Amphisarca Lists
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High yield and good quality cultivation techniques of Kernel Apricot
In recent years, almonds are very popular in domestic and foreign markets. Almond contains a variety of nutrients, is a high-nutrition health food, but also can be used in medicine, with heat-clearing and detoxification, cancer prevention and other functions. Therefore, the cultivation area is increasing and the prospect is broad. Due to the early flowering of kernel apricot, easy to be harmed by late frost and extensive management, kernel apricot can not give full play to its due yield level and economic benefits. In order to improve the yield, quality and benefit of almonds, the key points of high yield and high quality cultivation techniques of kernel apricot are introduced as follows: 1. variety selection: kernel apricot
2019-01-16 -
Pear variety: Jinshui No. 1
The new variety cultivated by Hubei Fruit and Tea Research Institute has been cultivated in the province by using a hybrid between Jiangdao and Mechou pear. It is a high-quality and high-yielding variety, but not resistant to transportation. It is suitable for the development of urban suburbs. The fruit is medium and large, with an average weight of 165.6 grams per fruit. The fruit is round, the pericarp is green and yellow, and the face of the fruit is spotted. Fruiting pedicel longer, sepals deciduous. The flesh is white, the heart is the same size, the meat is fine, crisp, juicy, sweet and light, containing 11.1% soluble solids, 8.53% soluble sugar, 0.12% titratable acid, vitamin C.
2019-01-16 -
Processing of fresh peach juice
Raw materials choose peaches that are completely ripe, fresh, pest-free and non-rotten. The raw materials are pretreated and washed and then rinsed in 1% hydrochloric acid solution or detergent solution, remove pesticide residues, and then rinse in water and drain. Use a nuclear digger to remove the peach core. The enucleated raw materials were soaked in a mixture of 0.1% vitamin C and citric acid to protect color. Heat the pulp pieces and heat them at 90 ℃-95 ℃ for 5 minutes to soften them. Remove the peel with a 0.5mm hole beater.
2019-01-16 -
Occurrence and Preventive measures of Golden Pear Fruit
Golden pear was introduced into our city in 2000. Through high grafting and changing head, it has developed to 2567 hectares and began to hang fruit in 2001. However, in the production, it is found that the fruit surface of golden pear is easy to form fruit, and the rate of good fruit is 30% to 50%, which seriously affects the economic benefits of fruit farmers. For this reason, we have carried out investigation and analysis, found out the reasons and put forward the corresponding countermeasures. The main results are as follows: 1. the internal factors of occurrence: the occurrence of golden pear fruit is closely related to its pericarp structure. Golden pear fruit
2019-01-16 -
Key points of summer management of Taoyuan
Summer is an important period for branch growth and fruit expansion of peach trees. Strengthening the management of peach orchards is the key to increase production in that year and high yield next year. First, fertilization by looking at trees: in late May, a topdressing was applied to peach trees with more fruit this year and weaker trees. On the contrary, the peach trees with less fruit and more prosperous trees do not apply fertilizer. When fertilizing, dig a circular fertilization ditch about 1 meter long and 0.25 meters deep and 0.25 meters wide at the dripping place of the tree crown. Adult fruit trees, 40-50 kg of water and fertilizer for mature human livestock and poultry, 0.3-0.4 kg of ammonium phosphate (or
2019-01-16 -
Harvesting and processing of peach gum
Peach, plum, apricot, cherry and other tree trunks secrete gum called peach gum. Peach gum is a translucent polysaccharide with a wide range of applications. The textile industry is used as acid printing paste, kaleidoscope carving process as protective adhesive, printing industry as gold powder adhesive, edible, medicinal and paper adhesive, instead of imported Arabic gum. This paper introduces the harvesting and processing methods of peach gum. First, harvest peach gum in the growing season of peaches, plums, apricots and cherries. The gum on the trunk of the above tree species is cut with a knife and dried in the sun, which is the raw material of peach gum.
2019-01-16 -
Do you want to cultivate super hearts?
Super red peach is a high quality, large fruit and early ripening peach variety bred by Shandong Fruit Tree Research Institute. Through the expert appraisal on June 22, 2003, the expert thinks: Super red peach is a new variety with strong red type, hard meat, storage resistance and early ripening, which has a broad development prospect. First of all, the variety characteristics are introduced: 1. Fruit economic characters: the fruit is large, with an average single fruit weight of 220g and a maximum of 340g; the fruit is round or nearly round, straight, with obvious suture, symmetrical part of the two cattle, slightly concave top and slightly convex tip.
