Buy new varieties of nectarine seedlings in greenhouses, and how much nectarines are invested in one

126 is good, the flesh is yellow, the taste is good, the yield is abundant, the commodity value is high, search on the Internet, buy it in the nearest large nursery, generally 3 5 yuan per year.

The new variety of nectarines in greenhouses is the first choice of Century Star nectarine, 1Variety characteristics: Century Star oil seedlings are mediocre, fruiting after 15 months of planting, self-pollination, strong adaptability, full fruit thick red, crisp and sweet flesh, hard dissolved juice, non-cracking fruit, pollen, self-flowering, fruity fragrant, bright color, sweet and delicious, excellent quality, storage and transportation, low temperature resistance during flowering, late frost resistance, is the latest variety of large-fruited sweet nectarine. Fruit; The fruit is nearly round, the tip of the fruit is not obvious, the two halves are symmetrical, the suture line is shallow, and the peduncle depression is medium and deep.

The size is more uniform, 2The average weight of a single fruit is 200g, and the maximum fruit weight is 500g. The background color of the peel is light yellow, and it is full of strong red after ripening, and the coloring of the fruit inside and outside the crown is basically the same, clean and bright.

The flesh is orange-yellow, hard solute, the flesh is fine and crisp, the soluble solids content is 14% to 18%, the taste is strong and sweet, and the quality is good. The kernel is small, sticky core, any nectarine variety can not compare with this variety, the hardness is particularly good (hanging for a long time, not soft top, the flesh is very brittle), and there is no imagination of a cracked fruit after the rainstorm, which shows that the star nectarine of the century does not have the characteristics of cracking the fruit and falling the fruit).

The cost of one acre of nectarines in greenhouses varies according to the specific situation, including land rent, planting technology, fertilizer, pesticides, labor and other aspects. Here are some common input costs, just for reference:

1.Land rent: In different regions and cities, land rent will be different, generally speaking, the larger the planting area of nectarines in greenhouses, the higher the vertical limb gold in the land rent.

2.Greenhouse equipment and construction costs: The size, material and equipment quality of greenhouses are different, and the cost will be different.

The cost of building a greenhouse is usually between 30,000 and 50,000 yuan, and if there is a need to sell the world, you will need to invest additional money to buy the corresponding equipment.

3.Nectarine seedling cost: nectarine seedlings vary from variety to variety, about 10-20 yuan per plant, if you want to plant an acre of nectarine, you need to buy a large number of seedlings, the cost is higher.

4.Fertilizer and pesticide costs: Nectarines need a lot of fertilizers and pesticides to grow, and these costs need to be invested throughout the planting period. The quality and type of fertilizers and pesticides will vary.

5.Labor costs: The planting, maintenance and picking of nectarines all require labor, and the labor costs depend on the local wage level and the scale of the planting.

In general, the input cost of one mu of nectarines in greenhouses needs to be calculated according to the actual local situation, but generally speaking, more than 100,000 yuan needs to be invested.

1 The input cost varies from region to region and variety, and is generally between 5,000-10,000 yuan.

2 This cost includes seedling fees, fertilizer cluster fees, pesticide fees, management fees, etc., of which fertilizer fees and pesticide fees account for a large part of the envy.

3 If you want to have more detailed input costs, you need to analyze them according to specific varieties and regions.

Dear users, the input cost of greenhouse nectarines varies depending on the region, variety, management method and other factors. Generally speaking, the input cost of greenhouse nectarines includes seedling costs, soil improvement costs, manuscript high fertilizer costs, pesticide costs, labor costs, water and electricity costs, etc. Among them, the seedling fee is the bulk of the expenditure, and the cost of envy seedlings of nectarines in one acre of greenhouse is about 5,000 yuan.

The cost of soil improvement includes ploughing, fertilization, cultivating, etc., which is generally about 1,000 yuan. The cost of fertilizer is determined according to different types and dosages of fertilizer, generally around 2,000 yuan. The cost of pesticides is determined according to the situation of pests and diseases, generally about 1,000 yuan.

Labor costs include management, ruler pruning, picking, etc., generally around 3,000 yuan. The cost of water and electricity is based on water consumption and electricity consumption, generally around 1,000 yuan. Therefore, the input cost of one acre of nectarines in greenhouses is about 15,000 yuan.

Of course, the specific cost depends on the actual situation.

The main cultivation techniques are described below.

1. Greenhouse construction The greenhouse is a simple solar greenhouse, with a north-south direction, an east-west span of 10 meters and a length of 100 meters. The site should be selected in a place where the terrain is high and dry, flat, the groundwater level is low, the leeward is sunny, the drainage and irrigation is convenient, and the soil is fertile. Generally, it is built by casting and building a reinforced concrete structure, which is easy to make, the pillar is a reinforced concrete column, and the frame material is a bamboo and wood material.

The greenhouse film is made of polyvinyl chloride non-drip film with good light transmittance and low water accumulation, and the phase pressure between the films is set aside to leave a vent and cover it with a hand-pulled straw curtain.

