How to Increase Okra Yield? A Detailed Guide to the Latest Growing Techniques
Okra is a very popular vegetable in recent years, and it is also a very green and healthy health-care vegetable. As the consumption of okra in the market increases day by day, the area planted with okra in our country is also gradually expanding. So what should you do if you want a high yield when growing it? How can you increase the yield of okra? Let us take a brief look below.
1. Variety selection
Okra is not a native vegetable of our country, so at present there are not many okra varieties in our country, which makes variety selection relatively simple. To increase okra yield, the first thing we need to consider is the okra varieties suitable for local cultivation in our country, and the next is to see which variety has a high yield and which variety has high quality, and then among these choose the okra variety with the best economic value on the current market for planting.
2. Planting time
The planting time of okra also has a great impact on okra yield; planting too late or too early will both cause a reduction in okra yield. Okra is best sown in spring, but since temperatures in the north and south of our country differ considerably, the south is best planted in March, the north is best planted in May, and coastal areas are best planted in April. With a suitable planting time, okra has a higher emergence rate and survival rate, grows better, and also has a higher yield later on.
3. Adjusting density
If you want a high yield after planting okra, we also need to adjust the planting density. First, we must ensure the full use of land resources, and second, we must ensure just the right ventilation and light transmission. So for okra planting, the row spacing is best kept at 40 to 50 cm, and the plant spacing is best 35 to 40 cm, with reasonable final spacing determined according to the fertility level of the chosen planting site.
4. Reasonable branch thinning
Organizing branches and leaves and adjusting the plant is also very effective for increasing okra yield. When okra grows to 30 cm tall, we need to remove the heart leaf at the top to promote branch growth. If okra has too few branches, then the yield naturally will not be very high, because it has very few fruiting branches. In the process of promoting branch growth, it is also necessary to properly adjust the plant shape, and at the same time control the number of branches, organizing branches that are too dense, weak in growth, or overgrown. To put it simply, this means reasonably controlling the permeability between branches to increase the fruiting rate.
5. Scientific topdressing
Okra is a deep-rooted plant, and it has a strong ability to absorb nutrients, requiring large amounts of nutrients. If the soil fertility is insufficient, it will cause the plants to be short and suffer from malnutrition, seriously affecting okra yield. Because when soil fertility is insufficient, after nutrients are absorbed by the roots, they mainly promote root growth and cannot supply nutrients to the branches and leaves, let alone flowering. So when we fertilize, we must apply enough; if there is not enough quantity, then it is as good as not applying any at all.
In fact, the most critical thing in increasing okra yield is improving growing techniques. If you understand okra's growth characteristics better and master more professional growing techniques, then the yield of the okra you grow will naturally be higher.