2019-01-16 -
Characteristics and cultivation points of Han Xing No. 1 strain
Han Xing No. 1 was introduced by the author from Korea. The cultivation experiments over the past few years show that the stalk of the strain is stick-shaped, the thickness is uniform (see photo), the fruiting body is dense, crisp and tender, and the taste is excellent. Pleurotus eryngii is a good variety of Pleurotus eryngii. The main characteristics and cultivation techniques of this strain are introduced as follows: 1 Biological characteristics 1.1 Nutrition Han Xing 1 requires more abundant nitrogen and carbon sources. The richer the nitrogen source is, the better the mycelium growth is and the higher the yield is. It is generally believed that when the ratio of carbon to nitrogen in the substrate is about 20 ∶ 1.
2019-01-16 -
Guobao can promote the coloring and ripening of peach fruit.
Guobaosu is a new type of plant growth regulator, which is produced by Shanghai solvent Factory. In 1991 and 1992, Li Guangchen, Department of Horticulture of Beijing Agricultural University, conducted experiments on peach varieties such as "Zaofeng" and "Okubo". According to the reports of Li Guangchen and others on peach varieties such as "Zaofeng" and "Dajiubao" peach fruits were sprayed 4-3 weeks before the normal harvest period, the fruit could be colored 5-10 days in advance, and the fruit coloring index was significantly increased, the fruit was very beautiful, and the fruit ripening period was 3-10 days earlier. Early harvest does not reduce fruit firmness and soluble solids content.
2019-01-16 -
Peach without walnut
The fruit is flat, the top of the fruit is sunken, the two halves are symmetrical; the average weight of a single fruit is 130.4 grams, the maximum fruit weight is 250g, the peel is green and white, the fruit surface is covered with 20% red spots or halos, and the skin is easy to peel off; the flesh is white, less red pigment, soft solute, juicy, sweet flavor and fragrance; soluble solids 14%. Leaving the core. The fruit matured on August 4 and developed for 122 days in Zhengzhou, Henan Province.
2019-01-16 -
Teapot jujube
The fruit weighs 4murme8 grams and has a peculiar shape. In the middle and upper part of the fruit, it often grows 1 Murray 2 pairs of short columnar fleshy protrusions, which are 7 mm higher than the face of the fruit, about 5 mm thick, and are shaped like spouts and handles, hence the name. The fruit is smooth, purple when ripe, bright in luster and medium in fresh quality. Mature in mid-September. The tree is medium-sized with strange posture and drooping branches on the outside. The crown of the tree is naturally semicircular. The 20-year-old tree is 6m in height and 6m in diameter. The grafted seedlings bear fruit in the second year after planting.
2019-01-16 -
Shaping and pruning of jujube
According to the unique branching habits and strong light-loving characteristics of jujube, the shaping and pruning of jujube trees can form a fixed skeleton suitable for jujube growth habits, improve the permeability of the crown, increase the position of fruit, and realize three-dimensional fruit. the purpose of improving the quality and yield of jujube fruit and prolonging the fruiting life. There is no problem of flower retention: the flower buds of most fruit trees differentiate and form in the previous year, and the flower retention must be determined according to the determined yield during winter cutting, so as to reduce the loss of fruit trees due to flowering and fruit setting.
