How to raise seedlings with birch seeds
Birch seedling breeding should start from the following aspects: ** 1. Seed Collection and Treatment ** 1. ** Collect ** - Usually, 20 - 30-year-old, well-grown and pest-free birch trees were selected to collect seeds. In Northeast China, white birch seeds usually mature in August, and there would be slight differences in different regions. When the fruit could be crushed by hand, it was crushed and collected with a wooden stick. - After collecting the fruits, pile them into a 3 - 5 cm thick pile and dry them in a cool place indoors. After about seven days, the fruit was kneaded to remove impurities to obtain pure seeds. The seeds were then dried in the air to a low moisture content for storage. After air-drying, they were placed in a sealed container and added with a drying agent to prevent water absorption and decay. 2. ** Deal with ** - About two weeks before sowing, soak the birch seeds in clear water for about 24 hours, stirring once or twice during this period. Then, he took it out and immersed it in 0.1% potassium manganate solution for 1 - 2 hours, then rinsed it with clean water. After drying in a cool place, it was mixed with sand with twice the saturated water content of 60%. The sowing temperature was maintained at 15 - 20 degrees Celsius. It was often turned over. When the seeds had 30% cracks and sprouted, they were sowed. Or because the white birch seeds were small, the seed coat was thin and the penetration was good, they could not be germinated. ** 2. Nurturing preparation ** 1. ** Choose a place ** - Because the birch seeds were very small, it was difficult for them to take root in clay. Therefore, they had to choose loose sandy soil to raise seedlings, and they had to plow the soil 20 - 30cm deep and repeatedly rake the soil to make the soil more delicate. 2. ** Soil Treatment ** - In spring, apply 30t/hm2 of base fertilizer to the deeply plowed soil, and then sprinkle 5% Ferrous Sulphate solution or 375kg/hm2 Ferrous Sulphate powder into the soil for 10 - 15cm to disinfect the soil. This could not only provide the dissolved iron required by the seedlings, but also improve the soil's alkality. 3. ** Make a bed ** - Due to the small size of the birch seeds, it could be used as a half-height bed of 5 meters long and 2.2 meters wide. A 10cm wide and 20cm deep walkway was left in the middle for weeding or watering. At the same time, 225kg/hm2 of zinc-phosphorus powder was applied to prevent underground pests. ** 3. Sowing ** 1. ** Sowing time and method ** - In the northeast region, sowing began from early April to early May. In order to facilitate seedling management, based on drilling, the sowing width was 5 - 8cm, the row spacing was 20 - 25cm, and the sowing rate was about 3kg/667m2. - One or two days before planting, water the seeds thoroughly. When the bed was slightly dry, the bed was made into a dented surface, and then the seeds were evenly spread on the bed. Because the seeds were small, there was no need to cover them with soil. He used a rake to gently tidy the bed surface, then gently pressed the bed surface with a wooden board, and then wet the bed surface with a watering can. Finally, he used a bamboo curtain to cover the shade. Under the bamboo curtain, he used a bamboo pole to lift 1 - 2 cm along the mattress. ** IV. Seedlings Management ** 1. ** Water and fertilizer management ** - Germinated seeds usually appear within about two weeks after sowing. Since the growth of the birch seedlings required a high water content, it required a small amount of watering to keep the soil moist. The method of spraying water could be used. - No special fertilizer is needed in the early stage of seedling emergence. After the seedling grows three or four true leaves, it can be applied with nitrogen fertilizer once, watered and fertilized, and the amount of fertilizer is 4 - 5 kg/667 square meters. After the seedling grows five to six true leaves, the lateral root begins to grow and the growth speed is accelerated. At this time, the amount of fertilizer needs to be increased. Topdressing can be carried out once every two weeks, 15kg/667 square meters each time. In July and August, a one-time application of phosphorus fertilizer can be applied to promote the lignification of the seedling. 2. ** Farming and weeding ** - Due to the relatively sufficient application of base fertilizer, weeds are easy to reproduce after rainfall and need to be removed in time. In order to reduce the damage to the seedlings, it was best to use manual weeding instead of weeding, and farming could loosen the soil and promote the growth of the seedlings. 3. ** Harm prevention ** - Birch seedlings are fragile and extremely sensitive to sunburn and autumn frost. After the seedlings emerge, pay attention to rolling up the bamboo curtain to promote the growth of the seedlings. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!
