The acorns are very common in greening species, growing many trees in the fujian region, so beware of light and temperature during planting. They are tropical plants with a high value for viewing and excellent greening species。
Cultivation
Seeds are grown through seeds, which are selected before seed is planted, and it is best to choose fresh seeds of the year, which are disease-free, disease-free and seed-rich. The seeding matrix is based on sandy soil, where the seed is disinfected and antivirused before seeding, followed by seeding by on-demand or cave-sowning, with a thickness of two and a half times the height of the seed. After seeding, the soil is kept wet. Emerald seedling transplants are suitable to take place after the spring or rainy season and need to be covered after planting。
2. Decoration
The friends who have seen the sunflowers know that all the leaves on the trunks of the sunflowers are left behind by the dead leaves of the old, and that, although the sunflowers are formed by the fall of the old leaves, they are not attractive when they are grown, they rot and die, and they have too many leaves, and they need to be trimmed and leave two to three leaves (within them). Cutting reduces the burden of growing plants, allows them to grow to life, and their new leaves are growing rapidly, and new leaves continue to be pumped, and can form full tree crowns in one to two months. And then the aluminum, after cutting, has the perfect dress and looks very pretty。
3. Fertilizer water management
The acetylene of the elderly is easily grown, and under warm, wet soil conditions, a new root system can be produced in half a month. When the new roots grow, they are to be fertilized, or if the new leaves do not produce a leaf, the leaves are scattered and the leaves are yellow and even dry. Composite fats of n-p-k 15-15 are soluble in water and are not applied directly to new roots. The growing season is half-monthly and, in order to maintain an adequate nutrient supply, leaves are sprayed, 0. 5 per cent urea or 0. 3 per cent potassium hydroxyphosphate or 0. 2 per cent potassium nitrate. Spray water to the side of the leaf. It usually takes place around 4 p. M. In the middle of the day and can take place all day. Japanese em biofertilizers can also be used for foliage application at 1,000 times and for rooting at 800 times, which can prevent disease, stimulate the growth of leaf blades and the growth of roots. When the air is dry, water is sprayed on the side of the leaf, it is sufficient on the side, it cannot be sprayed for long periods of time, it can cause disease and can cause water accumulation depending on the temperature at the time。
Prevention of pests and diseases
Newly grown acorns, with underdeveloped roots, limited capacity to absorb nutrients and rapid growth, result in low internal nutrient accumulation and poor resistance to pests and diseases. Infestable pests, such as turtles, beetles, caterpillars, diseases: heart decay, atrophy, etc. Owing to the tenderness of the organization, the infestation of pests and diseases is rapid and severe and requires timely response. In general, 78 per cent of kobo 500-600 times, 80 per cent of dyson manganese zinc 600 times, 50 per cent of thiophos-methyl or 75 per cent of thiophos-methyl diocide are used for pest control, which can be applied together with fungicides or folates, provided that the concentration is controlled to avoid high temperature and to protect against drugs and fertilizers。
