How much is the price of Jinguo pear saplings? What is the planting method?

Jinguo pear is a kind of pear variety with large fruit, thin golden skin, round and white flesh. It tastes fat and sweet, juicy and small, and is deeply welcomed by consumers. Jinguo pears are not listed until September every year, and there are relatively high requirements for the planting environment. Let's take a look at the price of Jinguo pear saplings. How much is it? What is the planting method?

First, how much is the price of Jinguo pear seedlings?

The price of Jinguo pear seedlings ranges from a few yuan to more than ten yuan, which will be affected by rice diameter, height, crown width, ground diameter, size, region and other factors, such as height 150cm, meter diameter 1cm, crown width 35cm, ground diameter 1cm price is 3 yuan.

At present, this kind of pear tree is only planted in individual parts of the country, and it has a remarkable characteristic of resistance to low temperature. even in the cold winter of ten degrees below zero and flying with heavy snow, they can resolutely stand up their branches without frostbite and hang their fruit for more than 240 days, dozens of days longer than ordinary pears, which is also the main reason for the larger fruit of Jinguo pear. In addition, this pear is different from other fruits. It can only be picked when it is ripe to ensure that its quality is not affected.

Second, what is the planting method of Jinguo pear seedlings?

1. Planting

Jinguo pear has strong disease resistance and insecticidal ability. It is suitable to plant soil after thawing in mid-October or the year before spring germination rate. The plant distance of 2m × 3m can be used for 111 plants of 667 m2. The planting depth is 80 cm and the width is 1m. The bottom of the hole is layered with organic fertilizer, and the soil is covered with the soil to be planted. When planting, water enough water to cover a fine layer of soil.

2. Soil management

Depth changes the soil. The root system of Jinguo pear has a strong absorption effect and needs good soil ventilation. Deep ploughing can improve soil ventilation and permeability, regulate soil temperature, promote the activity of microorganisms, fundamentally improve the physical and chemical properties of soil, and be beneficial to the growth and expansion of soil roots. Absorption area. To rotate the depth between rows, you need to dig a groove with a depth of 40cm and a width of 100cm. It should be shallow near the root and gradually deepen outward, preferably 10~40cm.

3. Farming and weeding

Every time after deep watering or rain, ploughing should be carried out to loosen and ventilate the soil, prevent hardening, maintain moisture and fertilizers, weeds, and reduce storage and breeding places for diseases and insect pests. The intertillage depth varies with the season, 5-10 cm in early spring, 3-5 cm in April-August, and 10 cm in November. Reasonable intercropping. In order to make full use of the land space in the garden and develop the forest economy. You can raise chickens and ducks in the forest, or you can grow strawberries, peanuts, sweet potatoes and other dwarven crops in the forest.

4. Water and fertilizer management

Base fertilizer. Organic fertilizer is the main fertilizer, and the amount of fertilizer over 667m2 is more than 5000 kg. Before falling leaves, basic fertilizers such as compost, poultry and animal manure are combined with the soil. The application of base fertilizer in autumn is beneficial to the recovery and growth of roots, tree potential and accumulation of stored nutrients.

Top dressing. According to the characteristics of fertilization of pear trees, it was applied before flowering, after the growth of new buds basically stopped, and during the period of rapid expansion of fruit. Fertilization before flowering is mainly composed of available nitrogen fertilizer, which plays a certain role in increasing fruit setting rate and promoting branch and leaf growth. This fertilizer cannot be used for a long time. The combination of nitrogen, phosphorus and potassium applied for the second time had a good effect on promoting flower bud differentiation and fruit growth. The third kind of topdressing is mainly to promote fruit expansion and tree accumulation and nutrient storage. According to the potential of trees, it is necessary to mix seeds at the roots in time and spray 0.5% urea or potassium dihydrogen phosphate.

5. Irrigation and drainage

Jinguo pear needs a large amount of water and the areas with uneven distribution of rainfall during the growth period need irrigation in order to ensure high yield. Drought usually occurs in the dry and hot wind seasons, which can easily lead to leaf wilting and fruit shedding. During these periods, a good water supply should be ensured. Attention should be paid to soil moisture in the process of flower bud differentiation and fruit coloring. Soil moisture protection should be strengthened in pear orchards without irrigation conditions. Although Jinguo pear tree is water-resistant, the soil water content is too high for a long time, and the drainage is not smooth, which is easy to cause wet damage, decrease root activity, hinder plant growth and even die. During the rainy season, flooding is timely, lowering the water table.