press the alkali according to the growth conditions of vegetables.
Drip irrigation and diffuse irrigation are generally used to irrigate vegetables in saline-alkali soils(plastic bonsai pots wholesale). The operation should avoid the formation of soil "false hoe". After applying potassium dihydrogen phosphate, potassium ion controls sodium ion, phosphate ion controls atmospheric ion, and sodium ion is controlled by ion antagonism(8 cell propagation trays wholesale). It can also use the straw reactor to supply sufficient carbon dioxide to the inside of the greenhouse.(plastic hydroponic farming tray manufacturers peru)
Generally, in this method, the cultivated land needs to be ditched from north to south(large plastic bonsai pots), the width is controlled at 80cm, the depth is 40-50cm, 20cm rice straw is spread, and a small amount of urea is sprinkled to adjust the carbon-nitrogen ratio, promote straw fermentation, and fill the soil with The stomata on the north and south sides of the cultivated loquat have air vents(6 cell propagation trays wholesale). Do hoeing and watering.
(plastic hydroponic farming tray manufacturers peru)Using this technology to grow vegetables can ensure the temperature inside the greenhouse(hydroponic trays online), promote the growth of the root system and the resistance of vegetables. When the straw is corroded, it can also be used as an organic fertilizer to improve soil fertility. Improve the condition of saline land(4 cell propagation trays wholesale). After the hoeing soil has fully settled, when the hoeing soil can be cultivated, flatten the hoeing surface, harrow it, and plant vegetables.
It is necessary to cover the cultivation tank planting technology(large hydroponic tray). Generally, it can be grooved directly in the north-south direction, and the width and depth should be controlled at about 45cm and 25cm. Adjustment. There are many advantages to this method: vegetables can be directly fertilized, vegetable production can be increased, and nutrients required by cultivated land vegetables can be adjusted independently(24 cell propagation trays wholesale).