How to grow nectarine planting methods and matters needing attention

When it comes to nectarines, I think everyone has eaten, is a very delicious fruit, and high nutritional value, loved and sought after by foodies, but also a very best-selling fruit on the market. Because of this, many people plan to plant nectarines to start a business, so how to grow nectarines in the end? The following editor will give you a detailed introduction!

How to grow nectarines

1. Planting time: it can be planted from defoliation in autumn to before sprouting in spring of the following year, but planting after defoliation in autumn is the best, which is beneficial to survival and root growth.

2. Planting method: take planting 222 plants per mu as an example, dig a big hole according to the plant distance of 1 meter per plant, cut off the injured roots and twigs of the seedlings, and the seedlings are placed in the holes, and the roots are evenly distributed around. Then fill the gap around the root system with fine soil, cover the fine soil firmly, make the root system closely combine with the soil, straighten the seedlings, and the planting depth should be slightly higher than the ground level.

3. Immediately after planting, the fixed root water should be irrigated with 15kg to 25kg per plant. If the soil is dry, it should be watered more, so that the soil can sink naturally with the water. A small amount of soil can be covered with a small amount of soil after the water has seeped, and the cover can be made into a pot cover 20 centimeters high to prevent the tree from shaking. After covering with soil in arid and low temperature areas, the tree plate must also be covered with 1 square meter of plastic film to maintain moisture, increase ground temperature and improve the survival rate of seedlings.

4. Fertilizer and water management

Nectarine grows very fast, so it is not suitable for flood and big fertilizer. Thin fertilizer is recommended in young trees, while adult trees are mainly fertilized twice.

Planting methods and matters needing attention of nectarine

1. Soil management

To create a deep, loose and nutrient-rich soil environment for the root system, we should turn the fertilizer deeply or dig the soil for centralized fertilization before the establishment of the garden, and then combine it with autumn.

Shi Jifei gradually expands the acupoints. Ploughing and weeding. The root system of nectarine is well developed, which requires better ventilation conditions. Ploughing and weeding is carried out many times in the growing season to ensure that the surface is loose and conducive to the rapid growth of nectarine. Reasonable intercropping. In order to improve the light and heat of the land, moisture resources can be properly intercropped, but low-stem and low-crown crops such as green manure, melons and beans, which do not affect growth and development, do not spread related diseases and insect pests, and do not compete with trees for fertilizer and water.

2. Fertilization

Base fertilizer, mainly farm manure, with calcium superphosphate, in order to plant the second year, the annual application of base fertilizer 150 Mel 200kg; young trees (2murl-4 years) to nitrogen fertilizer, each plant 1 Mel 4 kg, appropriate amount of phosphorus and potassium, into the fruiting period, increasing the ratio of nitrogen, phosphorus and potassium year by year, generally required 2:3:2 is appropriate, and appropriate supplement of other trace elements.

3. Irrigation

Areas with annual rainfall of more than 500 mm may not be irrigated, but it is relatively dry in spring, in order to ensure normal development or avoid the harm of late frost. It is required to be fully irrigated once in the germination period after thawing, once before freezing, and every day when the fruit is about to mature, and to irrigate river water and reservoir water, not well water, the well water is too cold, and the ground temperature can not come up for a long time, affecting the growth of fruit trees.

4. Plastic surgery

The top advantage of nectarine tree is relatively strong, there are many branches, the new growth is fast, the flower bud is easy to form, and it is important to cultivate high-yield tree shape early. Three main branches are naturally happy and two main branches are open heart-shaped, short and close stratified, but according to the cultivation mode, density and other flexible control.

How to prevent diseases and insect pests of nectarine

The main diseases and insect pests of nectarine are: peach anthracnose, brown rot, leaflet disease, peach aphid, leaf mite, leaf miner, etc. To these diseases and insect pests, spraying 5-degree stone sulfur mixture before germination, spraying 2000 times of 10% aphid lice net wettability agent after falling flower, spraying 72% agricultural streptomycin 3000 times and dichlorvos respectively in the first ten days of May and June can control leaflet disease, peach aphid and other diseases and insect pests. After fruit harvest, remove residual fruit, diseased fruit, diseased branches and leaves in time, give priority to prevention, observe and control at any time, to ensure the healthy growth of the tree year-round.

Nutritional value of nectarine

1. Nectarines contain relatively high sugar content, which can replenish physical strength and improve intelligence. It is good for adults and children.

2. Nectarines can effectively improve human immunity, protect teeth and gums, reduce freckles and have the effect of whitening and skin care.

3. Nectarine is rich in vitamin C, which is cultivated after peach improvement. It is a little more nutritious than peach, and its taste is sweeter than peach.

4. Nectarines contain 17 kinds of amino acids, carotenes and other nutrients needed by the human body.

5. The peach kernel of nectarine has anticoagulant effect and can inhibit the cough center so as to achieve the purpose of relieving cough.

Through the above content, I believe you have a certain understanding of nectarine planting technology. In fact, want to start a business is a good thing, but choose the project carefully, the quality of the project also directly determines whether you can succeed.