Amphisarca Lists
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Processing of citrus apricot peel food
Citrus peel accounts for about 20% of the total fruit weight, and most of it has not been used in our country except for a small amount of traditional Chinese medicine, tangerine peel and essential oil. In fact, citrus peel contains a large number of beneficial to the human body of vitamin C, carotene, protein, sugar and a variety of trace elements, high nutritional value, can be processed into a variety of health food or food raw materials, is an important food resource. Wash the mildew-free orange peel with orange peel sauce, soak it in clean water, remove it and drain, cut it into a pot and soak it with water. Boil it over high heat and use a gentle fire instead.
2019-01-15 -
Processing technology of seedless jujube
(1) Raw materials: 50 kg of dried red jujube, 30 kg of cotton sugar and 100 g of citric acid. (2) operating points 1. A milky white jujube with large nucleus, small meat and thick skin was selected and processed according to three grades: big, medium and small. two。 Grind one end of the iron pipe with a diameter of 6mm to 8mm, stick it in from one end of the jujube, and take out the jujube core when it is pulled out. During continuous operation, the jujube core is constantly ejected from the other end of the iron pipe. 3. Soak the enucleated dates in clean water for 12 hours until all the wrinkles expand. 4. Put 25 kilograms of water into the pot
2019-01-15 -
Golden pear (fruit tree)
South Korea was bred by a cross between the 20 th century and the new high, registered in 1994. The fruit is round in shape, with an average weight of 350 grams. It matures in mid-September and has a storage life of 100 days. When ripe, the pericarp is yellowish green and slightly golden when stored. When the bagged fruit is ripe, the pericarp is golden and transparent. With few fruit spots, beautiful appearance, few stone cells, crisp meat, sweet taste and aroma, 15% sugar content is of excellent quality and the price is very high in the market. Contact: Li Sai Tel: 03183556676 Unit: Shenzhou Green, Hebei Province
2019-01-15 -
Red-leaf winter peach
Red-leaf winter peach in Henan Province on March 25 flower buds dew powder, April 1 flower, pink color, 5 petals, flower diameter 3.5-4 cm, flowering 7-10 days, flowers and leaves grow at the same time, pink peach blossoms, purple peach leaves, become the only red landscape worth watching in spring. With the change of season and temperature, the purple peach leaves gradually turn copper green from the base, but the new leaves at the top are still purple, forming on the same branch, the lower leaves are copper green, and the upper leaves are still red.
2019-01-15 -
Red peach in snow
Xueli Red Peach, a newly introduced variety in Yunda demonstration Garden in Yuncheng City, Shanxi Province, has been tested and demonstrated in the past three years, which is the best variety in early ripening. Its characteristics are as follows: first, early maturity and high yield. The dormant period of this variety is about 300 hours. It can mature on March 20 in greenhouse, April 20 in greenhouse and about May 15 in open field. After planting in the first year and hanging fruit in the second year, the yield per mu can reach 8000 jin in three years. Second, good merchandise. The fruit of this variety is oval and the top of the fruit is raised and pointed.
2019-01-15 -
The greenhouse time of apricot cultivation in protected field
General apricot varieties must undergo a low temperature period of 700 to 1000 hours below 7.2 ℃ in order to break dormancy. Therefore, protected cultivation must be heated up after meeting the low temperature demand of apricot in order to be successful. Early heating apricot trees can not sprout and blossom normally, when serious, it will cause a large number of buds to fall off, irregular florescence, serious flower and fruit drop. The heating time should also be carefully determined according to the low temperature demand of the variety and the weather conditions. 1. The holding time of plastic greenhouse the thermal insulation performance of plastic greenhouse is poor, apricot trees must be under natural conditions.
