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What to Do About Soybean Flower and Pod Drop? A Full Guide to Prevention and Control Measures
Soybean flower and pod drop is a major factor affecting yield. Under ordinary cultivation conditions, the number of dropped flowers and pods can account for more than 50% of the total number of flowers, and in severe cases up to 70%. Soybean flower and pod drop is mainly caused by internal physiological imbalance in the plant and adverse external environmental conditions. Based on practical experience in our area, the following measures can be taken to prevent soybean flower and pod drop: 1. Apply more phosphorus and potassium fertilizer, and appropriately top-dress with nitrogen fertilizer and micronutrient fertilizer. Applying more phosphorus and potassium fertilizer to soybeans can reduce flower and pod drop and promote full grains. Therefore, on the basis of applying sufficient base fertilizer, at sowing time for every 66
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Control Methods and Technical Key Points for Soybean Bacterial Blight
Soybean bacterial blight is a disease that occurs commonly in soybean-growing regions, reducing the percentage of fully filled seeds, lowering the 100-seed weight, and decreasing both quality and yield. Leaf lesions are initially round, brown to dark brown; as the lesions enlarge, the center turns black, the lesions do not appear raised, and diseased leaves drop easily. Lesions on stems and pods are brown and round, later becoming spindle-shaped. The seed surface is coated with a layer of bacterial slime, often appearing at one end of the seed, and its shape closely resembles a "frog eye." Diseased seeds are shrunken, and the pathogen overwinters on diseased leaves, stems, pods and seeds.
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High-yield soybean Kaidou No. 4 improved from an American variety
Kaidou No. 4 is a high-yield, high-quality new soybean variety developed by Kaifeng Zhengda Company of Henan Province, with the support of the State Administration of Foreign Experts Affairs, from advanced-generation lines introduced from the United States, through irradiation treatment and systematic selection. Determinate podding habit. Plant height 75 cm. 6-8 branches per plant. Leaves ovate. White flowers. Seeds yellow, brown hilum, oval. 100-seed weight 15.6 g. Contains 42.1% crude protein and 2.03% fat. Medium maturity, summer-sown growth period 110 days. Outstanding features include dense podding; high yield, 200-400 pods per plant, generally 250
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Jindou No. 34: Introduction to a High-Yield Soybean Variety
I. Biological Characteristics "Jindou No. 34" soybean, when spring-sown in central Shanxi Province, has a growth period of 133-135 days from emergence to maturity, and in normal years it matures around September 25. When summer-sown in the central Huang-Huai-Hai region, the whole growth period is 112 days. When spring-sown in Jinzhong, the plant height is about 80 cm, with generally 2-3 branches, reaching 3-5 in years with sufficient rainfall, 17-19 nodes on the main stem, a compact plant type, and tough, thick stems with strong lodging resistance. Each plant bears 50-75 pods and 105-150 seeds. The leaves are elliptical, with the upper leaves
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Introduction to the High-Yield Characteristics of the New Soybean Line Qiangfeng No. 2
"Qiangfeng No. 2" is a new soybean line bred by the Shanxian County Crop Improved Variety Research Institute of Shandong Province from a variant plant of "Xingnong No. 2". In addition to all the characteristics of "Xingnong No. 2" such as high yield, lodging resistance and good quality, this line has even greater disaster resistance and lodging resistance. Characteristics and traits. Sub-determinate podding habit, plant height 120-130 cm, 3-4 branches ("Xingnong No. 2" has no branches), about 120 pods per plant, maximum 260 pods, podding on the main stem and branches equally important, 3-seed pods account for
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Introduction to the characteristics of the new high-yield soybean germplasm MN413
Origin and breeding process MN413 new soybean germplasm was developed in 1990 by sexual hybridization using the high-yield line MS8118 (subjected to plasma treatment N50 times, 30Kev) as the female parent and Yudou No. 10, and through bulk population and pedigree selection, it was stabilized in 1997 and named MN413 (Mengning 413). In 1998, it participated in the institute's variety comparison and identification, with an average yield of 239.7 kg per mu, an increase of 18.5% over Zhongdou 19, and in a 0.4-mu propagation field the yield reached 274 kg per mu; in 1999, it participated in multi-location trials in the province
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Detailed Introduction to High-Yield Giant-Grain King Soybean Varieties
I. Giant-Grain King No. 1 Giant-Grain King No. 1 is a newly bred novel giant-grain soybean line. This variety has extra-large seeds, with a 100-seed weight of 40-50 grams, maximum 60 grams, light brown hilum, round and plump, golden and shiny, easy to thresh, with good appearance and marketability. The green pods have white hairs; sold as large-grain green edamame, it is popular in the market, and sold as dry beans, it is so attractive one cannot put it down. This variety has a plant height of 60-80 cm, a well-developed root system, thick and sturdy stems, high resistance to lodging, a fan-shaped plant type, purple flowers, 6-8 branches per plant, short internodes, and many pods. Generally
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How do you make braised fish with dried bean curd sticks and glass noodles so that it tastes really good?
[Ingredients] 500 g large fish belly, 250 g dried bean curd sticks, 150 g glass noodles; a little each of scallion, ginger, and garlic; a little salt and sugar. [Method] 1. Wash the dried bean curd sticks and glass noodles, cut the dried bean curd sticks into sections, and soak in water. 2. Wash the fish, rub with salt and marinate for about 15 minutes, then let it dry. 3. Heat oil in a pan and fry the fish over low heat until golden brown. 4. Remove the fish and set aside. Pass the dried bean curd sticks through hot oil and remove them; then heat oil with ginger slices and garlic slices in the pan, put the fish and dried bean curd sticks into the pan, then add water until it just covers the dried bean curd sticks and fish.
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Introduction to the High-Protein Soybean Variety Fudou 234
The new high-protein spring soybean variety "Fudou 234", bred by the Institute of Farming and Crop Rotation of the Fujian Academy of Agricultural Sciences (Tel: 0591-7573144, Postcode: 350013), recently passed expert appraisal organized by the provincial crop variety approval committee. "Fudou 234" has an average yield of 232.2 kg per mu, higher than the control variety Pudou 8008. The notable feature of this new variety is its high protein content; the protein content of "Fudou 234" reaches 45.4%.
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Introduction to the High-Protein Soybean Variety Fudou 310
The new high-protein spring soybean variety "Fudou 310", bred by the Institute of Farming and Rotation Research, Fujian Academy of Agricultural Sciences (Tel: 0591-7573144, Postcode: 350013), recently passed expert appraisal organized by the provincial crop variety approval committee. "Fudou 310" has an average yield of 186.7 kg per mu, higher than the control variety Pudou 8008. The notable feature of this new variety is its high protein content, with "Fudou 310" reaching a protein content of 46%.
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