Okra seed green flash
Dark green kariba Okra This variety has a straight root system with a plant height of about 1.8 meters, green stems, palmately five lobes, short node, long petiole, tender greens, apex tip, and cross-section pentagonal type. 12 centimeters, 1.5 to 1.8 centimeters in horizontal diameter, from the 5th quarter onwards, each fruit set one, five branches under the branches to be erased, the main branch fruiting advantages, suitable for close planting (over 5000 acres), Excellent high yield, suitable for live broadcast in spring, generally sowing at temperatures above 16°C.
Cultivation points:
1. Land selection: Okra has a well-developed root system, and it is necessary to cultivate soil with a thick soil layer and apply organic fertilizer for deep plowing before winter. Do not use continuous crops of okra, nor choose peanuts, cotton, peppers, etc. for the former. Otherwise root knot nematode disease is prone to occur.
2, sowing nursery: Okra can nurse seedlings can also be broadcast live.
(1) Seedling: Seeds are soaked in warm water of 30~40°C for 12~24 hours and then germinated at 25~30°C. After 1 to 3 days of budding, they are planted on a nursery tray in a hotbed or in a greenhouse, and they can also be used to raise seedlings and plant seedlings until May.
(2) Live broadcast: In early May, soaking seeds for 12 to 24 hours before sowing, apply enough base fertilizer, and do not top-dressing fertilizer before harvesting. Harvest 1 to 2 times and then top-dressing. During the growing season, avoid bogey floods and big fertilizers attacking.
3, field management:
(1) Dressing: Generally, the top dressing is started after the plants have harvested 1~2 times. The amount of topdressing should not be too much for each time, otherwise the tender fruit is prone to variability in glass, and it should be chased in stages. In particular, pay attention to top dressing in the middle and later stages.
(2) Watering: The seedling temperature should not be too large, otherwise it is easy to induce blight. Excessive drought during harvesting will reduce plant growth and fruit yield and quality. Small water should be poured properly.
(3) Pruning and picking leaves: In the case of high density, to remove branches or remove yellow leaves before harvesting, in the case of low density, do not cut branches or leaves.
(4) Pest control: The main diseases and pests of Okra include aphids, hoppers, cotton bollworms, and viral diseases, which can be controlled according to the occurrence.
(5) Harvesting: The harvesting period is generally from late June to late September. The pods with a length of 8-12 cm are suitable for harvesting. When the temperature is lower than 20°C during the period before and after the harvest, they are generally harvested every other day. Harvesting takes place every day. Otherwise, it will grow long.
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