Techniques of Growing Birch Seedlings
The key points of planting techniques for white birch seedlings are as follows: ** 1. Seed Collection ** 1. ** Mother Tree Selection **: Collect seeds from a 20 - 30-year-old mother tree that grows well, bears fruit, and is free of pests and diseases, or a healthy mother tree that grows well. 2. ** Collection time **: In Northeast China, the seeds of White Birch generally mature in August, which is slightly different in some areas. Seeds that mature in early September can also be collected. You can choose to collect it in the morning when there is dew. 3. ** Post-collection processing ** - The collected fruits were piled into a 3 - 5 cm thick pile and dried in a cool indoor place. After about seven days, the fruit was kneaded to remove impurities to obtain pure seeds, and then air-dried to reduce the water content. After that, they were placed in sealed containers and stored with a drying agent. The collected seeds could also be placed in a dry and well-vented place to dry, and after drying, they were kneaded, sieved to remove impurities, and then stored in gunny bags at low temperature. ** 2. Seed Treatment ** 1. ** Soak before sowing ** - About two weeks before sowing, the birch seeds were soaked in clear water for about 24 hours, stirred once or twice in the middle, then taken out and soaked in 0.1% potassium manganate solution for 1 - 2 hours, then rinsed with clear water, and sowed in a cool place after drying. The collected birch seeds could also be soaked in warm water for 24 hours to soften the outer shell of the seeds to promote sprouting. - Or because the seeds of white birch were small, the seed coat was thin and the penetration was good, they could not be treated to promote sprouting. They could be watered and stirred evenly before sowing, and sowed after the seeds were slightly dry and loose. ** 3. Soil preparation ** 1. ** Selection of nursery land **: Choose a nursery with flat terrain, deep and fertile soil, sufficient sunlight, and convenient irrigation and drainage. Since the birch seeds are very small, it is difficult for them to take root in clay. The nursery land should be loose sandy loam. 2. ** Soil cultivation treatment ** - The selected seedling field was plowed deeply, about 30cm deep, then the soil was crushed and applied with pesticide and base fertilizer. The pesticide can be selected as FeS or CuS, which is used to kill parasite eggs in the soil and reduce underground pests and diseases. The base fertilizer is mainly composed of decomposed organic fertilizer, generally 1500 - 2000kg/667m2. - The ridge was about 20cm high and 1.2 m wide, and its length was determined according to the length of the plot. ** 4. Sowing ** 1. ** Sowing time **: Sowing in the northeast region starts from early April to early May. 2. ** Sowing Method ** - Based on drilling, the sowing width was 5 - 8cm, the row spacing was 20 - 25cm, and the sowing rate was about 3kg/667m <2>. One or two days before sowing, water the bed thoroughly. When the bed surface is slightly dry, make the bed surface into a dented surface and spread the seeds evenly. Because the seeds were small, they could not be covered with soil. The bed surface could be lightly tidied with a rake, and then gently pressed with a wooden board. Then, the bed surface could be moistened with a watering can, and the bamboo curtain could be used to shade it. Under the bamboo curtain, the bamboo pole could be used to lift the bed 1 - 2cm along the mattress. The seeds could also be evenly scattered in the seedling tray or planting box, and then gently covered with a small layer of soil about twice the diameter of the seeds. The seeds could be placed at appropriate intervals to avoid competition between the seedlings. ** V. Water and fertilizer management ** 1. ** Watering ** - The germinated seeds generally emerge within about 2 weeks after sowing. Birch seedlings need a high water content to grow. A small amount of watering is needed to keep the soil moist. Water spraying can be used. There was no need for special fertilizer in the early stage of seedling emergence. After the seedling grew three or four true leaves, it could be applied with nitrogen fertilizer once. The amount of fertilizer was 4 - 5kg/667 m2. Watering and fertilizer were carried out at the same time. - After the seedling grows five to six true leaves, the lateral roots begin to grow and the growth speed is accelerated. It can be applied with topdressing once every two weeks, and the amount of fertilizer applied each time is 15kg/667m2. Phosphorus fertilizer can be applied once in July and August to promote the lignification of the seedling. ** 6. Farming and weeding ** 1. ** Weeding **: Due to sufficient base fertilizer, weeds are easy to reproduce after rainfall. Weeds should be removed in time and manual weeding should be used as much as possible to reduce damage to seedlings. 2. ** Farming **: proper farming can loosen the soil and promote the growth of seedlings and roots. ** 7. Sapling Protection ** 1. [Protection against damage: Birch seedlings are fragile and extremely sensitive to sunburn and autumn frost. After the seedlings emerge, roll up the bamboo curtain to promote growth to prevent damage caused by sunburn and autumn frost.] 2. ** Seedlings Transplantation Management **: When the seedlings grow to a certain height, they can be transplanted into a larger container to provide more space for growth. After the seedlings grow to a certain size, they can be gradually exposed to the natural environment to improve their resistance. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!
