Seed curcuma longa l. sprout-inhibiting agent and sprout-inhibiting method

Abstract

The invention discloses a seed curcuma longa l. sprout-inhibiting agent and a sprout-inhibiting method. The seed curcuma longa l. sprout-inhibiting agent is composed of a component A and a component B which are independently packed; the component A is a paclobutrazol aqueous solution, and the mass-volume concentration of paclobutrazol in the paclobutrazol aqueous solution is 5 mg / L-25 mg / L; the component B is chlorpropham, and the chlorpropham is powdery. The sprout-inhibiting agent can inhibit seed curcuma longa l. germination, reduces the weight loss of seed curcuma longa l., improves the activity of peroxidase in the seed curcuma longa l. and improves the content of proteins in the seed curcuma longa l.. The seed curcuma longa l. sprout-inhibiting agent provided by the invention has the following advantages: 1, the sprout-inhibiting agent can effectively inhibit the seed curcuma longa l. germination and can improve the quality of the seed curcuma longa l.; 2, the operation is simple, and the time and labor are saved; and 3, the components required for mixed preparation of the agentia are cheap, and obtaining channels are wide.

Description

technical field [0001] The invention relates to a bud suppressing agent and a bud suppressing method of turmeric ginger. Background technique [0002] Turmeric is a natural medicinal material produced in Sichuan. It is derived from the dried rhizome of Curcumalonga (Curcumalonga L.), a plant of the family Zingiberaceae. Tumbling and swelling. The name "turmeric" was first recorded in "Tang Materia Medica", and later in the "Materia Medica" written by Tang Shenwei in the Song Dynasty, Li Shizhen's works in the Ming Dynasty, and Wu Qijun's "Plant Names and Facts" in the Qing Dynasty. There are records in ancient Chinese pharmaceutical works. . [0003] Turmeric has the characteristics of both medicine and food. Turmeric contains a variety of ingredients. The main active ingredients are curcumin and turmeric volatile oil. Curcumin is listed as one of the food additives allowed by FAO, WHO, Japan, the United States and other organizations or countries . Turmeric is also wide...

AI Technical Summary

Problems solved by technology

For a long time, turmeric cultivation has mostly been extensive cultivation, and the quality of planted ginger directly affects the emergence and growth of turmeric at the seedling stage. The quality of planted ginger is poor, and it is easy to cause lack of seedlings, lack of nests and weak seedlings, resulting in reduced production

Since the harvest time of turmeric is not closely connected with the actual production and sowing time, the ginger is easy to germinate during storage, resulting in a decline in the quality of turmeric and causing inconvenience to the later sowing, so the safe storage of ginger is particularly important

[0004] At present, inhibitors for inhibiting the germination of turmeric ginger during storage have not been reported, so it is of great significance to provide a better turmeric ginger sprout inhibitor, which can provide a basis for the screening of turmeric ginger storage regulators and storage technology. Optimization provides scientific basis

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