How to raise lobular rosewood bonsai

Many potted plants we like to put in the room or in front of the desk, without direct sunlight. For western plants, just like people who can't eat, they will slowly "starve to death". Potted rosewood should be placed on a sunny balcony to ensure that potted rosewood has enough sunshine.

2. water.

Pterocarya microphylla is a tropical plant, which requires high water content and is not drought-tolerant. It is watered once every two or three days. Watering is also skillful, not just a pot of water. Watering can't be done at noon when the sun is the most toxic, which will easily lead to the evaporation of water vapor at high temperature, and more times will lead to the withering and death of plants. When watering, water thoroughly, don't just wet the soil surface.

3. Fertilize.

The parasitic nodules of Pterocarya microphylla have the function of nitrogen fixation and do not need regular fertilization. In 1 month and February, plant nutrient solution was dropped into water and mixed evenly, and then poured into the soil. Don't forget to bury the nutrient soil in the soil for pot fertilization, especially when the plant has grown steadily and the root system goes deep into the soil, which will damage the plant root system in a large area, and burying a large amount of nutrient soil may burn the root system because the soil is too fertile, leading to plant root system damage.

4. Don't move potted plants often.

Plants themselves have the ability to adapt to the environment. When a plant adapts to an environment, don't move it often, so as not to increase the burden of plant growth.

Extended data

Sandalwood red sandalwood (scientific name: red sandalwood) belongs to Pterocaryaceae and Pterocarya. The lobular rosewood is a fine product in rosewood, which is characterized by high density, small brown eyes, very stable wood and not easy to deform and crack.

The lobular rosewood is mostly produced in tropical and subtropical virgin forests, and the rosewood produced in Mysore, India and Myanmar is the best.

The lobular rosewood is hard, and the color changes from reddish brown to purple black after playing, and the texture is delicate.

There are many kinds of rosewood. Rosewood grows slowly. It only takes five years to grow once a year, and it takes more than 800 years to become wood. Its hardness ranks first in wood, and it is called "the wood of kings", which is incomparable to ordinary wood.

In the code name of Mishan, it is called a godsend full of positive energy.

1. Dalbergia odorifera has developed roots and nodules, which can fix nitrogen and has low requirements for soil. However, fertile land and plenty of sunshine should be chosen as high-yield forests.

Afforestation lasts from March to May, and all localities should make corresponding adjustments according to the rainy season. The afforestation effect of container seedlings with height of 30-40 cm is good. If the seedlings are too high, they should be cut off before afforestation.

Planting holes are 50 * 50 * 30cm, with calcium magnesium phosphorus compound fertilizer as base fertilizer, each hole is about 250g, and the plant spacing is 2 * 2m.

2. Tending management

Young forests should strengthen forest protection and prohibit grazing. Top dressing of compound fertilizer twice a year, 200g/plant each time, weeding and straightening the trunk before fertilization in the first three years.

3, the main pest control

Anthracnose and black spot (leaves fade and turn black) are easy to get in seedling stage and young tree stage, and can be controlled with 1: 100 bordeaux solution or 50% carbendazim 1000 times solution, and trichlorfon can be used to control leaf-eating pests such as golden flower insects and scarabs.

In addition, Dalbergia microphylla has a humid and hot climate, with an annual average temperature of more than 25 degrees, an extreme minimum temperature of 2 degrees and an annual precipitation of 1 100-2200MM.

When the temperature is below 3 degrees, the seedlings are vulnerable to freezing injury.

Shade tolerance, flowering and fruiting 6-8 years after planting, flowering in April-May and fruiting in September 9- 10/October.

References:

Baidu encyclopedia/lobular rosewood