Tritium is a relatively common herbivorous plant with high nutritional and pharmaceutical value and is increasingly favoured. So, what time do we grow, what time do we grow and how do we grow? Let's get to the bottom of this。
Time of pelican cultivation
It's usually spring time. It's two or three times a year. They are usually fed by spring-created plumes, which grow on nutrients stored the previous year. The growth of the tubers and the formation of the production are directly related to the growth of the number of stalks and branches in the previous year. With the age of the plant growing, the number of springs and production increases each year. As the roots grow, the growth of the bush tends to decline, the top is becoming smaller and the yield and quality of the tubers are declining. The normal planting period is 4-10 years. If you want to grow open-air beryllium, in may, in july, in august. In the case of platinum growing in large sheds, seedlings could also be established in august and september, and in october。
Time of pelican cultivation
Timing: selenium generally began pick-ups in early april, the duration of pick-ups is related to age and the duration of pick-ups is long. The pick-up time is usually 7-9 a. M. And 5-6 p. M。
Pelican growing techniques
1. Selection:
The selection of soil-based aerobics, high terrain, open drainage, deep earthy sandy sandy sandy sandy soil, with a ph of 5. 8-6. 7 suitable for planting carrots and beets。
2. Whole area and fertilization:
20-25 cm rise, 3000 kg fertilizer per acre applied to mature farmers and 25 kg compound fat for bottom fat. Zirconium width 1. 2-1. 4 m. 3. Plantation methods. It is 30-40 cm wide, 30 cm deep, 30-40 cm wide, 25 kg of compound weight of three dollars and 1,500 kg of organic weight applied in the acre, evenly applied into the gutter, then spread into 10 cm thick topsoil, the centre of the gutter is micro-high, a graded seedling is placed in the gutter, one per den, and two per den of small, weak seed. The roots are stretching around and the buds follow in the same direction and line up in order to manage the earth and harvest. One hand is held to hold the seedling body, then a small amount of soil is laid and crushed, followed by four to five centimetres of concrete soil, soaking water, then covering 1-2 centimetres of soil when the water permeates, preventing slabs and water evaporation, and three to four days after the planting is carried out in time to replant the seedling and prevent seeding。
Management of new seedlings:
One month after planting, the fat can be followed up, mainly by excrement, and the following two months, with an appropriate increase in concentrations, pine cultivation, weeding, combined with one to two periods of shallow cultivation, and root protection, so that all the springs grown during the year should be preserved。
4. Removal of female fruit:
Females should be removed at an early stage because of the high nutrient consumption resulting from their production, which affects current and subsequent years。
5. Water for fat:
The harvest period is irrigated and undeterred, usually 7-10 days per day, *** high yield ***, after 3-4 years, and annual application of organic fertilizers for autumn and winter fertilisation, with due care to avoid n fertilisation, with a reasonable mix of n, p, k (n for nitrogen fertilizer, p for phosphorus fertilizer and k for potassium fertilizer)。
Main pests and diseases:
There are more pests and diseases that are harmful to platinum, *** the worst of which is stasis, in addition to lignoma, rusty, root decay, etc. Insects are mainly slashed night moths, small tigers, and so on。
7. Collection:
Small harvests were started in the second year, and each morning or evening, when the tubers were 15-20 cm tall, they were cut with a sharp knife and covered with wet towels from 1-2 cm above the soil. At each harvest, all the springs, regardless of size, must be taken out。
All right, this is an introduction to the timing and methods of the cultivation of beryllium, and friends of beryllium growers can use the method of planting above to justify planting, taking into account the actual conditions of cultivation。
