One of the three types of hydro-cucumber cucumber, one of which is copra cultivation, is being widely promoted and is a method that growers can strongly promote. Today, you are presented with the hydroponic technology of the dutch fruit cucumber。
First, seeding is normally done at 2. 10, which, due to low winter and spring temperatures, requires leaching, so that it is impregnated for half an hour with warm water of 45°c, then mixing with glass bars, removing seeds floating on the surface of the water (such seeds are generally poorly developed and are therefore removed directly from the sprouts), and once the leaching is completed, the seed is planted in an earthly laden plate at depths of two to three times the diameter of the short axis of the seed; when seeding is completed, spray water is sprayed, when the drainage hole at the bottom of the lavender begins to drop water, the spray is stopped and the water is covered with white membranes on the lavender。
The sprouts usually begin in about five days, when 80 per cent of the sprouts occur, and the membranes are removed to prevent high temperatures at noon, high temperatures within the membranes and burning of young sprouts. Upon the emergence of a green twilight seedling, which is designed to prevent green twigs, it is necessary to ensure that night temperatures are above 15 degrees celsius and to control the humidity of the matrix, and that proper drought can effectively control the cucumber seedlings; they can be planted about 20-30 days after they have sprouts。
Coconut blisters are then used, and the newly purchased coconut breech bags are compressed, so they need to be pumped before they can be used, using ec1. 8 nutrients for bubbles. Upon completion of the bubble, a template will be used to open the implant on it, and a 7cm x 7cm will be appropriate to determine the size of the den, which can then start。
The cucumber seedlings are dug in before the planting is done, and the soil is not too deep and should be kept in line with the depth of the original neck; when the seeding is completed, the drip arrows are inserted in each of the branches, ensuring that there is a drip arrow; then the water drops for five minutes and the seeding is completed, with no fatting for a period of six months; then the drains are opened, the normal coconut planting bag is 1 metre long, and four to six drainholes are opened evenly on both sides of the bottom, so that the extra fatty water during irrigation can be eliminated in time to avoid the suffocation of the roots。
When cucumber seedlings grow to about 20 cm, they are not allowed to continue to grow in a straight state, placing the cranium around the length of seven days, with the removal of the swab and the side branches, and the removal of all the cucumbers below seven leaves。
Normal irrigation starts after three days, the amount and frequency of which should be combined with weather and the size of the plant, so that it can be irrigated three to five times a day for three minutes at a time, so that no irrigation is required during the guillotine period; once the plant is grown to more than 10 leaves, it should be irrigated once a day。
The cucumber is self-sprung and therefore does not need artificially assisted pollination, and can be harvested when it matures to 7-10 days. In general, a cucumber is wirelessly grown, usually with a growth cycle of about six months, with a seedling producing 60 pieces and producing 200 grams per piece。
