Seed Seedling techniques of Mango

Mango is one of the popular fruits in summer, and is more popular with consumers in the market. When mango is planted and produced, its reproduction method can be sexual reproduction and asexual reproduction. Sexual reproduction is seed reproduction, so how should it be carried out? Let's take a look at it together with Xiaobian.

1. Land selection and preparation

Nursery land should be close to water source and sheltered from wind environment. Sandy loam with deep soil layer, rich organic matter and good drainage should be selected as nursery land. Clay soil, easy to harden and shallow soil layer should not be suitable for nursery land. Nursery land should be thoroughly cleaned, shaped and raked flat, high ridges should be made according to the terrain, and drainage ditches should be opened. The ridges are 10 meters long, 80- 100 cm wide, 20cm high, and 40-50cm between the ridges. Mango root system is deep, so before planting to apply enough base fertilizer, to ensure that seedlings grow healthy, each mu should be applied into decomposed mature animal manure or compost 30004000 kg, can be scattered, can also be furrow or hole application.

2. Seed treatment

Seeds should be selected to suit the local environment strong affinity varieties, select high-yield, robust mother tree harvest, select medium-sized, plump, fruit shape correct fruit for seed use. After removing the pulp of the seeds, it is necessary to know how to wash the pulp on the nuclear shell, remove the floating water planting, put the seeds in the sun to dry, do not expose them to strong light for a long time, so as not to affect the germination.

3. Shelling and germination

After the seeds are processed, it is necessary to start germination. Since the outer shell of mango seeds is hard, it will hinder the germination of seeds, so it will be possible to peel off the seeds. When peeling, be careful not to damage the seeds inside. Put the seeds on the sand bed, arrange them one by one, and require the hilum to be downward. The spacing of seeds is 3-5cm. After sowing, cover 1-2cm with fine sand, irrigate once permeable, and then water once a day to keep the sand wet, about 1 - 2 -15 days to emerge, about 20 days to seedlings.

4. Seedling management

Qi seedlings should be transferred in time, and the row spacing of plants should be controlled. Transplanting seedlings is to dig out the whole roots of seedlings with seeds with bamboo sticks and transplant them into seedbeds. When seedlings are raised, attention should be paid to damage the root system. If the taproot is too long, some can be cut off appropriately, but it should not be shorter than 10cm. Transplantation is to let the root system of seedlings spread open, planting depth and root neck level, backfill fine soil, let the root system and soil closely connected, timely watering after transplanting seedlings, increase survival rate. Mango seedling stage is during high temperature period, sometimes accompanied by drought, so in order to avoid water and lead to seedling death, according to the soil dry and wet conditions watering, supplement water, supplement soil moisture. In order to ensure the nutrients required for seedling growth, after seedling shoot, topdressing should be applied in time, thin manure water can be applied, and the concentration will increase with seedling growth.

The above is the introduction of mango seed seedling technology, I hope to help you, want to know more about the relevant knowledge, please pay attention to us.