Method for promoting sprouting of pitaya seeds

Abstract

The invention discloses a method for promoting sprouting of pitaya seeds. Before the pitaya seeds sprout and are cultivated, the pitaya seeds are soaked for 6-24 h with a seed soaking agent, and the seed soaking agent comprises gibberellins with the concentration being 50-250 mg / L, kinetin with the concentration being 5-30 mg / L, and DA-6 with the concentration being 5-15 mg / L. By the adoption of the method, the vitality of the pitaya seeds is improved, the sprouting uniformity is high, and the seedling quality is good.

Description

technical field

[0001] The invention relates to the technical field of plant seed germination. More particularly, the present invention relates to a kind of method promoting dragon fruit seed germination. Background technique

[0002] Dragon fruit (Latin name: Hylocereus undulatus Britt), also known as red dragon fruit, dragon fruit, fairy honey fruit, jade dragon fruit. It is a plant of the genus Cactaceae and the genus Tianchi. Dragon fruit is a tropical and subtropical fruit, originating in Costa Rica, Guatemala, Panama, Ecuador, Cuba, Colombia and other places in Central America, and later introduced to Vietnam, Thailand and other Southeast Asian countries and Taiwan Province of China, Hainan, Guangxi and Guangdong in mainland China , Fujian, Yunnan and other provinces. Dragon fruit is rich in nutrients and has unique functions. It contains plant-based albumin and anthocyanins, which are rare in general plants, rich in vitamins and water-soluble dietary fiber. Dragon ...