Seedling raising method for okra seeds

Abstract

The invention relates to the technical field of okra planting, and discloses a seedling raising method for okra seeds. The seeds are treated and soaked with saline water having a certain concentration, wherein the soaking concentration and the soaking time determine the salt tolerance of the seeds; if the salt tolerance is too low, seedlings are greatly influenced by the saline and alkaline environment of soil in the growth process, thereby being adverse to the growth; if the salt tolerance is too high, the growth and development of the seedlings are inhibited, the cell membrane permeability is increased, and the membrane lipid peroxidation is enhanced, thereby resulting in ion imbalance and metabolic disturbance, and eventually resulting in decline of production; a used mixed growth regulator obviously improves the germination rate and vital index of the okra seeds; a seedling raising substrate containing 6 soil components includes various minerals and nutrient elements in which the plants are deficient; all the indicators are at the optimal levels; through careful management after emergence of the seedlings, the cultured seeds and seedlings can grow quickly; and the fruit yield and quality of the plants are obviously improved.

Description

technical field [0001] The invention belongs to the technical field of okra planting, and in particular relates to a seedling raising method of okra. Background technique [0002] Okra, Malvaceae okra property, also known as okra, coffee ambrette, commonly known as croissant and eggplant. It is grown in Pingxiang, Jiangxi Province, China, and in southern China. Because it looks exactly like a pepper, it is also called "foreign pepper". Splitting it vertically with a knife may scare away many diners who stay away from the kitchen. It is warm in nature, and its origin is near today's Ethiopia in Africa and tropical Asia. It is currently widely cultivated in tropical regions such as Europe, Africa, the Middle East, India and Southeast Asia. Its edible part is the fruit pod, which is divided into green and red. It is characterized by crisp, tender and juicy, smooth and not greasy, and unique fragrance. [0003] Okra is a plant with high nutritional value and dual-purpose medi...

AI Technical Summary

Problems solved by technology

[0003] Okra is a plant with high nutritional value and dual-purpose medicinal and edible. In okra planting, seedling raising is the most common way of raising seedlings. The key to seedling raising is to improve the germination rate and germination potential of seeds. Seed growth retardation is not only It will delay the emergence time, miss the best growth period, and cause the seedling vigor to decline, affect the growth of the plant, and reduce the yield