Second, the selection of varieties should be selected suitable for film greenhouse cultivation of early maturity, good quality, high yield, more multiple flower buds, large pollen amount, high self-flowering and fruiting rate, with the advantages of high yield year after year, large fruit, bright color, good taste and other comprehensive traits of excellent varieties.

3. Cultivation density and tree shape should be 2 meters between rows and meters between plants. The height of the fixed drying, the minimum of the foot of the front edge is 30 cm, and the rear aisle is 50 cm; Make it form a slope type, which is conducive to occupying space, improving coverage, and increasing the fruiting part of nectarine. The shape of the tree body is based on the characteristics of the membrane greenhouse structure, which is low in the south and high in the north, and the low in the south should be in the shape of 2 or 3 main branches with a small crown without a lateral heart, and the high in the north should be in the form of a small crown free spindle.

Fourth, the management after planting In the cultivation of nectarines in plastic greenhouses, the method of promoting growth can be used in the early stage to increase the number of branches. From the end of April to the beginning of May, when the new shoots grow to 20 30 cm, 50 grams of urea per plant and irrigation once; At the end of May and mid-June, top dressing and watering were carried out once; From the budding of the peach trees to the end of June, foliar fertilizers, such as potassium dihydrogen phosphate, are sprayed once every 1 week in combination with sprays.

Observe the growth of the tree, if the growth of the peach tree has been significantly controlled, the treetop part has obviously changed dark green, and the internodes are shortened, no more spraying can be made; If the growth is not controlled, a third spray can be applied. Nectarine trees that have been fruiting for more than 3 years can take the method of burying 15% paclobutrazol in soil and combining foliar spraying, the time is early July, and each plant 3 4 grams of paclobutrazol is dissolved in water and then dug holes and irrigated roots.

Fifth, temperature control, indoor temperature control and thermal insulation treatment should be around the beginning of January to start buckle the shed. Buckle the shed to temperature control before flowering. After the cooling capacity of the peach tree is satisfied, it can be heated up to relieve dormancy.

The temperature usually rises in early January. The temperature during this period is related to whether the flower buds can expand and germinate normally, whether the pollen grains can be formed, whether the flowering is normal, and whether the fruit setting rate is high. If the temperature is too high at this time, it will lead to the process of phenological period too fast, unable to form normal pollen grains, pollen is reduced or no pollen, vitality is reduced, flowers are small, stigma and ovary are not fully developed, and fruit setting rate is low, resulting in "flowers but not fruits", and first leaves grow and then flower.

The new varieties of peach seedlings in the peach seedling base are: Yingshuang red peach sapling, yellow peach sapling, white jade peach sapling, red hibiscus nectarine sapling, and Zhonghua Fu peach sapling.

1. Frost red peach sapling.

Yingshuang red peach is a new late-maturing peach seedling, and the fruit color is very red, especially after the fruit is ripe, it can be called bursting red. At present, it is mainly cultivated in Qingzhou, China, and the growth period is two years, which means that it can only bear fruit after two years of planting.

2. Yellow peach saplings.

The appearance of yellow peaches is the same as that of other peaches, but the skin and flesh are golden yellow, full of color, high yield, and good quality.

3. White as jade peach sapling.

The characteristic of white jade peach is that the flesh and peel are like white jade like its name, the taste is extremely sweet, resistant to transportation, and the ** is relatively high. White jade peach is a kind of white peach, the fruit is small, weighing about 300 grams, the appearance is white, the ability to resist diseases and pests is strong, easy to survive, suitable for large-scale planting.

4. Red hibiscus nectarine sapling.

Red hibiscus is the latest early-maturing peach variety, mainly planted in Linyi, and the fruit usually ripens at the end of May each year, with a very short growth cycle of 50 days. Very early maturing red hibiscus is a new variety of peach seedlings suitable for large-scale planting, because of its reddish flesh, crisp and sweet taste, high yield, and good market.

5. Chinese peach sapling.

The main point of the Chinese Fu peach is that it grows very big, and it looks like a peach, and the sweetness of the bird is not as sweet as the one introduced before, so you need to be careful in transportation.

The above content refers to Encyclopedia - Peach (Rosaceae Prunus).

Encyclopedia - Frosted hearts.

Encyclopedia - Yellow peach (Rosaceae peach).

Low temperature dormancy: Cover the straw curtain in the morning, close the vents to avoid direct sunlight and increase the temperature, and at night, remove the straw curtain and open the vents for cold storage (the cooling capacity is 400-1200 hours). Warming up to promote flowering:

At the beginning of the 7-10 days of heating, open the vent and the straw curtain about 20%, and then gradually increase the opening of the vent and the straw curtain to increase the temperature of the greenhouse (the temperature is controlled at 14-20).

First, the secret of the greenhouse nectarine market in the morning

1. The secret of early listing.

Artificial facilities are used to create low temperatures to put the fruit trees into a dormant state, and then gradually warm them to promote the flowering of the peach trees, so as to bring the time to market earlier.

2. Low temperature dormancy stage.

1) Generally, the cooling capacity of peach trees is about 400-1200 hours, but the cooling capacity of different fruit trees through dormancy is also different.

