How to grow navel oranges

Navel orange, also known as sweet orange, is a famous variety of orange. Navel orange is a very popular fruit in China. Because navel oranges have no seeds, the main method of propagation is cutting. Navel oranges are rich in vitamin C and carotene, which can fight cancer, improve human health and reduce blood lipids, which is very beneficial to human growth. So how to grow navel oranges? Today, the editor brings you the planting method of navel orange. let's have a look.

1. Select superior species

The first step in planting is to select varieties. If you want to grow navel oranges with high yield and good quality, you must choose high-quality varieties. And also need to pay attention to its disease resistance, after the selection of varieties, observe the seedlings, select good growth, strong saplings. It can not only improve the survival rate, but also ensure the yield and quality. And the saplings must be checked several times, and saplings with diseases and insect pests must not be mistakenly selected. Then choose a good weather for planting, and pay attention to the sterilization and disinfection of the seedlings before planting.

2. Land preparation and planting

About half a month before cutting seedlings, soil preparation should be carried out, soil ploughing and ploughing should be leveled, and soil consolidation should be properly strengthened. After soil preparation, it is necessary to apply sufficient base fertilizer, so that the fertilizer and the soil are fully mixed evenly, so that the soil absorbs nutrients, and then cutting can begin in half a month or so. Before cutting, we should pay attention to the planting density, control the row spacing, and be careful when cutting, so as not to hurt the root system of the seedlings. Otherwise, it will affect the absorption of root nutrients and reduce the survival rate. Cover the soil in time after all the cuttings and pour water to fix the roots.

3. Weeding between seedlings

After planting, the growth of seedlings should be observed regularly, about three weeks after planting, according to the specific growth situation and time of seedlings. The growth is weak, the plant is thin and small, the seedlings of the disease should be pulled out in time, and then make up the good seedlings. And to ensure that the distance between each seedling is not more than 5 cm, as long as it is in the seedling growth period, it is necessary to check and replenish the seedlings in time. Then pull out the weeds in the orchard in time, because the nutrition absorption of navel orange seedlings is not very strong, in order to prevent weeds from grabbing nutrition and increase the cost of fertilizer.

4. Water and fertilizer management

Navel orange has a greater demand for nutrition in its growth, so it needs a large amount of fertilizer, except that it is necessary to apply sufficient base fertilizer during soil preparation. But also according to the growth of navel orange tree timely topdressing, usually the whole growth period of topdressing times should not be less than 4 times, in order to ensure that navel orange has sufficient and comprehensive nutrition for its growth. Watering is relatively less strict, after watering the root water, it is not necessary to water under the condition of not very dry. But it should also be determined according to the soil water content, keep the soil moist, but the navel orange should be watered more during the peak growth period to promote blossom and fruit and increase yield.

The above is a brief introduction to the planting method of navel orange. navel oranges have no seeds, so the genes of navel oranges are exactly the same as those of the first navel orange tree. However, this is not the point, because the method of cutting is more troublesome, so I hope you can pay more attention to prevent planting failure. This is the end of today's introduction, this article is for reference only, want to know more related information, please continue to follow us!