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Detailed Explanation of Key Technical Points for Pollution-Free Fish Storage and Transportation
The entire process of farmed aquatic products from pond to table is subject to safety and quality monitoring, of which storage and transportation is one of the important links. If errors occur in storage and transportation, the so-called pollution-free status will be lost at the final step. 1. The water quality used for storage and transportation shall comply with the relevant national regulations. During storage and transportation, fish should be handled gently and transported gently, avoiding squeezing and collision, and care should be taken not to let them dehydrate or lose ice. 2. Packaging containers should be non-toxic, odorless, clean, sturdy and have good drainage conditions. Live fish can be held in canvas buckets, live fish boxes or nylon bags with oxygen, while fresh fish use bamboo
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Pest and Disease Control Techniques for Artificial Pollution-Free Cultivation of Goji Berry
Goji berry (Lycium barbarum) is a perennial shrub, and its pests and diseases are generally mild. In production, the main diseases of goji berry are powdery mildew, rust, and root rot. A 0.2% baking soda solution can effectively control powdery mildew and rust while also avoiding pesticide residues. The main insect pests of goji berry are red spider mites and peach aphids. Fresh red chili peppers or dried red chili peppers 50g added to 50-100kg of water, boiled for about 30 minutes, and the filtrate sprayed on the plants has a very good control effect.
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Detailed Explanation of Pollution-Free Lily Cultivation Techniques, Part Two
1. Pre-emergence management. From lily planting to around mid-February of the following year, the main tasks are clearing ditches and draining water well, ensuring the lily field is neither drought-stricken nor waterlogged, with neither high-temperature drought nor low-temperature frost damage, so as to ensure normal growth of the bulb root system. From December to January of the following year, splash-apply 20-30 dan of rotted pig manure and urine per mu. Before emergence, if the lily field is not covered with plastic film or rice straw, a pre-emergence herbicide such as Roundup or glyphosate may be applied. At the same time, before the lilies emerge, cultivate 1-2 times, which can not only remove weeds and raise
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Detailed Explanation of Pollution-Free Lily Cultivation Techniques (Part 1)
Lily is the general term for all species in the genus Lilium of the family Liliaceae, subclass Monocotyledoneae, and is a perennial herbaceous crop with fleshy roots. Because its underground bulb is formed by many scales clasped together, it is named "lily." The lily is not only a specialty vegetable of our country, but also has high medicinal value; since ancient times it has been a good medicine for treating illnesses. It has the effects of clearing the lungs and moistening dryness, nourishing yin and clearing heat, tonifying the spleen and strengthening the stomach, calming the heart and soothing the nerves, promoting urination and relieving constipation, resolving unnamed swellings and toxins, and stopping bleeding, and it has good health benefits for the human throat, lungs, stomach, intestines, and so on. According to research, the lily alkaloids in lily such as lily glycoside A,
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Detailed explanation of key techniques for pollution-free lily cultivation
Lily belongs to the Liliaceae family. Its flowers are ornamental, its fresh bulbs are a vegetable with relatively high nutritional value, and it also has high medicinal value; growing lilies yields relatively high economic returns. The pollution-free cultivation techniques for lily are introduced below: Scientific site selection and rational crop rotation. For lily, it is advisable to choose plots with relatively high terrain, unimpeded drainage, loose soil and fertile soil. Plots whose previous crop was pepper, eggplant or similar crops should not be chosen. Continuous cropping and repeated cropping are most taboo.
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Detailed Explanation of Pollution-Free Processing Technology for Dried Lily Slices
Lily is one of the important health vegetables. The traditional processing method is to blanch the harvested lilies and then dry them in the sun. With this drying method, the dried lilies still have a relatively high moisture content, are not resistant to storage, and are still prone to discoloration. For this reason, some farmers use sulfur fumigation, which affects the safety and quality of the lilies. However, after dehydration and drying, the lilies have a low moisture content and, after color protection and blanching, are not prone to discoloration, which better solves the quality and safety problem of lilies being affected by sulfur fumigation. 1. Process flow: fresh lily bulbs -> selection
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What are the key points of freezing technology for frozen rabbit
1. Freezing facilities Currently, frozen rabbit processing in China mostly uses mechanized or semi-mechanized operations, and its process level and hygiene standards have reached international levels. The freezing processing rooms mainly include cooling rooms, cold storage rooms and freezing rooms, etc. In medium-sized frozen rabbit meat processing plants, since the slaughtering room is generally located on the top floor of the building, the meat cooling room should also be located on the top floor so as to be connected to the slaughtering room, followed in sequence by the cold storage room and the freezing room, while the freezing room should be located on the ground floor so that it can be directly shipped or used for temporary storage by other processing rooms
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Detailed explanation of pollution-free high-yield cultivation techniques for Jimsar white-skinned garlic
Garlic is a biennial herbaceous plant of the genus Allium in the Liliaceae family, semi-cold in nature, and prefers cool climatic conditions. Seedlings can withstand low temperatures of -10°C, the suitable temperature for sprouting is 16-20°C, and high temperatures above 30°C will force dormancy; the suitable temperature for garlic bulb growth is 12-25°C. Garlic is a shallow-rooted crop, with roots mainly concentrated in the 5-25 cm tillage layer, and a lateral spread diameter of about 30 cm. It grows best on sandy loam soil. I. Natural conditions The mountainous area of Jimsar County is the production base for Jimsar white-skinned garlic
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Garlic Virus-Free Propagation Technology: Using Aerial Bulbils as Seed
Garlic is usually propagated asexually through cloves (underground bulbs). Cloves are modified lateral buds and are part of the mother plant. Long-term asexual reproduction inevitably leads to the accumulation of viruses within the plant as well as the buildup of other undesirable traits, causing degeneration of garlic seed stock. However, the aerial bulbils produced by sexual reproduction of garlic undergo a natural virus-elimination process during the alternation of generations between sporophyte and gametophyte. According to many years of production practice, using garlic aerial bulbils (garlic beads) as seed can accelerate the propagation of elite varieties and has the effect of reducing virus accumulation and improving seed vigor
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How is pollution-free prevention and control of pests and diseases in oyster mushrooms carried out?
During oyster mushroom cultivation, infections by various contaminant fungi such as green mold, blue mold, Mucor and Neurospora can occur, as well as damage by various pests such as mushroom mites, mushroom flies and mushroom gnats, sometimes even causing total loss of yield. Oyster mushrooms are a fast-growing, fresh and tender food, so pesticides with long residual effects and highly toxic pesticides are not suitable for use. Adopting pollution-free prevention and control techniques to manage pests and diseases is of great significance for producing safe and healthy edible mushroom products. 1. Environmental hygiene The utensils and materials used for edible mushroom cultivation can be moved into the mushroom shed and fumigated in a sealed environment with formaldehyde to sterilize and kill insects, eliminating harmful fungal and insect sources. 2. Raw
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