The Latest American Red Maple Seedling Cultivation Techniques and Methods Tutorial
Currently, the market for American red maple saplings is in a relatively chaotic state. Market prices for American red maple saplings vary from region to region, which has caused American red maple cultivation to enter a bottleneck period. There are many low-priced American red maple seedlings on the market, but the number of pure varieties is scarce, so we need to increase the production of pure American red maple saplings. So how do you grow American red maple seedlings? What kind of cultivation produces seedlings of good quality? Today let us learn together about American red maple seedling cultivation techniques.
1. Seedling Site Selection and Preparation
The American red maple has strong adaptability to the environment and is characterized by a preference for moisture, tolerance of drought, and tolerance of cold. Under normal circumstances, for the American red maple seedling site we choose land with strong soil water and fertilizer retention, good permeability, convenient irrigation conditions, and a sunny aspect for planting. Secondly, the soil pH of the planting site is best slightly acidic, with a pH value of around six to seven, sandy loam. Before sowing, plow the land deeply to at least 30 cm, clear the debris from the field, and disinfect it, which can reduce the harm to the American red maple from some pests and diseases. Then add 5,000 kg of organic fertilizer to the soil, together with 100 jin of a three-element compound fertilizer, and plow and level it again, and finally level the soil, open furrows and make beds, and wait to plant.
2. Seed Treatment and Germination Promotion
American red maple seeds generally need to be treated before sowing, which can increase their germination rate. First prepare an appropriate amount of river sand, wet it with water, then put the American red maple seeds into the wet sand and mix evenly, then place them in an environment with a temperature of 3 to 4 degrees for low-temperature sand storage. During the sand storage period, we must check regularly; it is not necessary to wait until they all sprout before planting. As soon as seeds that have sprouted are found, they can be taken out and sown.
3. Sowing Time and Method
⟦NL>American red maple can be sown in spring and autumn, but most often we sow between March and April each year; the emergence rate and survival rate of sowing during this period are both higher. In autumn it is generally between August and October each year. Before sowing, moisten the seedling site, then evenly scatter the seeds on the seedbed, then cover with a thin layer of soil to hide the seeds. If we want to increase its emergence speed, we can also build a plastic shed, or cover with plastic film, straw, etc.; but we must pay attention to ventilation. Under normal management, generally more than half a month after sowing, the red maple seedlings will emerge completely.
4. Seedling Stage Management
After the American red maple seedlings emerge, their growth rate is very slow, and their resistance is also very poor, so they need careful care. We should frequently spray water on the red maple seedlings so that the soil has a certain degree of moisture, and at the same time during this period, promptly clear away the weeds growing in the field. Of course, appropriate loosening of the soil and earthing up can also be carried out; this can avoid lodging, and at the same time can also improve the permeability of the soil and promote the absorption and utilization of nutrients. When the red maple seedlings grow to about 15 cm, thinning should be carried out, removing some diseased, pest-affected, weak, and small seedlings, and at the same time appropriate replanting should also be carried out. Finally, according to the growth of the red maple seedlings, carry out topdressing to promote the growth of the saplings and improve their resistance. When pests and diseases occur, spray pesticides promptly for prevention and control.
That is all for the American red maple seedling cultivation techniques that the editor wants to introduce to everyone today. We hope that in the future planting process you can cultivate even better quality American red maple saplings.