Can I plant safflower locust trees in the courtyard of my home? How much is it per tree? When do you plant and blossom? How do you plant it?

Safflower Robinia pseudoacacia generally refers to hairy Robinia pseudoacacia, also known as hairy Robinia pseudoacacia, Jiangnan Robinia pseudoacacia, pink Robinia pseudoacacia, Red Robinia pseudoacacia, no Robinia pseudoacacia, purple sparrow, with high ornamental value. Can I plant safflower locust trees in that courtyard? How much is it per tree? When do you plant and blossom? How do you plant it? From the garden seedling base of Suqian, we know that the price of rice diameter 15cm, 12cm, 10cm and 8cm are 650, 300,180 and 85 yuan per tree respectively.

Can I plant safflower locust trees in the courtyard of my home?

1. The locust tree belongs to yin and can nourish the soul. Remember that yin and yang are always balanced, yin flourishes on yang decay, and yang prosperity on yin decline. If you want to plant locust trees, unless the yang qi of your home can surpass the yin qi of locust trees, otherwise it will adversely affect the health of your family.

2. If you want to plant locust trees, you'd better stay away from the door, otherwise if you wait for the tree to grow up, the bifurcation and extension of the branches will face your window or door directly, it will be an extremely disadvantageous pattern of fengshui, so be careful.

When will the safflower locust tree blossom?

Planting:

Robinia pseudoacacia can be sown in spring, in early spring, no later than April at the latest. If it is planted on a large scale, you can choose autumn in the windy season, or choose a warm and humid place to sow in early spring. In view of the fact that the surface temperature is different, the sowing time will also be different, so the specific sowing time, please combine the local temperature.

Flowering:

Deciduous trees of Robinia pseudoacacia, 15 m tall; bark brown, longitudinally cracked. Pinnately compound leaves with leaflets 7 Mel 25, alternate, elliptic or ovate, 2Mel 5.5 cm long and 1 mi 2 cm wide, apex rounded or retuse, apiculate, base rounded. The crown is oval, Obovate, flowers purplish red, flowering and fruiting period from April to June.

How to plant safflower locust tree?

The main results are as follows: 1. When safflower Robinia pseudoacacia seedlings are raised, the root system of safflower locust should be kept intact as far as possible, and it should be planted in time to prevent the root system from losing water. It should be dipped in mud before transportation, and all the seedling root system should be wrapped in plastic. When loading, the seedling root system should be gently handled and placed without trampling. When transporting seedlings, it is appropriate to cover them with shed cloth in order to prevent them from losing water and drying. The temperature and humidity in the bag should be checked during transportation. If the temperature in the bag is high, the bag should be opened for proper ventilation. If the humidity is low, water should be sprayed in time.

2. Robinia pseudoacacia does not have high requirement for water, and the seedlings grow reliably in natural precipitation. For newly planted seedlings, watering management should be strengthened appropriately. The first three water should be watered when planting, and then watered once a month. At the end of autumn, the frozen water should be thoroughly watered. Early spring of the following year, timely watering of frozen water, reliable natural precipitation in the rest of the year, and frozen water at the end of autumn. After transplanting for three years, you only need to pour thawing water and frozen water every year.

Robinia pseudoacacia is more resistant to barren, but sufficient fertilizer can make the seedlings grow vigorously, especially when the seedlings are newly planted, the seedlings can quickly restore the tree potential. When planting, it is best to use cow and horse manure after subsidiary fermentation, the fertilizer effect of cow and horse manure is mild and lasts for a long time, and the phenomenon of burning root will not occur. Urea can be applied once at the beginning of June, which can promote the growth of branches and leaves of seedlings, and the fertilizer of rotten leaves can be applied shallowly at the end of autumn combined with frozen water. From the second year, rotten leaf fertilizer can be applied once a year when freezing water.

3. In North China, Robinia pseudoacacia is mostly in the shape of large shrubs or small trees. When pruning this kind of seedling, we should first pay attention to the beauty of the whole crown, keep the crown in the shape of an umbrella, remove the overdense branches in time, and cut short the overlong branches. Disease and insect branches, dry and withered branches and useless branches should be removed in time. The sprouting of rootstocks should be wiped out in time.

4. The common disease of Robinia pseudoacacia is purple feather, which often causes the root to rot and the tree is easily blown down by the strong wind. If it happens, plant ash can be sprinkled on the roots of the tree from July to August, with a dosage of 1 kg per plant, then turn up the soil and rake it fine. Black locust is also easy to suffer from powdery mildew and coal fouling disease. if powdery mildew occurs, it can be sprayed with 1000 times of the wettable powder, once every 7 days, 2-3 times continuously can effectively control the disease. If there is a coal pollution disease, you can first kill aphids and shell insects, and spray 1000 times of more than 50% carbendazim, once every 7 days, 3-3 times continuously can effectively control the disease.

Time: 2019-03-18 Click: