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The Latest Remedial Measures After Peanuts Suffer Waterlogging Damage
Peanut is one of the important economic crops in our country, with an extremely wide planting range, and during the peanut planting period, the occurrence of waterlogging damage causes peanuts to suffer severe economic losses. So what are the causes of peanut waterlogging damage? How should it be remedied? Follow the editor to take a look.
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Key Field Management Measures for Cotton After Waterlogging Damage
Management Measures for Cotton After Waterlogging Damage
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How to remediate peanuts after waterlogging damage? Keep these measures in mind
Remedial measures after waterlogging damage to peanuts
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What effects does waterlogging damage have on the growth and development of tea plants?
Tea plants require moist air conditions, but they are not tolerant of excessively wet soil. When there is too much soil moisture or even standing water on the ground, the respiration of the root system is impeded, and its ability to absorb water and nutrients is reduced, seriously affecting the growth of buds and leaves and lowering the yield and quality of fresh leaves. In severe cases, the roots suffocate, anaerobic microorganisms become active, and organic acids are produced that poison the tea plant roots, causing peeling, necrosis and rot. The manifestations of tea plants suffering from waterlogging damage are: few absorbing roots, short and small lateral roots, a shallow root layer, and some lateral roots extending horizontally rather than downward, or even growing upward. Severely affected
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What are the control methods for waterlogging damage in wheat?
Boron deficiency symptoms in wheat generally appear first in new growth, showing as terminal buds that easily die back, a long flowering duration, sometimes heading and tillering at the same time, and a prolonged growth period; stamens are poorly developed, anthers are thin and small, empty and not dehiscing, not shedding pollen, pollen is scarce or malformed, the ovary swells horizontally, the glumes do not close front and back, and later wither;...
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How to prevent and control waterlogging damage in peanuts? Detailed explanation of key technical points
Peanut waterlogging damage occurs for two reasons: first, low-lying terrain, heavy clay soil, and poor drainage; second, during seasons with long rainfall periods or excessive rainfall, surface water and groundwater are in excess and cannot be drained away in time. From the perspective of the water requirements for peanut growth and development, the suitable soil relative humidity at the seedling stage of peanuts is 50%-60%. When the soil relative humidity is higher than 70% or there is standing water...
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Heavy waterlogging damage to rapeseed caused by continuous overcast and rainy weather this winter; field management in winter and spring should be strengthened
Heavy waterlogging damage to rapeseed from continuous overcast and rainy weather this winter; field management of rapeseed in winter and spring
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