A kind of breeding method of black barley

Abstract

The invention discloses a method for breeding black barley. The process includes: hybridizing black Tibetan wild barley ZYM0064 as the male parent and Ganpi No. 4 as the female parent, harvesting the seeds to obtain the F1 generation, selfing the F1 generation, To obtain the F2 generation, when the barley is mature, select a black individual plant and mark it, harvest the individual plant, thresh the individual plant, and store it in air-dry; for the F3-F5 generation, for the selected individual plant, each individual plant is sown in 2 rows, starting from the height of the plant. , ear length, ear grain number, tillering rate, 1000-grain weight, plant type, color change at maturity, uniformity, plant lodging resistance, and disease resistance. Select black individual plants, harvest each plant, and store in air-dried; F6 generation, after multiple generations Self-selection, stable lines with black grain and excellent traits were harvested. The invention selects and breeds a new black barley variety with good quality through hybridization, thereby increasing the yield of the barley.

Description

technical field [0001] The invention relates to the technical field of barley breeding, in particular to a method for breeding black barley. Background technique [0002] Barley, also known as Mou Mai, Rice Mai, and Shirtless Mai, has similar nutrients to wheat, but its cellulose content is slightly higher, rich in soluble fiber, and the cooked barley contains niacin, iron, zinc, magnesium, potassium, Nutrient elements such as folic acid, vitamin B6, vitamin B1, copper and phosphorus can provide people with necessary nutrients. Barley has a nutty aroma and high carbohydrate content. It has the effect of quenching thirst and heat, and can also enhance physical strength and moisturize the skin , and beneficial to the respiratory system, therefore, barley has gradually become an indispensable food in people's daily life. [0003] The grains of barley can be divided into black and yellow. Usually, black barley is better than yellow barley. The grains contain higher protein, fib...

AI Technical Summary

Problems solved by technology

[0003] The grains of barley can be divided into black and yellow. Usually, black barley is better than yellow barley. The grains contain higher protein, fiber and vitamins, and are rich in nutrients. Therefore, black barley food has been very popular in the market in recent years, but The variety of black barley used in production is generally too high in plant height, not resistant to lodging, and has low yield