Amphisarca Lists
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Apricot and its cultivation techniques
Apricot (TetragoniaexpansaMurr.), also known as New Zealand spinach, spinach, is a perennial or perennial vine herb of Apricot family, native to Australia, New Zealand, Chile, Southeast Asia and other places, mainly distributed in the tropics. Europe and the United States, Indonesia, India and other countries have long been cultivated as vegetables. China has been introduced for 200 years, but there is not much cultivation and little knowledge. Apricot has strong stress resistance, exuberant growth, tender stems and leaves, fragrance, easy to cultivate, extremely
2019-01-16 -
How to improve the fruit quality of jujube
It is difficult to improve jujube fruit quality only by one or two measures, and a set of comprehensive technical measures are needed. The main results are as follows: (1) the excellent varieties must be selected in the new jujube orchard. For the existing low-yield and low-quality jujube orchards, high replacement is the fundamental measure to improve fruit quality. (2) proper amount of nitrogen, phosphorus and potassium fertilizer should be applied mainly by organic fertilizer. People have paid enough attention to nitrogen fertilizer, but they don't know enough about phosphorus and potassium fertilizer. Caused by excessive nitrogen application
2019-01-16 -
amber walnut
Production method 1. Material selection: peach kernels pass 0.8 cm aperture concussion screen to remove broken kernels, broken skin, insect food, mildew and other unqualified kernels, and select impurities. two。 Boil: boil for 2 to 4 minutes, immediately cool thoroughly with clean water, rinse to remove astringency. The pre-boiled water should be changed frequently. 3. Flick water: put the walnut kernel in a cloth bag and shake the water in the centrifuge for 1 minute or 2 minutes, so that the walnut kernel content is controlled at about 10%. 4. Set sugar solution: walnut kernels after throwing water, about 50kg at a time
2019-01-16 -
A good Tree species for Village Greening-Dabian Apricot
Dabian apricot, a plant of the subgenus Prunus of Rosaceae, is an endemic economic tree species in China. It is native to Zhangjiakou area of Hebei Province and the suburbs of Beijing. In 2002, nearly ten thousand seedlings of Dabian apricot were introduced into Liaozhong County of Shenyang City for trial planting, and a large area of popularization and cultivation has been carried out since 2006. at present, Dabian apricot has been planted in the county of nearly 2000 mu, and growing well. Dabian apricot has excellent characteristics and strong adaptability: cold and drought resistance, barren resistance. It can grow normally in plains, mountains, hills and sandy saline-alkali land. Early fruit and high yield. Result period: two or three years
2019-01-16 -
Storage Technology of Peach
Some peach varieties mature in the summer high temperature season, and their exploitable maturity and edible maturity reach almost at the same time; in addition, the fruit is soft and juicy, and the storage resistance is poor. However, there are great differences in storage tolerance among varieties, honey peach has the worst storage tolerance, which can only be stored for about one week, while fat peach, winter peach, Qingzhou peach and other late-maturing varieties are more resistant to storage. The problems that easy to occur during storage of peach are: overripening and softening, rot caused by bacteria, and chilling injury.
2019-01-16 -
Orangery tube after fruit harvest
During the annual growth cycle, adult citrus trees experienced flower bud differentiation, flowering, fruit setting, physiological fruit drop, fruit expansion, three times of shoot and shoot growth, three root growth peaks, which consumed a lot of energy and nutrients, seriously weakened the tree vigor, and all kinds of diseases and insect residues concentrated in them, which brought many disadvantages to the growth and fruit of citrus trees in the next year. Therefore, it is of great significance to strengthen the cultivation and management of orange orchard after fruit picking and restore the tree vigor rapidly for citrus production in the next year. The author believes that the orange orchard management after fruit picking should focus on the implementation of the following technologies
2019-01-16 -
Lanzhou fragrant peach
Lanzhou, Gansu Province is one of the famous peach villages in China. Lanzhou peach was famous as far back as the early Western Han Dynasty. Lanzhou peach has a wide variety and good quality, which is mainly produced in Anning District in the northwest corner of Lanzhou. Peaches like light, drought tolerance and sandy loam. Peaceful north according to the mountain, south near the Yellow River, sufficient light, the soil is a good permeability of silty soil, suitable for the growth of peach trees. Among the local excellent varieties, there are June peach, small-seeded cinnabar peach, pimple peach, big dry peach, flat-topped walnut, small red peach, semi-water non-dry peach, big-seeded cinnabar pointed peach, large-seeded cinnabar peach, tart walnut and so on. Especially half of them.