2019-01-15 -
Production of raw canned snow pear
Canned raw snow pear is a canned variety with white color, sweet and sour taste, crisp tissue and rich flavor. Compared with the traditional cooked process, the raw assembly process can reduce steam consumption by 30%, pear consumption by 10%, ton cost by 5%, and pulp brittleness by 80%. (1) acceptance of raw materials → cleaning → folding, peeling → slicing, seed nest → dressing, → sorting, → canning, → juice injection, → exhaust, sealed → sterilization, cooling → storage (2) production method 1
2019-01-15 -
Prevention and control of fruit shrinkage disease of jujube
The occurrence of jujube fruit shrinkage disease is positively correlated with the density of piercing sucking insects, and the disease is often prevalent due to high atmospheric humidity, especially in intermittent rainfall or continuous overcast days. Control methods: if the susceptibility index of ① is relatively high last year, we should first clean up the fallen leaves and fruits in the jujube orchard and concentrate on treatment so as to cut off the source of transmission. ② strengthens the fertilizer and water management of jujube orchard and improves the resistance of trees. For older trees, scrape and burn the old bark before sprouting, and spray stone-sulfur mixture on the whole tree. Chemical control of ③: using fungus No. 1
2019-01-15 -
The fresh-keeping of pear fruit is different from that of others.
In general, early-maturing varieties are not resistant to storage, while mid-late-maturing varieties and white pear varieties (such as Yali pear) are more resistant to storage. The storage temperature of pears is generally-1 ℃ ~ 3 ℃, and the relative humidity is 90% ~ 95%. Yali pear, Xuehua pear, ci pear and Changba pear are very sensitive to carbon dioxide and hypoxia, so they are not suitable for controlled atmosphere storage. Beware of losing water pear fruit contains more water during storage, once the water loss is serious, there will be rotten spots, rotten fruit or empty dried fruit. Therefore, attention should be paid to adding libraries.
2019-01-15 -
Variety of hanging jujube: Jin jujube
Jin jujube (hanging jujube). The main producing area is on both sides of the Weibei Jinghe River in Shaanxi Province. Fruit cylindrical or long ovoid. The single fruit weighs 34 grams, the pulp is crisp, the juice is much, and it is very sweet. The sugar content of fresh jujube is 28%, and that of dried jujube is 82.4%. The nucleus is small and slender. Dry mainly. A traditional famous product with strong adaptability. The mature period is in late September. The area suitable for planting is wide. Main planting in Weibei Arid Plateau of Shaanxi Province.
2019-01-15 -
Golden 21st century pear
1. The fruit is round, with an average single fruit weight of 300ml / 350 g and a maximum fruit weight of 500g. The pericarp is yellowish green and yellowish white after storage. The flesh is yellow and white, the flesh is delicate, soft, juicy and without stone cells after storage. It can be stored for 40 li for 60 days under natural conditions. 2. After two years of planting, the fruit can reach more than 85%, the yield per mu in three years is 1500 kg, and when the fruit is full of fruit, it can bear fruit by self-pollination, and cross-pollination is better. 3. Flowering on April 10, fruit ripening and pollination in early September
2019-01-15 -
Pest control methods of jujube pest
This insect, also known as jujube Buqu, occurs widely in jujube producing areas in China, and infects buds, buds and leaves with larvae. Serious years can eat up jujube buds, buds and leaves, not only no yield in that year, but also affect fruit setting in the coming year. [occurrence regularity] this insect produces one generation a year. Overwintering as a pupa in the soil near the tree trunk. The adults began to unearthed Eclosion in March of the following year, the peak period of Eclosion was in April, and the last stage was May, and the whole Eclosion period could be as long as 60 days. The egg period is 10-20 days and begins to hatch in mid-April.
2019-01-15 -
127 fragrant pear
127 pear fruit is gourd-shaped, mature around September 10, the pericarp is yellow, red to the sunny side, a single fruit weighs 50 to 80 grams, with a maximum of 150 grams. It is sweet and crisp when it is first ripe, which can be kept for 30 to 40 days, and then it is soft, not only the skin can be removed completely, but also the pear juice does not drop at all. the flesh is delicate, stone-free, sweet and sour, with strong aroma, and its quality is better than that of large and small perfume pears and Qiuxiang pears. Today, when consumers are increasingly worried about pesticide residues in the pericarp, its production and sales advantages are extremely obvious, although its selling price is on the same period.
2019-01-15 -
Preserved jujube
1. Material selection: choose a large, thick, pest-free and damage-free jujube as raw material. 2, raw material treatment: wash the jujube with clean water; if the pesticide pollution is serious, add appropriate amount of bleach to the water, then soak the jujube for 20 minutes, the water temperature does not exceed 50 ℃, and then rinse with clean water. Then use the enucleating machine (you can also remove the jujube core by hand, and then wash it and set aside). 3. Processing: ① adds 20% sugar to the jujube. In order to facilitate the preservation of vitamin C and keep the taste of jujube unchanged, 0.
