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...
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, quickly launch a surge in field management, vigorously implement high-quality and high-yield cultivation measures for soybeans, and lay the foundation for achieving high quality and high yield in summer soybeans. Current field management should mainly focus on the following aspects:
I. Quickly clear the ditch systems inside and outside the soybean fields, so that the fields dry after rain stops and can both be irrigated and drained.
II. Seize sunny days to loosen the soil around the plants. For dibbled or drilled soybeans, combine intertillage and soil loosening with hoeing weeds and earthing up the roots. On the one hand, this prevents waterlogging and reduces waterlogging damage; on the other hand, it can preserve soil moisture and resist drought, nourish the roots, and promote growth.
III. Make a special effort to supplement seedling fertilizer to promote transformation. For waterlogged soybean fields, broadcast or apply in holes 10-15 kg of high-efficiency compound fertilizer between the rows, and at the same time spray the foliar fertilizer Aofeng 50-100 g per mu per application outside the roots, once a week for 2-3 consecutive times, promoting root development below and seedling growth above.
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