2019-01-16 -
Control of Zaobuqu
Also known as jujube inchworm, Toxoplasma gondii, is the "number one enemy" endangering jujube trees. Larvae harm buds, young leaves, buds, and silk winding, hindering the extension of leaves, serious can eat all the leaves, but also a large number of harm to apples, pears, peaches, potatoes, peppers and other crops. The emergence of jujube buds began in the middle of March. When the jujube buds germinated, the larvae began to hatch and harm the jujube buds. Its main biological characteristics are as follows: 1. Every year, the pupa is concentrated in the topsoil around the root neck of the jujube tree to overwinter.
2019-01-16 -
Causes of serious fruit blossom in golden pear and its countermeasures
1. The reason for serious bagging fruit pear is 1.1 unreasonable medication in young fruit stage, which is sensitive to chemicals in young fruit stage, which is very different from the management of Yali pear, such as following the operation rules of drug use of Yali pear, it will inevitably lead to the occurrence of fruit pear. 1.2 the orchard is closed, the amount of crown branches is too large, and the ventilation and light transmission is poor, which leads to the occurrence of orchards. At present, most of our pear orchards are dense planting orchards developed in recent years, with a distance of 4 meters × 4 meters or 3 meters × 4 meters, and the tree age is about 15 years. In order to pursue premature and high yield, follow the high-yield tree shape of Yali pear, the tree is strong and strong.
2019-01-16 -
Pruning of Bitao during its growing period
Green peach in the northern garden, is an indispensable ornamental tree species in early spring, its tree posture is graceful, flowers charming, ornamental effect is very good. However, it has exuberant growth, many branches and closed canopy, resulting in excessive nutrient consumption and poor ventilation and light transmittance, which is not conducive to branch enrichment and flower bud differentiation. Therefore, it is necessary to prune it in time, especially during the production period (also known as summer pruning), which plays a very important role in the cultivation and management of Bitao. Summer shearing can reduce ineffective growth, save nutrients, improve light conditions, enhance nutrient synthesis, and can
2019-01-16 -
Zaomi crisp pear
1. Fruit economic characters: average fruit weight 250g, nearly round or oval, smooth and clean fruit surface, waxy thick, green-yellow, beautiful appearance, small fruit core, crispy flesh and juicy, soluble solids content 11%-12.5%. 2. General agronomic traits: tree posture half-open, crown round head shape, dry strong. Fruit heating period is in late July, fruit growth period is 90 days, plant vegetative growth period is 219 years, and it has strong resistance to ring rot, black spot and rot. 3. Suitable areas:
2019-01-16 -
Fresh-keeping Technology of Peach, Plum and Apricot during Storage
The fruits of peach, plum and apricot (including cherry) all contain hard seeds, which belong to drupe fruits, and have common characteristics in fruit development and postharvest physiology. It is because of the hard core in the fruit that there is a double S-shaped growth curve during growth. Peach, plum and apricot fruits have high respiratory intensity; they all have respiratory peaks, so they all belong to respiratory jump fruits, which determines that they have basically similar storage and transportation fresh-keeping measures. However, with different tree species and varieties, the storage and transportation techniques used are different. Peaches and plums are general.
2019-01-16 -
Introduce several fresh varieties of jujube
Golden mango winter jujube matured in late October, due to late maturity, the fruit is shaped like a mango, hence the name mango winter jujube, a single fruit weighs 33 grams. The maximum is 70 grams, the flesh is thick, the meat is fine and crisp, the juice is sweet, the taste is excellent, the quality is excellent, the edible rate of nuclear and small meat is 96%, the content of soluble solids is 26.4%, and the yield is 3% 4 times higher than Zhanhua winter jujube and 30% higher than Daxue jujube. Mature about 50 days later than pear jujube, complementary market with pear jujube, fresh jujube is vacant in the market, the price is high, the fruit is resistant to storage and transportation, resistant to cracking, resistant to jujube mad disease, it is a high quality and abundant.
