What are the environmental requirements for okra growth?
Okra is becoming increasingly popular in China now, not only because it is nutritious, but also partly because okra has a very unique texture, and the feeling of eating it is very pleasant. Now, with increasing market demand, more and more people are planning to grow okra on a large scale. However, okra does have certain environmental requirements, so below the editor brings you the environmental requirements for okra growth. Let's take a look!
1. Soil
Okra has strong growth ability and is not strict about soil, and can grow normally in most soils. However, excessively poor soil will reduce okra yields and affect the quality of the okra pods, so it is not suitable for artificial cultivation. Therefore, before planting, we should still choose deep, fertile, well-aerated sandy soil with low incidence of pests and diseases. This kind of soil is most suitable for okra growth, and its growth ability and growth speed will be greatly improved. It can effectively increase yield, enhance pod quality, and expand your own growing returns.
2. Temperature
Okra is very fond of warmth and cannot grow in low-temperature environments, so it cannot be cultivated in the open field in winter, and it is also not suitable for planting in the north. Okra has strong heat tolerance, and the temperature after sowing must not be lower than 15 degrees. The optimal germination temperature is around 26-28 degrees. The average monthly temperature must remain above 17 degrees, otherwise the flowering and fruiting rate will be severely reduced. The nighttime temperature must not be lower than 13 degrees, otherwise okra growth will slow down, the plants will be short, the leaves will be thin and weak, and the flowering rate will decline. The most suitable growth temperature for okra is around 27 degrees.
3. Water
Okra does not need much water and has strong drought tolerance, and is not suitable for growing in waterlogged environments. Especially at the seedling stage, if there is too much water, it can very easily cause okra seedlings to rot at the roots and trigger various pests and diseases. However, during the growing process, watering should still be done appropriately according to soil moisture content and weather changes. Especially during the okra harvest period, the soil should be kept moist; insufficient water will reduce pod quality. Therefore, when planting, we must both prevent excessive water from harming okra growth and ensure that the water needed for okra growth is supplied.
4. Light
Okra is very fond of light and is very sensitive to changes in light, so sufficient light duration and length must be ensured during growth. Sufficient light can promote okra growth, strengthen the immunity of the plants, and increase the flowering and pod-setting rate. If light is insufficient, okra leaves will become dull and lusterless, photosynthetic capacity will decline, nutrient accumulation will be insufficient, pod quality will be reduced, and growing returns will be affected. Therefore, when planting, we must ensure the planting site has sufficient sunlight, and control planting density well during planting to prevent mutual shading and affect light absorption.
The above is a brief introduction to the environmental requirements for okra growth. Among them, temperature limits many places from being able to cultivate okra in the open field. This is also the reason many friends fail at growing it, so everyone must pay attention to these growing conditions when planting to prevent failure. That is all for today's introduction. This article is for reference only. Thank you everyone for reading and supporting.