2019-01-15 -
Peach coral
In 1988, Qiuyu × NJN76 was bred by cross breeding because of plant protection and environmental protection in Beijing Agriculture and Forestry Science Institute. The original code is 88mur19Mel 95, which was named in 1995. The fruit is nearly round with good uniformity; the average single fruit weighs 150tel 160g, the maximum fruit weight is 190g; the appearance is bright red to rose red; the pulp is white, hard solute, fine, strong sweet flavor, medium flavor; soluble solids 11%, 14%. The quality is excellent. Sticky core. Resistant to storage and transportation. Fruit production in Beijing area from July 25 to 29
2019-01-15 -
Peach blossom-the good medicine of spring
Peach blossoms bloom in March in Yangchun. Peach blossom not only as an ornamental, but also has high medicinal value, it contains kaempferic acid, coumarin, clover daidzein, naringin, vitamin A, B, C and other ingredients, bitter, non-toxic, treatment of diseases, internal and external salinity. According to traditional Chinese medicine, peach is sweet and hot, with bitter taste, which has the effect of benefiting color and relieving fatigue and heat. Fresh peaches replenish qi, invigorate body and quench thirst. Patients with hypertension, if they eat a peeled fresh peach every morning and evening, it is good for blood pressure; patients with iron deficiency anemia and iron deficiency often eat fresh peaches to a certain extent
2019-01-15 -
A series of new varieties of ornamental and edible red leaf peach
Ma Yuxi, senior engineer of China Winter ripening Fruit Tree Research Center in Junxian County, Henan Province, through 10 years of arduous exploration, has finally bred 12 new varieties of red leaf peach series with different colors and flower patterns, which not only make people pleasing to the eye, but also let people enjoy delicacy. When the peach returns to spring, it will first enjoy the peach blossoms, then the peach leaves are red, three times the red fruit hanging all over the branches, and finally let people eat the sweet fresh peach. The flower buds of red leaf peach varieties began to expand in early March, and the leaf buds germinated in April.
2019-01-15 -
Jujube resources in Beijing
Fresh jujube planted in the urban area of Beijing is mainly early and medium-ripe fresh jujube varieties, such as Langjiayuan jujube, egg jujube, Zizyphus jujuba, Ma ya white jujube, Hongcun white jujube, Changxindian white jujube and so on. The maturity period is about the Mid-Autumn Festival on August 15 of the lunar calendar (mid-September of the Gregorian calendar). The old Beijingers are known as "August 15 big jujube". Langjiayuan jujube is the original and famous product of Beijing, and it is one of the most suitable varieties for fresh food. The fruit juice is sweet, the flesh is crisp, the stone is small, and it is all red after ripening. It was a tribute to the palace in the Qing Dynasty, with economic value.
2019-01-15 -
Kate apricot
Main economic characters: the fruit is nearly round, the appearance is golden, the pulp is golden, the weight of single fruit is 100g, the taste is sweet and sour, the pulp is fine, the fruit is enucleated, the edible rate of fruit is 95%, the fruit growth and development period is 75 days, the soluble solids of fruit is 12.7%, and the acid content is 0.94%. The main high-yield characters were as follows: initial fruit in 2 years, full fruit in 3 years, economic life of 25 years, yield of 200kg/ mu in early fruit stage and 1500kg/ mu in full fruit stage. Suitable planting area and resistance: North China, northwest, northeast middle
2019-01-15 -
Identification and control techniques of peach aphid
Peach aphids are also known as peach aphids, vegetable aphids, greasy insects and so on. The main hosts are broccoli, purple cabbage, cauliflower, cabbage, radish and other cruciferous vegetables. Adults and nymphs prick and suck juice on the vegetable leaves, causing the leaves to curl and deform, affecting the core. It harms the tender stems, leaves, pedicels and pods of the remaining plants, making the pedicels twisted and deformed, unable to bolting, flowering and fruiting normally. In addition, aphids also spread a variety of viral diseases. Occurrence characteristics: the overlap of generations is extremely serious. In a heating greenhouse, it reproduces on vegetables all the year round. In the open field: the following spring in April.
2019-01-15