Pre-sowing treatment method of seeds of Lactuca sativa L. var yemena

Abstract

The invention mainly relates to the technical field of planting and processing of fruits and vegetables and discloses a pre-sowing treatment method of seeds of Lactuca sativa L. var yemena; the method comprises: high temperature soaking, low temperature refrigerating, seed sprouting, and sowing and seedling growth; the method is simple, is suitable for batch treatment, is easy to popularize, allows the seeds to be sprouted 25-30 hours earlier, allows the seeds to come out and germinate 2-3 days after sowing, with germinating rate reaching 100%, the efficiency of the seeds of Lactuca sativa L. var yemena is significantly increased, and economic income is increased by 9.3%; the seeds of seeds of Lactuca sativa L. var yemena are placed in high-temperature acetic solution for short-term soaking, seed skin is softened, pH is decreased, seed hibernation is broken through, germinating is accelerated, and the traditional view where high heat inhibits seed germination is broken through; after high temperature soaking, the seeds are placed in plant ash for low temperature refrigeration, the great temperature differences cause a reduction in the activity of hibernating matters, growth of germs is accelerated, sprouting is quickened, and germination accelerating time and emerging time are shortened.

Description

technical field [0001] The invention mainly relates to the technical field of fruit and vegetable planting and processing, in particular to a pre-sowing treatment method for tribute vegetable seeds. Background technique [0002] Gongcai is an annual herb plant with bright green color, refreshing texture, and a taste like jellyfish. It has high edible value and is rich in glutamic acid, vitamin C, vitamin D, zinc, iron, calcium, selenium, etc. It has the functions of strengthening the stomach, Diuretic, invigorating the brain, calming the nerves, detoxification, weight loss, anti-cancer, anti-cancer and other functions, it is a good product for banquets. It was known as "tribute dish" during the Qianlong period of the Qing Dynasty. The planting of tribute vegetables is becoming more and more widespread. In the current traditional planting method of tribute vegetables, soak the seeds in cold water for 3 to 4 hours before sowing, wash off the mucus, absorb the water on the surf...

AI Technical Summary

Problems solved by technology

[0002] Gongcai is an annual herb plant with bright green color, refreshing texture, and a taste like jellyfish. It has high edible value and is rich in glutamic acid, vitamin C, vitamin D, zinc, iron, calcium, selenium, etc. It has the functions of strengthening the stomach, Diuretic, invigorating the brain, calming the nerves, detoxification, weight loss, anti-cancer, anti-cancer and other functions, it is a good product for banquets. It was known as "tribute dish" during the Qianlong period of the Qing Dynasty. The planting of tribute vegetables is becoming more and more widespread. In the current traditional planting method of tribute vegetables, soak the seeds in cold water for 3 to 4 hours before sowing, wash off the mucus, absorb the water on the surface of the seeds with a towel, and then spread the seeds on gauze or paulownia leaves. Above, about 2 cm thick, put it in a bamboo basket and hang it into the well, 20 cm away from the water, or put it directly in the potato cellar to germinate, and it will start to germinate in 3-4 days. The conditions are not easy to control, and it can only be unearthed 3-4 days after sowing. Germination, low planting efficiency