2) Nectarines of varieties such as Super Mayfire, Zaofengtian, Jinshan Zaohong, etc., can generally complete natural dormancy before the end of December, without artificial cooling to help dormancy.

3) If it is a nectarine such as dawn and early ruby, the cooling amount is high, and the shed should be detained from late November to the end of December. During this period, it is necessary to pay attention to the temperature not to be higher.

4) Specific operation: from the end of November, cover the straw curtain every morning, close the vent, avoid direct sunlight to increase the temperature, at night, remove the straw curtain, and open the vent for cold storage, generally last about 15-25 days.

3. Heating up and flowering promotion stage.

1) 7-10 days after the first temperature rises, open the vent and straw curtain by about 20%, and then gradually increase the opening of the vent and straw curtain to let the temperature in the greenhouse slowly rise.

2) About 15-20 days after the temperature rises, cover with black mulch film to raise the soil temperature.

3) The process of warming up and promoting flowering lasts about 40 days.

4) Key points: The temperature in the greenhouse is controlled at about 14-20, the humidity is controlled at about 65-80% before flowering, and the humidity is controlled at about 50% after flowering.

Second, the growth environment of nectarine

1. Temperature: During the growth period, the suitable temperature is about 18-25, and the cooling capacity is about 500-1200 hours.

2. Light: Nectarines belong to the light-loving type of fruit trees, and generally sweet nectarines require more than 2000 hours of light.

3. Moisture: Nectarines are drought-tolerant crops that are not waterlogg-tolerant, with small water requirements and an average annual precipitation of 500-800mm.

4. Soil: Nectarines like slightly acidic soil, and it is advisable to use the soil between pH.

5. Topography: Generally, planting is carried out in areas with high terrain, low water level and good drainage performance; If it is planted in mountainous areas, it is generally planted on a sunny slope with a slope of less than 25°.

1. CNPC No. 16.

In mid to late June, the incubation period of the fruit is about 80 days. The fruit is round, beautiful and pleasing to the eye, the weight of a single fruit is 165 267 grams, and the appearance is pink to bright red, which is very beautiful. The flesh is white, crisp and sweet, soluble solids 11 13, not soft, pollen, extremely rich.

Evaluation: Early ripening, sweet nectarine variety. The color is very beautiful, can be picked for more than a month, never soft, very resistant to transportation, suitable for building large bases, long-distance transportation and sales.

2. Breakthrough peach.

The weight of a single fruit is 219 grams, the maximum is more than 486 grams, the mature market is different, the mature fresh milk red, such as bagged pink, bright and bright red, the fruit shape is beautiful, the top is flat and piled, the steamed bun is stupid locust shaped, hard solute, the whole is red, the ripe sweetness can reach, and the taste is sweet.

Whether it is hanging or picking, it can be stored for more than 7 days without rotting or rotting, and the maturity time is better. On June 12, the fruit was ripe when it landed, just like Zhongyou No. 4.

After eating peach trees, you can really feel the true taste of peach trees, self-pollination, large pollen amount, extremely high yield, early peach yield first, early fruit yield high, plant type 110 acres, planting for 15 months, mu yield of 1000-2000 kg, the third year yield of 3000-4000 kg.

The output of the fourth year is 5,000 kilograms, and the annual income in 2013 is not less than 30,000 yuan. Looking at the peaches, nectarines, almonds, greenhouses, and dew peaches in the east, west, north, and south, compared with early, medium, and late ripening peaches, only the peaches that are underripe are the most stable, accurate, and highest choice.

3. Israel is early red.

Ripe at the beginning of June, short hair, all thick red, without all the bright red hard meat under the tree under the sun, not soft or falling after 15 days of red, crisp and tender early sweet, later honey sweet. The average fruit with the most beautiful appearance was 156 g and the largest fruit was 255 g. The pollen is abundant, self-flowering, the yield is extremely high, the tree is strong, and the roses are easy to flower, which is suitable for greenhouse and open air cultivation.

4. Double red Charlie.

Double red summer peaches ripen 3 to 5 days later than breakout peaches, which are larger and have a better taste than breakout peaches. The variety is steamed bread-shaped, with high piles and flat tops. This fruit weighs more than 200 grams and up to more than 500 grams.

As a result, the flowers are very high, the 2-year-old seedlings are fruitful, very encouraging, Yangling District June 21, ripe, not soft after 20 days, not hard solute migration resistance, is one of the largest peach varieties, early maturing peach peach fruit market brother such field research, the market is not such a big peach, is the best outdoor and greenhouse efficient cultivar.

5. Sand and red peach.

Pasty watermelon flesh red peach: mid-July with dust friends ripe and hanging fruit January on the tree, August 10, not soft, not fruit, fruit shape correct, colored, comprehensive ** and glossy, 300 600 grams of fruit large, pasty watermelon pulp juice, fully ripe flesh crystals, thick sweet honey, superior quality and longest shelf life, away from the nucleus, flowers, fertility can be long-distance, **is listed in the same period**2 times the peach, peaches are precious.