How to plant green flowers and privet seeds

Nymph seedlings are planted with leeward sun, fertile soil, convenient drainage and irrigation, deep loam, sandy loam and light clay. After the application of base fertilizer, intensive cultivation, the realization of virtual reality, land leveling. Base fertilizer is mainly manure, and the application of base fertilizer is beneficial to improve soil temperature and maintain soil moisture. Let's take a look at the specific methods of planting seedlings! [page]

Alfalfa seed planting method

Spring sowing

1. Seed collection

The seeds of privet usually mature at the end of each year, that is, from November to December. This is a better time to collect seeds. First, you need to choose a female eucalyptus that looks stronger, tree-shaped, and looks good in every way. The seeds collected from these privet trees grow stronger. Then you need to reduce your ears with scissors, knead the fruit, put it in water for about a week, then take out the peel, wash it and let it dry.

After that, the seeds need to be wet and can be planted with 40 °C water in the spring and summer of good years.

two。 Planting environment

First of all, you need to choose places with leeward, sunny, good drainage and irrigation conditions. For soil, you should choose fertile soil that contains more organic matter. Generally speaking, it can be mixed with sandy loam and light clay, which is beneficial to seed germination.

3. Sowing method

Sow the seeds directly on the cultivation site, and then cover the soil. A certain amount of fertilizer can be applied, usually based on manure, which helps to increase nutrition and promote seed germination during seed development.

Direct broadcast in winter

Alfalfa seeds can also be planted in winter. Usually, it is carried out before freezing in winter and no other treatment of the seed is required. The planting method is the same as spring sowing.

Post-seedling management after sowing

After unearthing niece seedlings, weeds and loose soil must be removed in time, which is beneficial to the development of female seedlings. Although Nvwa likes a relatively humid environment, it doesn't do much good if there is too much water, so be sure to control the moisture. In general, proper water spraying on female seedlings every day can promote the development to a certain extent. If the light shines, it should not be too strong. When the summer light shines, it needs proper shadows.

Female pruning skills

Planting and pruning

Pruning is carried out during planting to improve plant survival, including root and branch pruning.

Trim the oversized main root so that the son-in-law can take root when planting. The main root is usually kept at 3 / 5 cm, and the lateral root is the same. In order to retain as much as possible, a developed root system can be formed.

Pruning the branches and leaves of nymphs can reduce water evaporation and improve the survival rate of transplanting. When pruning, make a strong cut on the main branch, cut it short properly, and remove the excess side branches, leaving a small amount.

Please note that the incision should be flat.

Pruning and reshaping

When the niece grows in a natural upright tree, she must pay attention to the balance of the main branch. The main branch should retain the growth advantage, but the main branch with exuberant growth should be pruned in time, cut or pressed, the tree shape can be adjusted, and the tree potential can be maintained. The lateral branches should be retained properly and the branching points should be increased gradually.

Pay attention to timely pruning long branches, miscellaneous branches, insect branches, etc., remove excess adventitious buds, reduce the consumption of nutrients, maintain ventilation and light, and reduce the occurrence of diseases and insect pests. .

When a niece is planted as a hedge or green wall, it can be cut two or three times a year, and fine branches and excessive branches can be trimmed to make branches and leaves dense.

Preventive measures for Nuwa pruning

When the niece is pruned in the summer, she mainly cuts the branches, cuts the competitive branches of the lioness's main branch, and cuts off the trunk and buds at the roots.

The original winter pruning should also be a shortcut, but in the case of keeping the buds, the direction should be the opposite of the previous year. After that, winter pruning should cut off the main branch of the lower part of the original trunk.

Years of neglect of pruning plants requires reasonable pruning. Keep the main branches, the rest of the branches should be short, keep the crown under the large crown.

Time: 2019-05-18 Click: