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Key Points and Detailed Methods for Lily Storage and Fresh-keeping Technology
Lilies prefer warmth and are afraid of cold; after being exposed to wind, the scales will turn red and shrivel. There are many storage methods, and the yellow sand burial method is especially effective. The specific method is: build a burial pit indoors with bricks or cement, or use wooden boxes, baskets, etc. as containers. First spread a layer of yellow sand about 20 mm thick on the bottom of the container, then place one layer of lilies and one layer of yellow sand, stacking to about 50 mm from the container opening. Then cover with yellow sand again so that the lilies are not exposed to the air. What should be noted with this method is: the containers used for storage should first be disinfected with 0
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How to disinfect beekeeping tools? Introduction to disinfection methods for beekeeping tools
Bee pests and diseases cause great harm to beekeeping production. While controlling them, beehives, combs and the beekeeping tools used must be thoroughly disinfected. Commonly used disinfectants include: 1. Formalin: 1 part formalin, add 9 parts water to make a 4% aqueous solution, soak empty combs and small beekeeping tools in it for 24 hours, shake off the liquid, rinse with clean water and dry. . Put the combs into supers, 8 combs per box. Remove the wire mesh from 1 empty hive body with a screen window, stack 5 supers of combs on top, cover with a wooden inner cover, and seal all gaps tightly. Use a carbon or glass container to place
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Detailed Explanation of Key Techniques for the Storage and Fresh-Keeping of Huangjin Pear
1. Key points of storage technology 1.1 Timely harvesting In North China, the suitable harvesting period for Huangjin pear is from September 20 to 30. At this time the fruit has developed to maturity, nutrients have accumulated sufficiently, and storability is at its best. Pears harvested early (September 10) have a higher rot rate throughout the storage period, and the peel is highly prone to browning. If harvested too late (early October), brown scald disease occurs more seriously during storage (at 18.94%). During harvesting, special care must be taken to avoid bruising. 1.2 Grading The purpose of fruit grading is to achieve commercial standardization. Our
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A Detailed Guide to the Application of Fresh-keeping Technology for Exported Garlic
Garlic is one of the main varieties of agricultural products exported from China, with an annual export volume of about 300,000 tonnes. Of this, refrigerated (fresh-keeping) garlic accounts for about 60% of total exports. Therefore, whether the fresh-keeping technology is mature has a direct impact on the quality of exported fresh-keeping garlic. I. The fresh-keeping principle of garlic. After the cloves of a garlic bulb develop and mature, the bulb immediately enters a dormancy period of 1-2 months, during which it will not sprout even under suitable environmental conditions such as temperature, humidity and gas composition. After the dormancy period, the bud sheath and bud primordium begin to grow and become active, and under suitable conditions the young sprouts gradually germinate. In practice, the storage and fresh-keeping of garlic means that after the dormancy period of the bulb, necessary measures are taken to create unsuitable growing conditions and thereby force it to remain dormant. That is, through appropriate low-temperature, low-oxygen and other measures, its intensity of life activity is inhibited, the rate of consumption of its substances is reduced, and its original fresh state is maintained.
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A new method for keeping garlic fresh, teaching you to store it longer
5-10 days before harvesting garlic, spray the basal leaves with a 0.2% maleic hydrazide (MH) sprout inhibitor. The MH sprout inhibitor is absorbed through the leaves and transferred to the young sprouts of the garlic cloves, thereby inhibiting their growth and achieving the purpose of keeping them fresh. With this method, garlic can be stored until April of the following year. The following points should be noted when spraying the chemical: 1. Do not water for 3-4 days before spraying the solution. If rain occurs within 24 hours after spraying, immediately re-spray the solution once at the original dosage after the weather clears. 2. Strictly control the concentration of the maleic hydrazide (MH) sprout inhibitor, which must not exceed 0.
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What problems exist in disease prevention for urban dog keeping?
Abstract: Currently, pets are developing rapidly in both urban and rural areas of China, especially the keeping of pet dogs in cities. In order to avoid and reduce the spread of canine diseases and zoonoses, this paper proposes standardizing the pet market, improving medical standards, and raising awareness and adopting countermeasures for rabies, canine distemper, and dog-human shared parasitic diseases. Urban residents mostly treat dogs as pets, and even when a dog dies, they cannot bear to eat it or send it to a restaurant; this is the custom of people's love for pet dogs over thousands of years. According to historical records, as early as 10,000 years ago, Persians and
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Storage and Fresh-keeping Techniques for Peach, Plum and Apricot Fruits (Part Two)
III. Pre-storage Agricultural Measures for Peach, Plum and Apricot 1. Selection of Storage Varieties Early-maturing varieties are not tolerant of storage and transport, such as honey peach and Wuyuexian. Mid- and late-maturing varieties have better storage and transport tolerance, such as Feicheng peach, Qingzhou honey peach and Shaanxi winter peach, which are relatively tolerant of storage and transport; varieties such as Okubo and Gangshanbai, Yanhong also have good storage and transport tolerance. Clingstone varieties and soft-fleshed varieties have poor storage and transport tolerance. The storage and transport tolerance of plum and apricot is similar to that of peach; varieties such as Niuxin plum and Hebei rock sugar plum have good quality and are also tolerant of storage. 2. Pre-harvest Agricultural Technical Measures Pre-harvest
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Garlic Storage and Fresh-Keeping Methods and Key Technical Points
Storage of garlic sprouts, garlic scapes and fresh garlic bulbs ① Ice cellar storage: Choose a shaded, sealed room or basement as the cellar. The cellar floor should have a drainage ditch leading outside, spread a 0.8 m thick layer of ice on the floor, and build ice 0.5 m thick against the walls, up to near the roof. Tie garlic sprouts or garlic scapes into bundles of 1 kg, put them into plastic film bags with 15 kg per bag, tie the outside with rope and stack them in the cellar, filling each layer with ice fragments, stacking until about 2 m from the roof, then seal with a layer of ice on top, and spread a 1 m layer of rice husks over it to seal tightly and prevent the ice from melting. This allows garlic to be stored for more than half a year.
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What are the precautions for keeping butterflyfish?
1 Avoid keeping butterflyfish of the same species and the same size together. Butterflyfish of different species and genera do not have this concern. Butterflyfish that have been kept in the aquarium for a longer time do not like new fish moving in, and they will ram and attack each other. In such cases, attention must be paid to isolation. Places for the fish to hide must be set up in the aquarium. 2 Beginners and people who are busy with work are not suitable for keeping butterflyfish of a size that is too large or too small. Because small butterflyfish have small mouths and eat slowly, their food is often snatched away by larger fish or fish that eat quickly. For small butterflyfish under 3cm, they must be fed fine food several times a day.
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Key points of flowerhorn cichlid keeping techniques in aquariums
Flowerhorn (F1owerhorn) is a general term for the multi-hybrid descendants of several species in the family Cichlidae (Cichlaidae), mainly from parents of the genus Cichlasoma. Because of their strange appearance and brilliant colors, flowerhorns were sought after by a large number of ornamental fish enthusiasts as soon as they appeared, becoming popular throughout Asia within three or four years and becoming a new favorite among ornamental fish. It has been only 10 years since the birth of the flowerhorn, and only 5 years since it entered mainland China. Its keeping techniques are introduced below.
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