White Birch Seedlings Price List
The following are some of the prices of white birch seedlings: in Tai 'an City, the price of white birch saplings related products is 5.0 yuan; in Kaiyuan City, the price of dense white birch engineering saplings, planting seedlings of Siberian white birch, and roadside landscape white birch trees is 886.0 yuan; there are also large quantities of fallen leaves green seedlings, garden dense white birch, and small white birch trees that are wholesale by manufacturers. The price is 36.0 yuan. In addition, the price of 4 - 5 cm white birch saplings in Jilin was 80 yuan per tree (the minimum sales volume was 10000 trees), and the product price was 0.00 yuan per tree (the minimum purchase was 1 tree, the total supply was 9999 trees, the delivery period was 3, and the origin area was Jilin-Jilin). "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!
The correct way to water white birch seedlings
When watering the white birch seedlings, keep the soil moist. Since the growth of the birch seedlings requires a high water content, a small amount of watering or spraying water can be used. It was best to water the seedlings several times before they grew leaves. It was forbidden to water them incompletely or to water them with large water. Special fertilizers were not needed in the early stage of seedling emergence. After the seedlings grew three or four true leaves, they could apply nitrogen fertilizer once during watering. The amount of fertilizer was 4 - 5 kg/667 square meters. The amount of watering should be determined according to the weather, environment and other factors. For example, in summer or dry weather, watering should be done at least once or twice a week. In the rainy season or when the humidity is high, the number of watering can be reduced. The best watering method is to water from the roots. You can use a water dispenser or an infuser to water evenly. The watering time is best in the morning or evening. This can make full use of water to avoid damage to the seedlings when the temperature is high. It can also reduce the water evaporating rate and more effectively maintain the moisture in the soil. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!
How to raise bamboo seeds
The method of raising bamboo seeds was as follows: First, choose a suitable sowing time. Generally, sowing in spring was most suitable when the average temperature of the day was stable at 5-10 ° C. Next, the seeds were treated. After the seeds were harvested, they were soaked in warm water and fished out after the seeds absorbed water and swelled. Next, he had to prepare suitable soil. Bamboo preferred fertile, acidic, and sandy soil, not sticky soil. Next, the seeds were sown. The seeds could be sown in the soil by dibbling, and then covered with a layer of straw to keep the soil moist. After the seeds sprouted, they could build a shelter to prevent direct sunlight. In addition, they also needed to pay attention to insects. When the bamboo seedlings grew to a certain height, they should spray Bordeaux solution every 10 days. In short, bamboo seedlings needed to pay attention to soil selection, sowing time, seed treatment, and post-production management.
