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Key Application Points of Soybean Foliar Fertilization Technology in Production
In soybean production, paying attention to foliar fertilization is an important measure for increasing yield and income. Therefore, it is necessary to understand the fertilizer requirements of soybeans at different growth stages, supplement nutrients in a timely manner, and meet the needs of soybean growth and development, thereby achieving the goal of increasing yield and income. Fertilization principles: adequate phosphorus and potassium, less nitrogen, and trace molybdenum. Because...
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Key Technical Points for Safe Pesticide Use in High-Oil Soybean Production
Although soybean can fix free nitrogen from the atmosphere through root nodules, this accounts for only 30%-50% of its requirement, and the rest must still be supplied by the soil. Therefore, applying nitrogen fertilizer to soybean can strengthen stems and increase branching, expand leaf area, enhance photosynthesis, and improve stress resistance. In plots with poor soil fertility, topdressing should be carried out at the seedling stage...
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How to fertilize soybeans? Master these technical key points
The amount of fertilizer applied to soybeans should not be excessive. After excessive basal fertilizer application, it will seriously affect emergence and rooting. Seed fertilizer will cause serious damage to the radicle and hypocotyl of soybeans, and may even prevent some seeds from germinating. When sowing, chemical fertilizer and seeds must never be placed into the soil at the same time. Because excessive basal fertilizer or topdressing will both cause excessive vegetative growth in soybeans, ...
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What are the key field management techniques for summer soybeans?
How should summer soybeans be managed? Please provide guidance methods. During the growth period of summer soybeans, intermittent rainfall is relatively heavy, causing most fields to suffer from waterlogging and waterlogging damage. In view of problems in production such as poor field drainage systems, insufficient attention to field management, and inadequate investment, all localities must unify their thinking, raise awareness, and quickly launch a surge in field management...
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Management Techniques for Summer Soybean During the Flowering and Podding Stage
How should summer soybeans be managed during the flowering and podding stage? Please provide an introduction. During the flowering and podding stage of summer soybeans, the main goal is to achieve more flowers, earlier flowers, and uniform flowering, and to prevent flower and pod drop while increasing flowers and pods. This is the central task of management during this period. Management should be based on observing the seedlings, combining preservation and control. For high-yield fields, control should be the main approach, avoiding early canopy closure, and reaching...
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Detailed Explanation of Key Technical Points for Summer Soybean Planting and Management
How to plant and manage summer soybeans? A detailed introduction is given here. Soybean is an important cash crop in China's agriculture. Because summer soybean planting is affected by varietal characteristics and climatic conditions, after sowing it may fail to emerge on schedule, produce strong seedlings, or achieve full stands. During the seedling stage, growth can also be harmed by diseases, pests, and weeds, resulting in sparse and weak seedlings, low yield...
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What are the precautions for planting soybeans in summer
What should be noted when planting soybeans in summer? Please give guidance. Summer-planted soybeans have small plants and a short growth period. To obtain a relatively high yield within a limited time, field management should focus on promotion, achieving "three earlies and two skillfuls." 1. Thin seedlings early, leave seedlings evenly. Summer soybeans have a short seedling stage, so thin seedlings early and establish the final stand early...
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How can weed control in summer soybean planting be effective?
How do you control weeds when planting soybeans in summer? Please give an introduction. After summer soybeans are sown, the soil and climatic conditions favor weed germination and growth. If chemical control is not carried out in time, it is very easy for weeds to run wild. In production, based on the characteristics of weed occurrence in summer soybean fields and the properties of herbicides, pesticides should be applied early for control. Soil-incorporated treatment: after land preparation, per...
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Detailed Explanation of Summer Soybean Planting Methods and Technical Key Points
How are summer soybeans planted? Please provide an introduction to the methods. For summer soybean planting, you can refer to the following methods: 1. Pre-sowing irrigation: For plots with poor soil moisture, where irrigation conditions are available, irrigate once before sowing to facilitate seed germination after sowing. Combine irrigation with field closed weeding. 2. Carefully select seeds: Choose seeds with good...
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