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A Detailed Guide to the Processing Methods and Techniques of Sugar-Coated Ginger Slices
Select fresh ginger, wash and peel it, then cut it into thin slices 3~5 mm thick. Prepare the ingredients in the following proportions: 50 parts ginger, 32 parts white sugar, 4 parts powdered white sugar, and 0.25 parts citric acid. First prepare a citric acid solution equal in weight to the ginger slices, heat it together with the ginger slices until boiling, remove the ginger slices, rinse them clean, and drain off the water. Then prepare a 62%~65% concentrated sugar solution, add 0.15% citric acid, and boil until the sugar is completely dissolved. After filtering out impurities, add the ginger slices and boil again. When the sugar solution becomes thick and a drop forms a bead, stop the heat and remove the ginger slices. After removing the ginger slices, sprinkle with
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How to propagate Lycoris longituba? Introduction to common methods
Lycoris longituba is native to eastern China, with wild populations distributed in the middle and lower reaches of the Yangtze River. It is highly cold-tolerant and prefers shady, moist conditions. However, it also grows well in sunny spots. Well-drained, fertile sandy loam is the best soil. It has strong stress resistance and is easy to cultivate. Propagation: Division and seed sowing are commonly used. For division, dig up the plants when the leaves or flower stems have just withered, then separate the bulbs. Planting depth is 10 cm; the contractile roots can automatically adjust the depth of the bulbs. For seed propagation, sow immediately after collecting the seeds. With autumn sowing, by the following spring the young roots germinate and
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Causes and Control Methods for Short, Thin, and Hollow Scallion Stalks
During production, various factors can cause the scallion stalk to be short, thin, and hollow, thereby reducing the yield and quality of scallions. I. Causes of short, thin, and hollow scallion stalks 1. Variety type Scallions are divided into two types: long-stalk and short-stalk. The length of the scallion stalk is related to the variety, and long-stalk varieties should be used in production. 2. Soil quality and cultivation conditions The selected plot has heavy clay soil, is plowed shallowly and not finely; during the growing period, intertillage and hilling are not timely, and the soil below the roots becomes compacted; planting is shallow, row spacing is small, base fertilizer is insufficient, and topdressing
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What are the control methods for the ginger eye gnat?
It is a major pest during ginger storage. The larvae are commonly known as ginger maggots and can also damage seed ginger in the field, affecting both the yield and quality of ginger. This insect is moisture-seeking and cryptic; newly hatched larvae bore under the ginger skin to feed. Those feeding at the "rounded head" of the ginger bind together frass with silk webbing, cover it with debris, and hide inside. The larvae are active, their bodies constantly wriggling and their heads swaying as they spin silk webbing. At the damaged parts of the ginger, only the epidermis, coarse fibers and granular frass remain, and the ginger may also rot. Control methods
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30% Daowudi Wettable Powder: Effects and Methods of Use
A herbicide specially for paddy fields, suitable for weed control in the middle and late stages in paddy fields, seedling-throwing fields, and direct-seeded fields. A single application can control barnyardgrass, various broadleaf weeds, and annual and perennial cyperaceous weeds throughout the entire growth period of paddy rice, making it an ideal herbicide for paddy fields. The suitable timing for use is when barnyardgrass is at the 2-3 leaf stage and broadleaf weeds have all emerged. Method of use: 50-60 g per 667 sq m, sprayed with 30 kg of water. At the time of application, the field should be kept moist, or evenly sprayed under a shallow water layer. However, the field
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What are the commonly used chemical control methods for stored-grain pests?
1. Pirimiphos-methyl: Pirimiphos-methyl is an internationally preferred grain protectant, with the chemical name methyl pyrimidinyl (thio) phosphate, and the usual dose for controlling stored-grain pests is generally 5 ppm. 2. Baolianglin: Baolianglin is a grain protectant developed by the Chengdu Grain Storage Research Institute of the State Administration of Grain, and it has a very good control effect on stored-grain pests, especially suitable for rural grain storage. The ratio of Baolianglin to raw grain is 1:2500. That is, each 100-gram bag of Baolianglin can be mixed with 250 kg of raw grain.
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Utilization Methods and Techniques of the Three Wheat Feeds
Wheat bran, wheat chaff and wheat straw are collectively called the three wheat feeds, and they are important feeds in the main wheat-producing areas. Rational utilization of the three wheat feeds can promote the development of animal husbandry. If used improperly, not only will they fail to produce the desired effect, but they can also cause livestock and poultry to contract certain diseases, resulting in economic losses. Wheat bran belongs to the high-phosphorus, low-calcium feed category, and the ratio of phosphorus to calcium it contains is 4:1, which is exactly the opposite of the physiological calcium-to-phosphorus ratio required by livestock and poultry of 1.5:1 to 2:1. Feeding too much wheat bran can cause calcium deficiency disease due to an imbalanced calcium-to-phosphorus ratio. Such as rickets in young animals, and in adult animals
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Correct Methods and Technical Key Points for Returning Rice Straw to the Field
1. Rice straw mulching in wheat fields. After wheat sowing is completed, use 250-300 kg of rice straw per mu, cut into 10-20 cm straw segments, and spread evenly over the field so that the straw does not form piles and the soil is not left exposed. 2. Rice straw mulching in rapeseed fields. When transplanting rapeseed, plant the seedlings according to the specified spacing into holes with sufficient basal fertilizer, cover with soil, and then evenly spread rice straw over the whole field at 300 kg/mu, so that the straw does not cover the holes (seedlings) and the soil is not left exposed, while also applying integrated chemical weed control and necessary field management measures. 3. Drainage and
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Occurrence Patterns and Control Methods of the Rice Water Fly in the Aksu Region
The rice water fly (Ephydra macellaria Egger) belongs to the order Diptera, family Ephydridae. It occurs extremely severely in newly reclaimed salinized rice areas and is one of the major pests in rice production in the Aksu region. The insect gnaws on primary and secondary roots, causing poor development of rice seedlings or floating seedling death. Surveys of rice in the Aksu region from 2002 to 2003 found that yield losses in lightly infested fields reached 5.8%-8.1%, and in heavily infested fields reached 40.5%-56.1%, seriously affecting
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What are the storage techniques for lotus root? Detailed explanation of key methods
For storage, lotus root must be strictly selected: disease-free and undamaged underground stems with a firm texture, thick and plump flesh, and low water content. After harvest, do not wash them; store the whole roots with mud on the surface. They can be stored in shallow pits dug indoors, covered with straw or soil. Alternatively, they can be layered with sand in a storage facility, with the surface covered with 5-10 cm of sand. The covering must not be too thin, otherwise the tubers on the surface layer are prone to dehydration and loss of freshness. If the humidity is too high, they are prone to rooting and mildew rot. According to experiments, in a refrigerated warehouse at 5-7°C (finally, 11°C) and in an ordinary underground cellar (9-14°C in winter, 23-25°C in summer), buried with dry sand
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