As a new and highly nutritious vegetable, rich in proteins and a variety of nutrients, it is rare in the market, only in hainan, where prices are high and where there are good prospects for cultivation. The following sub-editor will give a detailed description of the main cultivation techniques of the pyres。
The identity of the elliptical monuments
It takes 60 to 70 days to sow, with long growth cycles, with long bars and green colours. Seeds are near-spherical, dark brown, radiant, with 10 to 16 seed grains per herb and 1,000 seed grains weighing approximately 370 g. Approximately 3,078 kg per 667 m2 seedlings. In the field, the resistance to death, root, fruit and viral diseases is comparable to that of the sanya species, but the mites are less harmful。
Main cultivation techniques
1 the site of the site is the soybean root tumor crop, with a preference for a fertilized, permeable-water neutral border. Before seeding, fertilized organic fats of 1,000 to 1,500 kg per 667 m2 application, 500 kg grasswood or fire ash and 50 kg phosphorous fats are used as base fats, and canals are then used to make giraffes, requiring a width of 50 to 60 cm, 20 to 25 cm, and 25 to 30 cm wide。
2 seeding takes place at the temperature required for the growth of the sprouting of prisms as long as the local temperature is stable around 25°c. Seeds must be sterilized prior to seed planting, with the use of warm soup impregnated seed. The seeding line is 90 cm, 60 cm, two to three grains per den, and then we'll put grass and ashes on it. If the seedlings are planted, the seedlings can grow four to six leaves before they reach daejeon。
Field management
3. 1 a seedling seedling is planted seven days later, when the seedling begins to come out of the soil, when the seedling grows between 7 and 8 leaves, the seedling is uprooted in a timely manner, and one to two healthy, healthy and pest-free seedlings are selected for each den, 1,500 to 2,000 per 667 m2。
3. 2 in order to cultivate the soil, the whole branch of the fern, 30 to 40 d (days) after the sprawl of the four beans, and when the chicken is started, it shall be made of bamboo, which shall be made into a “human” frame in time, and shall be grown between one and two times before the chicken, then between one and two times after the chicken, and once after the leaf has been sealed and the earth shall be bred, 15 to 20 cm thick. The flowering season should be marked by a number of distractions to promote branching and results, and by the timely removal of two or three estranged branches and excessive branches in order to save nutrients and increase sit-in rates。
3. 3 fertilizing water management the four-preams have a strong nitrogen-fixing capacity and should be less fertilized during the seeding period. The total nutrient production should be controlled in the long term, or it will affect the flowering of the acupuncture. Phosphorus and potassium fattening should be repeated into the reproductive years, i. E. The flowering season. In the early stages of the flowering of the present reais, weight is usually heavy on one occasion at 667 m2 and applied to 15 kg of complex fertilizers (n-p-k for 15-15), or 50 kg of phosphorus and 10 kg of potassium in order to promote multi-facility。
In the damp environment, care should be taken to water and keep the fields wet, especially during flowering seasons, and to keep sufficient moisture to satisfy the growth of the fowl and the bouquets, but to keep the fields wet. Otherwise, excessive moisture can affect the formation and growth of root tumours, causing rotting roots and leaves, flowers, and quails。
4 collection and retention of four-finished beaks
The quality of bean bean bean is affected, and therefore the timing of extraction is strictly controlled. In general, a green bean is harvested when 10 to 12 d (the sky) is green before wood is fertilized, at which point the bean is soft and the fibre is low. If the extraction is too late, the bean wood is fertilized, the fibre is increased, the walls are hard enough to eat. In the field, 5 d (days) is available to harvest one commodity, which is about 3,000 kg per 667 m2 for the whole reproductive period。
For the purpose of harvesting the beans (for food and oil or for seeding), the bean bean may be brownened and be harvested in time for the drying of the base to prevent its natural cracking. Bean bean blooms to maturity in hainan typically take 40-50 d (days), or 150 kg or more per 667 m2。
It is known that the prisms are very good and remarkable, that they are popular in the area of hainan, that they are new and recent and that they have very good prospects for planting, and that they can experiment with the main planting techniques of the governor of hainan, governor príncipe, in a small compilation。