How to raise the spring orchid seedlings of the nine immortal peonies
The key points of cultivating the Nine Immortal Peony Spring Orchid seedlings were as follows: ** 1. Cultivation Material ** It required the use of loose, breathable, organic, waterproof, and good drainage materials. Before the materials were matched, high-temperature disinfection, cleaning and soaking should be done. High-temperature methods should be used to kill insects and disinfect as much as possible, and less drugs should be used. Before using it, it should be soaked and moistened, and the fine powder should be washed off repeatedly to enhance ventilation and breathability. The ratio of soft plant material to hard plant material should be between 2:1 and 1:2, and the particle size should be between 0.5 and 1.5cm. The nutrient durability of the plant material could be improved by adding fertilizer in the subsequent maintenance. ** 2. Illumination and humidity ** The Nine Immortal Peony Chunlan liked more scattered light, with a light intensity of about 60% - 70%. It was forbidden to be exposed to the strong sunlight in summer. It could be placed under a large area of shade or under a three-needle shade net. The air humidity of the growing environment should be controlled at more than 60%, which was more conducive to the sprouting and growth of the side sprouts. ** 3. Watering and ventilation ** Watering couldn't be simply calculated by the number of days. It was necessary to observe the actual humidity of the cultivated plants in the pot to decide whether to water or not. During the summer growth period, the humidity of the plant materials in the pot should generally be maintained at 40% - 50%, and in winter, it can be controlled at 30% - 40%. During the entire growth period of the orchid, the humidity of the environment must exceed 60%, and the best air humidity was 70% - 80%. At the same time, good ventilation conditions must be ensured. ** 4. Fertility ** A thin liquid fertilizer combined with foliage fertilizer could be used. ** 5. Temperatures ** The temperature should be controlled between 16 - 25 degrees Celsius, no more than 30 degrees Celsius in summer, and no less than 5 - 10 degrees Celsius in winter. ** 6. Serve the basin ** According to the conventional planting method of orchid seedlings, it was best to put a plastic water filter cover at the bottom of the pot to enhance the air circulation between the bottom of the pot and the planting material. According to the length of the root system, a suitable amount of plant material is first padded into the bottom of the pot. After the orchid seedlings are put in, the plant material is added while gently patting or shaking the flower pot to make the plant material and the root system come into close contact. At the same time, the orchid seedlings are gently lifted upwards to make the fake bulb of the plant slightly higher than the edge of the flower pot. Then, the plant material is filled. The surface of the plant material covers half of the fake bulb and is arranged into the shape of an arc-shaped steamed bun to moisten and protect the fake bulb and ensure the breathability of the fake bulb and the root system. After being placed in the basin, it was placed in a well-vented semi-shady place for normal maintenance. ** 7. Watering frequency ** In the summer, water was poured twice a day. In the winter, when the temperature was low, it was necessary to control the watering once a week. The principle was that the soil in the basin could be squeezed out. ** 8. Illumination Requirement ** They were afraid of direct sunlight, so they should be properly shaded in spring and summer, and placed in a place with sufficient scatter in winter. "Fairy Dream of Tang Shi: Fate of Peony" is equally wonderful. Everyone is welcome to click and read it!
Birch
In the section of " Journey to the West in the Tang Dynasty ", it was mentioned that Birch was a mythical beast. It was a dream eater that appeared in the dark and shuttled between graves. People still had dreams before they rotted after death. When their dreams were all eaten by Birch, their bodies began to rot. Birch was also an ancient monster. When people held funerals, they would usually use a mask to ward off ghosts and collect the souls of the deceased to guard against monsters like Birch.
birch juice
Birch sap, also known as birch sap, was a liquid that flowed from the trunk of a birchwood tree. In China, white birch trees are mostly distributed in Northeast China, North China, Shaanxi, Ningxia, Gansu, Qinghai, Henan, Sichuan, Yunnan, Xizang and other places. They often grow in mountain forests with an altitude of 400 - 4100 meters. They are common species in broad-leaved forests and mixed conifer and broad-leaved forests, often growing in communities. Birch sap was usually collected in winter and spring. For example, the 15 days from mid-late April to early May in the Xiaoxing 'an Mountains were the prime time for sap collection. Most of the collection methods used were the closed liquid collection method (single plant hanging barrel scattered liquid collection method), which involved liquid collection tubes, infusion tubes, liquid receiving barrels or liquid receiving bags and other liquid collection devices. Fresh birch juice was a colorless, transparent liquid with a slight sweetness. After two or three days, it would ferment and turn sour. In terms of nutrition and efficacy: - In terms of nutritional content, it contained a variety of ammo acid, vitamins (such as vitamins C, B1, B2), fatty acid, minerals (such as potassium, calcium, Mn, iron, etc.), as well as bio-active ingredients such as betulol, betulinic acid, niotic acid, etc. However, there were also opinions that the content of protein, fat, and biochemistry was extremely low, or even zero. The main component was water, the sugar content was between 0.5% and 2%, and the content of protein in every 100ml drink was 0.0003g-0.006g. - In terms of medicinal effects, traditional medicine believed that it had the effects of dispelling phlegm, relieving cough, clearing heat and detoxification, and could be used to treat cough, asthma, red urine, etc. It was also recorded in the "Common Chinese Herbs in Hei Longjiang" that it could also be used to clear heat and detoxify, treat scurvy, gout, and kidney disease. Modern research showed that it had anti-fatigue, anti-oxygen effects, increased the weight of immune organs, and promoted growth and development. - Other uses included the preparation of skincare products, such as birch juice hydrating liquid mask, etc. It could also be used to make wine, make natural refreshing drinks, make syrup, and so on. In terms of commercial products, due to production constraints and other factors, the price of birch juice drinks was relatively high. On an e-commerce platform, the price of 500ml of beverages with 100% pure birch juice ranged from 10 yuan to 20 yuan. The raw juice was difficult to preserve at room temperature. When the temperature was higher than 10 degrees, it should be collected and frozen within 24 hours. Now, there was also a preservation technology that could preserve it for two years. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!