2019-01-16 -
Management technology of pollution-free pear mature orchard
February to March-budding and flowering period 1. Applying budding fertilizer: before budding in the middle and late February, 1000 kg of decomposed farm organic fertilizer and quick-acting multi-element compound fertilizer mainly composed of nitrogen, phosphorus and potassium were applied per mu to improve the quality of pear trees. The application amount of nitrogen, phosphorus and potassium accounted for 35%, 30% and 15% of the annual application amount respectively. In addition, 1.5% borax was added to the total amount to improve the quality of flowers. 2. Irrigation: timely irrigation of water before and after flowering to promote germination, flowering neat. 3. Fruit and flower protection: (
2019-01-16 -
Ruipan 21, a New Flat Peach Variety
Ruipan 21, a new very late-ripening flat peach variety with white flesh bred by Forestry Fruit Research Institute of Beijing City Academy of Agriculture and Forestry Sciences, has recently passed the variety approval of Beijing City. All kinds of fruit branches of this variety can bear fruit, mainly long and medium fruit branches, and the natural fruit setting rate is high. The fruit development period is about 166 days, and the annual growth period is about 208 days. The average fruit weight is 235.6 g, the maximum fruit weight is 294 g. pericarp medium thick, difficult to peel. Flesh yellow white, subcutaneous no red silk, red near the nucleus. The meat is hard solute
2019-01-16 -
The first-class improved variety of kernel apricot:. Dragon King Hat
At present, among the main varieties of kernel apricot produced in China, there is only one variety of Dragon King Hat, which is called "Dragon Emperor Big Almond" in the world. The fruit is flat and round, with an average weight of 18 grams and a maximum of 24 grams, with orange peel and thin pulp. The nucleation rate is 17.5%, and the dry nuclear weight is 2.3 grams. The kernel rate is 37.6%, the average weight of dried kernel is 0.8-0.84 grams, the kernel is flat and hypertrophic, the base is conical, the kernel skin is brown, the kernel meat is milky white, fragrant and crisp, and slightly bitter. 5-
2019-01-16 -
Pear variety: Late Sanji pear
It is native to Niigata Prefecture, Japan. In China's Shandong, Jiangxi, Guizhou, Fujian and other provinces have cultivation. It's a high-yielding variety. The fruit is large, with an average weight of 393 grams and a maximum of 500 grams, nearly round. Fruiting pedicels stout, sepals persistent. The flesh is white, large in the center, fine in flesh, sweet in taste, juicy, containing 13.3% soluble solids, 6.3% soluble sugar and 0.39% titratable acid. The quality is medium and the fruit has strong storage tolerance. Medium tree vigor, strong germination, weak branching
2019-01-16 -
Almond small thin shell (also known as thin skin Padan)
Nuts are small, 2.1100m long, 1.4cm wide, 1.1cm thick, ovoid, apex pointed, light brown; shell thickness about 0.14cm; average nuclear weight 0.9g, with about 1190 nuts per kilogram; average kernel weight 0.5g. The rate of benevolence is 53.7%. Mature in mid-August. In the thin shell type, there are white almond, the nut is larger, the average core weight is 1.9 grams, there are about 520 nuts per kilogram, and the kernel rate is about 56%. Mature in late August; late ripening, thin shell, large nuts, average nut weight 2.
2019-01-16 -
Processing of clarified peach juice beverage
(1) technological process: → washing, → beating, → enzymatic hydrolysis, → juice extraction, → clarification, → blending, → degassing, sterilization, → filling, sealing. (2) Technical essentials: ① raw material selection: select the fruits with good maturity, if the maturity is low, the fruits should be ripened after ripening, and the diseased, insect and rotten fruits should be removed. Rinse with clean water. When the peach hair is too much, it can be washed off with detergent and then rinsed with clean water. ② beating: peach fruit is directly beaten with a beater after being washed, so that the skin and core are separated. Also OK
2019-01-16 -
Key points of cultivation techniques of Nanguo Pear
Nanguo pear is an excellent variety in Qiuzi pear system. it has good color, aroma and taste, and is deeply loved by the broad masses of people. it is extremely cold-resistant, high yield and good management. it blossoms in 3 years, 20 kg in 5 years and 300kg in 20 years. Therefore, it is very important to master the cultivation techniques of Nanguo pear, the main points are as follows. 1. According to the differences of topography, topography, soil and climate, orchard planning divides the orchard into several production areas with an area of 120-150 mu. Configuration
2019-01-16