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What are the control methods for the soybean root miner fly?
The soybean root miner fly belongs to the order Diptera, family Agromyzidae. Also known as the soybean root maggot, soybean root miner fly, etc., this insect is a monophagous pest that only damages soybean and wild soybean. It is distributed in Heilongjiang, Liaoning, Inner Mongolia, Shandong and Hebei, among other places. Damaged plants can suffer yield losses of more than 40% per plant compared with healthy plants. 1. Morphological characteristics (1) The adult is about 3 mm long, glossy black, with wings that are light purple with a metallic sheen. The compound eyes are bright red. (2) The egg is about 0.015 mm long and about 0.04 mm wide, kidney-shaped, white and translucent.
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Detailed home-style recipe for Fish Head Clay Pot with Black Bean and Chili
Main ingredients: 1 large fish head weighing 1 jin (about 640 g), 1 green chili and 1 red chili sliced, 1 tsp minced garlic, 1 tbsp fermented black beans, 4 liang (about 160 g) Napa cabbage, 2 scallions, an appropriate amount of ginger slices. Seasonings: Marinade: 1/2 tsp each of salt and sugar, 3/2 tsp cornstarch, a pinch of pepper. Sauce: 1/4 tsp dark soy sauce, 1/2 tsp salt, 1 tsp each of sugar and cornstarch, 5 tbsp water. Method: 1. Remove the gills from the fish head, rinse clean, cut into pieces, pat dry, and use
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Key Points of Three-Dimensional Cultivation Technology for Gastrodia elata and Soybean
Gastrodia elata is a traditional Chinese medicinal herb with effects such as benefiting qi, calming convulsions, nourishing the liver and stopping dizziness, dispelling wind-dampness, and strengthening bones and muscles. In recent years, on the basis of artificial box cultivation, we have made full use of the growth characteristics of Gastrodia elata and successfully adopted underground planting of Gastrodia elata with above-ground planting of the short-stalked crop soybean. According to investigation and measurement by the Agricultural Station of Shuidian Town, in three-dimensional cultivation of soybean and Gastrodia elata, the yield of commercial dried Gastrodia elata is 200-300 kg per mu, creating an output value of 8000-10000 yuan (calculated at 36-40 yuan/kg); the yield of soybean is 150-175 kg per mu, creating an output value of 360-
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Home-style recipe and cooking tips for honey beans with fish slices
Cuisine: Guangdong cuisine. Ingredients: 200 g grass carp flesh, 150 g honey beans, 10 g carrot, 10 g ginger. Seasonings: 30 g peanut oil, 10 g salt, 10 g MSG, 2 g white sugar, an appropriate amount of wet cornstarch, 5 g sesame oil. 1. Cut off the tough strings from the honey beans, slice the carrot and ginger, peel the grass carp flesh, chop it into a paste with the back of a knife, add a little salt, MSG and cornstarch, mix well and beat until it becomes sticky, put it into a flat pan and spread the fish paste evenly, pan-fry the fish paste over low heat until cooked through on both sides, then lift it out and cut into slices. 2. Heat the wok and add
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High-yield and high-efficiency cultivation technique for interplanting onions with grain and soybeans
Interplanting onions with grain and soybeans is an effective way to achieve two harvests from one plot and raise the cropping index. It is designed, on the premise of ensuring grain production, to develop off-season vegetable production, increase returns, and achieve high yield and high efficiency. Its main cultivation points are: 1. Select improved varieties: for corn, Haidan No. 2 can be used; for soybeans, Liaodou 10 can be used; for onions, Xiongyuan No. 1. 2. Grow strong seedlings: onions are raised in autumn seedlings. Generally from August 15 to August 22. Prepare beds and apply 5000 kg of decomposed farmyard manure per mu, and diammonium phosphate
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Detailed Processing Method for Sweet Potato and Black Bean Paste
I. Raw Material Formula. Sweet potato 45 kg, black beans 15 kg, white granulated sugar 20 kg, vegetable oil 1.5 kg, caramel coloring 0.2 kg, sufficient water. II. Processing Key Points 1. Treatment of Raw and Auxiliary Materials: Select fresh or winter-stored sweet potatoes, requiring no mildew or rot, no deterioration, no pests or diseases, and no sprouts. Remove both ends, wash clean of sand and set aside; black beans should be free of mold, borers, and sand grains. After washing with clean water, soak in warm water for 3-4 hours; dissolve sugar in purified water and filter to make a 75% sugar solution; separately dissolve caramel coloring in an appropriate amount of water, add vegetable oil and stir evenly into an emulsion, set aside.
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What are the precautions for feeding pigs soybean cake?
Soybean cake is a high-quality feed for pigs. It has a fragrant aroma and pigs love it very much, but it lacks vitamin D, carotene and calcium. Some carrots and mineral feeds such as bone meal and stone meal should be supplemented. The amount of soybean cake used must not be too much; generally about 15% of the daily ration is appropriate, and more than 20% often causes diarrhea in pigs. Therefore, when using soybean cake to feed pigs, it must be used scientifically and fed in appropriate amounts so that it can play its role as a high-quality concentrated feed; otherwise, it will have the opposite effect.
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How to make peppercorn-salt broad beans crispy? Detailed steps
Ingredients: 500 g dried broad beans, 50 ml peanut oil, 15 g Sichuan peppercorn salt. Method: 1. Wash plump dried broad beans free of insect damage with water, soak for 2 days (changing the water 1-2 times daily), then remove, drain well, and air-dry until dry. 2. Heat an iron wok over high heat, add the peanut oil and heat until 70% hot, pour in the broad beans and stir-fry for 10-15 minutes, then switch to low heat and continue stir-frying; when the broad bean skins turn dark red and give off a toasted aroma, remove from the heat.
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Production Method and Food Processing Technology of Green Beans in Tomato Sauce
Production Method 1. Material selection: Grade the green beans into large and small sizes using a grader, and remove moldy, insect-damaged, dry-scarred, mottled, and off-colored beans. 2. Soaking: Soak in clean water for 16-24 hours (water-to-bean ratio of 2:1), changing the water to prevent sprouting and spoilage. The soaking time depends on air temperature, judged by thorough saturation. 3. Pre-cooking: Treat with 0.05% sodium hydroxide solution (solution-to-bean ratio of 1.5-2:1) at 99-100°C for 20-30 minutes (judged by
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What are the key cultivation techniques for rice-following beans?
Rice-following bean cultivation is a method in which, after the autumn rice harvest, the field is not ploughed or harrowed; instead, trenches are made, the field is divided into beds, and drainage is carried out, then soybeans are broadcast or dibbled on the bed surface and covered with rice straw. It has the advantages of simple planting, saving labour and time, low input, and good results, and is a short, flat, and fast project for raising multiple cropping and increasing grain, feed, and income. 1. Select improved varieties. There are many local soybean varieties; after mass purification and rejuvenation, those with good ecological adaptability, high yield, and disease resistance and with a moderate growth period can all be selected; for
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