Birch planting
The following points should be paid attention to when planting White Birch: 1. ** Planting plan **: Not suitable for direct sunlight, not suitable for roadside trees; can be used as landscape and courtyard trees, but must be planted in a relatively shady area. 2. ** Spring and Autumn Planting Method ** - ** Selection of seedlings **: Choose a small tree with a size of about 3cm as the planting target. - ** Transplanting area **: The best place to transplant is in the plains of the northern border. The survival rate is very low in areas with slightly higher altitudes. - ** Soil ball **: When transplanting, the soil ball must be 10 times the diameter of the tree. It is suitable for slightly acidic soil. When planting, it cannot be buried too deep. It must be the same as the original planting depth. - <strong>**</strong></strong> - ** Watering **: To ensure the timely supply of water. 3. ** Soil quality ** - ** Soil improvement **: If the soil quality does not match, the soil should be improved. In order to save costs and achieve results, planting holes are generally used for soil improvement. The PH value of the planting soil should reach 5.0 - 7.0, and it should be mixed with organic fertilizer and slag to increase the nutrients and breathability of the soil. - ** Water drainage **: White Birch trees should not be soaked in water and need to be drained. A layer of stone chips and river sand of about 15 - 20cm can be laid at the bottom of the planting hole to play the role of water infiltration and drainage. The net bag made of fine yarn net can be filled with wood chips, furnace slag, and fungus residue. When watering, water can be poured to the bottom, so that the roots can fully absorb water and improve the survival rate. 4. ** Pillar support **: After planting the tree into the hole, support the tree straight and lift it up slightly to make the root stretch, which is conducive to better and faster rooting and soil reinforcement; fill the soil and step on the soil. Triangular support: Each triangular support should form a 120-degree angle. One end of the support should be buried in the soil about 20cm (buried depth should be determined according to the actual situation). It should be buried firmly. The other end should be fixed at the first branch. The three ends should be tied firmly without hurting the bark. A layer of strip cloth can be wrapped at the binding place to protect the bark from being damaged. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!
Nanjing Birch
There were villages related to the birch tree in Nanjing, such as Huashu Village. Huashu Village was located in Xigang Street, Qixia, Nanjing City. It had a history of more than 1500 years and was named after the planting of birch trees. There was a 150-year-old birch tree at the entrance of the village, and there was also a birch forest in the village. There was a rich natural landscape here, such as white walls and tiles, distant mountain reservoir, large grasslands, kiwifruit gardens, brilliant sunflower flowers, etc. It was surrounded by Qixia Mountain, Tang Mountain, and Baohua Mountain, and the mountains and rivers depended on each other. Huashu Village was also the ancestral home of Qin Ju, the hero of the Southern Song Dynasty who resisted the Jin Dynasty. The village retained the remnants of Qin's general platform, training ground, Zhuangyuan Well, etc. In the village, there were the stone Buddha Nunnery Grottoes carved in the Ming Dynasty. It has successively won the honorary titles of "National Forest Village","National ecological and cultural village","List of China's beautiful leisure villages","Jiangsu characteristic rural village" and so on. It has become a good place for Nanjing citizens to experience the rural scenery. There are many farmhouses and homestays in the village, and you can also buy seasonal agricultural products. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!
Begonia seedlings
There were many varieties of crabapple seedlings to choose from, such as crabapple of the West Prefecture, crabapple of the hanging thread, crabapple of the stem, crabapple of the papaya, crabapple of the gorgeous, crabapple of the East Ocean, crabapple of the snowball, crabapple of the royal family, crabapple of the iron cross, and crabapple of the four seasons. These breeds had their own characteristics and could be chosen according to personal preferences and needs. Information about the specific price, pictures, brands, and planting methods of crabapple seedlings could be found on relevant shopping websites or garden materials.