Okra is a common cooking vegetable in our lives. It has a refreshing taste and is very popular among consumers. And some varieties of okra seeds can be pressed. So how do okra grow? The following Hui Nong network Xiaobian will tell you about the cultivation method of okra.

1. Planting on the ground

Okra can be planted in the open air from April to August every year. It can be eaten in the same year. If the greenhouse is planted, it can be harvested in advance. Okra is generally used in a live broadcast mode. Seeds can be soaked in warm water for one day before sowing. Okra's soil requirements are not very strict, but loose and fertile, well-lit soil can increase production. Deeply turn the soil before planting, and then apply enough base fertilizer, mainly organic fertilizer, okra should not be linked.

2. Field management

After the okra is emerged, it is necessary to carry out cultivating and weeding in time to prevent weeds from competing for nutrients. A cultivator should be carried out after each fertilization to prevent the land from affecting the growth of the okra. If the planting density is large, the bottom side branches can be properly cut off later. The okra grows very quickly during the fruiting period. If there are more local storms, you can insert bamboo poles to prevent lodging.

3. Water and fertilizer management

Okra has a long growing season and a large plant, so there is a great demand for water and fertilizer. Under the premise of applying the base fertilizer in the early stage, multiple top dressings should be carried out. After the emergence of the seedlings, the first top dressing is carried out, mainly urea. In the result period, more fertilizer should be applied to promote high yield. Okra is more drought-tolerant, and the water requirement is not large at the seedling stage. In summer, the soil should be kept moist. After the rain, the water should be removed in time to prevent rotten roots from dying.

4. Pest control

The okra has relatively few pests and diseases. In the rainy season, there will be lesions on the branches and leaves. After the weather, the lime can be used to control the infection. In the early stage, the appropriate amount of Bordeaux mixture can be sprayed for prevention and treatment. Insect pests mainly include aphids, ground tigers, etc., and can be sprayed with carbaryl wettable powder.

5, harvesting

Okra eats tender pods, so timely harvesting is very important. It will affect its yield too early. If it is too late, it will lead to aging and lower the taste. The general harvest time is one week after the flowering. The best time to harvest is in the evening, pay attention not to hurt the branches when harvesting, the harvest period can be up to 3 months.

The above is the cultivation method of the okra organized by Xiaonong.com, have you learned it? Anyone else about the okra planting advice can comment below.

Roundness Measuring Instruments

Roundness meter is a length measuring tool for measuring roundness using the rotary axis method. The roundness meter is a measuring tool for measuring the roundness error of the workpiece using the rotary axis method. Roundness tester is divided into two types: sensor rotary type and workbench rotary type. During measurement, the measured part is installed concentrically with the precision shaft system, and the precision shaft is attached with an inductive length sensor or a workbench for precise circular motion. It is composed of sensor, amplifier, filter and output device of the instrument. If the instrument is equipped with a computer, the computer is also included in the system.Roundness Tester

The principle of the roundness meter is the same as that of the coordinate measuring machine. In fact, its working principle is very simple. The coordinate measuring machine is a point acquisition tool. Its principle is to collect points first, and then form a line from points, and then form a three-dimensional model from lines. CMM is a kind of measuring equipment that has a guiding mechanism, a length measuring element, a digital display device in three mutually perpendicular directions, and a worktable that can place the workpiece (not necessarily large or huge). The measuring head can be moved to the measured point easily by manual or motorized means, and the coordinate value of the measured point is displayed by the reading device and the digital display device. Obviously, this is the simplest and most primitive measuring machine. With this measuring machine, the coordinate value of any point in the measured volume can be displayed through the reading device and digital display device.

Roundness Measuring Instruments ,Roundness Measuring Machine,Instrument Used To Measure Roundness,Roundness Tester,Gear profile measuring instrument

Zhejiang dexun instrument technology co., ltd , https://www.dexunmeasuring.com