Method for breeding saw palmetto

A technology of saw palmetto and seeds, which is applied in the field of saw palmetto breeding and breeding, can solve the problems of long germination time, difficult germination, and uneven emergence, and achieve the effect of more germination and easy germination and growth

Inactive Publication Date: 2007-08-29
东莞劲芳生物医药孵化器有限公司
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Problems solved by technology

Saw palmetto is mainly propagated by seeds. The traditional foreign sowing method is ground sowing, which is fast, labor-saving, and convenient when the quantity is large, but the germination rate and transplanting survival rate are low; it is difficult for seeds to germinate after sowing, and the germination time is long , the irregular emergence is its characteristic, and the environment has a great influence on it, which is the difficulty in introduction

Method used

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Embodiment Construction

[0006] When the fruit of saw palmetto is ripe, select the mother plant with no pests and diseases, strong growth and development to harvest, select the plump and brightly colored seeds, and remove the peel and pulp. Put the seeds into the container, occupying 1 / 3 to 2 / 3, fill it with water, stir for a few minutes, remove all the floating seeds, and use the submerged seeds for sowing. Disinfect and sterilize with 50% carbendazim powder 250-300 times solution for 30-35 minutes, rinse with clean water; then soak in 35°C constant temperature water with 250-500ppm naphthalene acetic acid for 24 hours, wash with clean water and dry Dry, sow in a moisture-retaining and permeable seeding substrate prepared in a certain proportion from river sand, coconut bran and a small amount of loess (the substrate should be sterilized with 0.5% potassium permanganate solution). Level the seed bed first, with a depth of about 5cm, sow the seeds on demand between 1.5 and 2.5 cm in the seed bed, with...

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Abstract

The present invention discloses a breeding method of serenoa serulata. Said method includes the following several steps: selecting seed, seed treatment before sowing, soil treatment, seed treatment after sowing and transplanting germinated seed. Said method can make germination percentage of serenoa serulata seed be up to above 90%, and makes the percentage of success of seedlings also be up to above 96%.

Description

1. Technical field [0001] The invention relates to a breeding method for saw palmetto, which belongs to the technical field of plant breeding and is specially used for breeding saw palmetto. 2. Background technology [0002] Saw Palmetto (Serenoa repens (bartram) small) scientific name is "Sabah Palm", which belongs to the evergreen shrubs of Palmaceae, with a plant height of 2 to 3 meters. It is named for its serrated leaf margins; it is mainly produced in the southeastern United States. , that is, the tropical and subtropical coastal sandy plains from South Carolina to southern Mississippi and Louisiana to Florida and the Gulf of Mexico. The flowers of the saw palmetto are an important source of honey, the stems can be used to extract tannins, the saw palmetto can also be used as a decorator of the environment, the ripe and dried fruits of the saw palmetto can be used medicinally, and the fruits are rich in various There are two kinds of fatty acids and volatile oils, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01C1/08A01G31/00
Inventor 张干元
Owner 东莞劲芳生物医药孵化器有限公司
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