2019-01-16 -
Giant Winter Peach
"Giant winter peach" is a new winter peach variety bred by Zhengzhou Fruit Research Institute of Chinese Academy of Agricultural Sciences. The average fruit weighs more than 400 grams, the largest fruit up to 1200 grams, fruit nearly round, is currently one of the largest peach varieties. Beautiful appearance, good quality. Maturity natural hair loss, fruit surface background milk yellow, fruit surface bright red, very gorgeous, in line with international fashion color; pulp milky white, dense meat, tender hard, sweet and fragrant taste, sugar content 17
2019-01-16 -
A wonder in peaches-- spades
Spades, also known as the queen of spades, is native to North America and is adapted to cultivation in the north and south of China. It is the most valuable special peach variety in China in recent years. This variety has the advantages of short tree shape, more branches, less branches, strong sprouting ability, early fruiting stage and mainly medium fruit branches. Flowering in March, the florescence is long, the flower color is redder than the general peach blossom, has a certain ornamental value. The fruit grows slowly from June to July, expands in August and ripens in early September. The shape is like ordinary peach, the fruit shape is larger, the general fruit weight is 120fu 160g, the maximum single fruit weight is 245g. Especially
2019-01-16 -
Japanese pear variety: Nanyue
Japan was bred by crossing Yue Hou and Xinshui in 1973 and obtained legal registration of varieties in 1997. The fruit is cylindrical, with an average weight of 370g, neat in shape and yellowish green in appearance, similar to that of the 20th century. In years of high humidity, fruit noodles are easy to rust. The flesh is snow-white, the content of soluble solids is 13% Murray 14%, there are many fruit juices, and the taste is sour and sweet. It matures in the first and middle of September, which is between lucky water and abundant water. It can be stored for 10 days at room temperature. The tree potential is moderate, belongs to the spur type variety, the axillary flower bud is few, the florescence is basically the same as Fengshui. But
2019-01-16 -
Ruili No. 3 flat peach
1. The variety was bred in 1995 by the Forest and Fruit Institute of Beijing Academy of Agricultural and Forestry Sciences. The parents are: Okubo × Chenpu flat peach. two。 Characteristics of medium-ripe, white meat flat peach. The fruit matured at the end of July or early August in Beijing, and the fruit development period was 105 days. The fruit is large, with an average single fruit weight of 220 grams and a large fruit weight of 276 grams. The fruit is flat and round, with a concave top. Hard solute, sweet flavor. The fruit noodles are flushed and spotted with roses above 1x2. Sticky core. There is a slight crack in the roof. The yield is strong, with an average yield of about 2000 kg per mu in the full fruit period. Tree potential
2019-01-16 -
Golden plum jujube
Jinmei jujube is a special late-ripening fresh food cultivated by Nanyang Jujube Research Institute in Henan Province. The fruit is large and nearly round, changing from golden yellow to golden red when ripe, similar to Li Mei. The average weight of a single fruit is 30 grams, and the maximum weight is 52 grams. The color is bright and beautiful, the skin is thin and meat is crisp, tender and juicy, sweet as rock sugar, taste such as honey, strong jujube fragrance, the quality is extreme. The edible rate is 93.8%, the moisture content is 65.4%, the sugar content is 32.2%, and the content of vitamin C is 352mg / 100g, which is 80 times that of apple and 140 times that of pear. Jinmei jujube in the producing area of 10
2019-01-16 -
Longzao jujube, a vigorous winter ornamental plant.
Longzao jujube, also known as Longxu jujube, Longyou jujube, jujube, is named because of twisted branches and shaped like dragon claws. It is a peculiar ornamental variety in the jujube family. It has beautiful trees, whirling green leaves in summer and beautiful red fruits in autumn, especially the twisted branches after falling leaves in winter, which is unique among all kinds of ornamental flowers and trees. Longzao jujube can be planted in parks, squares, courtyards or residential areas, can also be potted to watch or make bonsai, but also can take its vigorous potential, as an auxiliary material for flower arrangement and flower art. Dragon claw
2019-01-16 -
Management techniques of Jujube Orchard in late Autumn and early Winter (3)
The third step is to re-apply base fertilizer. The most suitable period for the application of base fertilizer is from the harvest of jujube fruit to before defoliation, which is generally carried out in the first and middle of October. In the general growth and fruiting stage, trees apply 3080 kg organic fertilizer, 0.2-0.4 kg urea, 0.5-1.0 kg superphosphate, 100-200 kg organic fertilizer, 0.4-0.8 kg urea and 1.0-2.5 kg superphosphate.
2019-01-16 -
How does jujube madness come into being?
Jujube mad disease is a destructive disease of jujube. After infection, the jujube tree showed the following abnormal phenomena: 1. The flower organ was anti-ancestral, the pedicel lengthened 3-6 times as much as the normal flower, and the sepals, petals, stamens and pistil grew abnormally, forming light green leaflets. For the diseased trees with strong potential, there will be dwarf twigs in the axils of leaflet leaves, forming clumps of branches. 2. Developing branches, positive and accessory buds and fruiting mother branches germinate and grow many times a year, continuously producing small yellow-green branches and leaves, forming dense branches and clumps, which are not easy to fall off in winter. 3. The whole branch is dormant.
2019-01-16