CULTIVATION

Field preparation

kra requires a well-prepared seed bed. Four to five ploughings are necessary to bring the land to a proper tilth.

Sowing

Okra gives little success on transplanting and hence the seeds are directly sown in the field. Sowing is done either by dibbling or by using a seed drill or are sown behind a plough. It is not common to broadcast the seeds on occasion. Ridge sowing ensures good germination and reduces water requirement for the summer crop and helps in drainage during the rainy season. The seeds should be dibbled at the rate of 2–3 per hole. To get a continuous supply of fruits, it is preferable to sow the seeds in batches at intervals of 2–3 weeks during the growing season.

Spacing

Spacing differs for different varieties and hybrids. The seeds should be sown on ridges 30 cm apart. The spacing between two ridges should be maintained at 45 cm. For branching and robust types, a planting distance of 60 cm between rows and 30 cm between plants is ideal. For hybrids, the spacing adopted is 75 x 30 cm.

Intercultural operations

Thinning out closely germinated plants should be done at one true leaf stage.

Weeds

The plants respond well to intercultural operations and weeding. Hoeing and weeding should be done at regular intervals based on requirement. Proper weed management can save up to 90% crop loss from weeds. The time for the first weeding is when the seedlings are 20 days old; subsequent weedings can be done at intervals of 25 days. A total of 3–4 weedings can be carried out from 20 days after sowing till the crop canopy covers the soil surface at regular intervals. Earthing up is done 30 days after sowing.

Updated on : Dec 2014