How much is the price of Guiwei litchi seedlings?

People who like to eat litchi must know that Guiwei lychee is one of the most delicious lychees on a par with Feizi and Nuomi. Among them, duck head green is the top grade of Guiwei litchi. Although it is said that if you want to eat authentic and delicious cinnamon-flavored litchi, you have to go to Lingnan, but if you put your heart into it, the litchi cultivated by yourself will not be too bad.

How much is the price of Guiwei litchi seedlings?

The overall price of Guiwei litchi seedlings is between 5 and 15, which is affected by the quality and origin of seedlings, as well as the purchase quantity and other factors.

How to breed litchi seedlings

1. Seed collection and treatment

Litchi rootstock seedlings are all sown and bred with seeds, and the fully ripe fruits of litchi are taken. The peeled seeds are washed with clean water on the same day, spread out in the shade or on the sand bed, germinate for 5-7 days, and the seeds are often watered to maintain a certain degree of humidity. wait for the seeds to sprout, that is, the seedbed prepared by the seeder. Litchi seeds are easy to lose vitality, and seeds that peel off pulp are easy to lose water under natural conditions, and lose germination power after 6-7 days, so moisturizing is an important condition for seed germination.

2. Arrangement and sowing of nursery land

It is suitable to choose sandy loam soil with rich organic matter and loose soil in nursery. When sowing, apply fine crushed barnyard manure per mu, ploughing handle fine, rake flat after opening the box, the width of the box is 5000 cm. Cover the side of the box with 2-3 cm thick fine mud or river sand, put the seeds flat on the side of the box, cover with a layer of fine mud or river sand, cover with grain grass or build a shade to protect the seedbed from sun exposure and keep the seedbed moist. Nutrition bags can also be used to raise seedlings.

Construction of litchi plantation

1. Choose the garden. For high-yield cultivation of litchi, hills or slopes with open terrain, slope below 30 degrees, loose and fertile soil and water source should be selected as ideal for the development of plantations.

2. do a good job in planning. For the selected garden, it is necessary to conscientiously do a good job in the planning of variety selection, zoning, roads, drainage and irrigation systems, fertilizer bases, shelterbelts and auxiliary buildings, so as to facilitate the standardized management of orchards.

3. Determine the planting density reasonably. In general, the reasonable density is that the row spacing is 3.5 × 3.5 meters or 3.5 × 4 meters and planting 50-60 plants per mu.

4. Dig a big hole and put down enough base fertilizer. For those who reclaim and build orchards on hilly land, they shall be opened into equal height terrace belts or equal height trenches according to the row spacing specifications of planting. However, the planting hole is dug according to the selected plant distance, and the specification of the hole is 1 meter long, wide and deep, and 40 kilograms of garbage manure, green manure, barnyard manure and pig and cow manure under each hole are used as base manure.

5. Careful planting. When planting, take the seedling in one hand, gently return to the fine soil in the other hand, return to the soil to cover it to about 2 cm above the root, drench the root water, then continue to return to the mud, and when the return soil is about 10 cm above the ground, form a tree plate, then cover with thatch or stem Osmunda grass to moisturize, stand up next to the seedling, prevent wind and shake pine seedlings to cause dead seedlings, drench water every 3 days after setting, and pay attention to drainage and waterproofing on rainy days. The survival rate was checked and replanted in time after 30 days.

Growth conditions of Litchi

1. Temperature: litchi is native to the south subtropics of China, and the annual average temperature in the main producing areas is 20 ℃, which restricts its cultivation and distribution. During the period of growth and development, high temperature and humidity were required, and the optimum growth temperature was 23 ℃, 29 ℃ and 12 min, respectively. In winter, there should be a certain amount of low temperature in order to inhibit vegetative growth and promote flower bud differentiation. It began to bloom at more than 10 ℃ in spring, and reached its peak at 18 ℃. During flowering and young fruit stage, low temperature, overcast and rain caused a large number of flowers and fruits, and even lost all harvest. 0Mel 2 ℃ can be harmed by low temperature, but adult trees can withstand low temperature of-2.8℃ or even lower when there is no growth activity.

2. Moisture: litchi needs sufficient water for growth, and the annual rainfall is more than 1200mm. The annual rainfall in the main producing areas of South China is 1500mi 1800m. Litchi Xi Guang, known as "the same day litchi". According to the climate analysis of our city in the past 20 years, it is generally concluded that January is a high yield year with low temperature (11 ℃ 15 min), more sunny days (12 mi 22 days), long sunshine time (117 h), less rainfall days (less than 5 min 10), rainfall less than 50mm and relative humidity less than 73%.

3. Soil: it can adapt to mountain red and yellow loam, flat sandy loam, alluvial soil and even clay, but it is better to have deep soil layer, good drainage and irrigation, more than 2% organic matter, loose soil and acidic (PH5-6) sandy loam which can promote the reproduction of root fungi.

Guiwei litchi seedlings are not expensive, but the litchi produced is very delicious. For those who want to plant Guiwei litchi, it is easier to buy seedlings directly than to breed themselves, and once litchi trees are planted, they can reap full sweetness every year after they blossom and bear fruit.