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Breeding method of new chewing cane variety

A new variety, the technology of fruit cane, applied in the direction of botany equipment and methods, application, plant gene improvement, etc., can solve the problems of lack of previous experience and reference, and achieve the effect of convenient operation, fast breeding method, and moderate sweetness

Pending Publication Date: 2020-10-13
SICHUAN PROVINCE NEIJIANG CITY ACADEMY OF AGRI SCI +1
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Problems solved by technology

Previously, fruit cane breeding was a new field of sugarcane research in my country. There was no previous experience for reference and no reference materials. Everything could only be systematically explored, researched, accumulated and summarized from scratch.

Method used

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  • Breeding method of new chewing cane variety
  • Breeding method of new chewing cane variety
  • Breeding method of new chewing cane variety

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] like figure 1 Shown, a kind of breeding method of fruit cane new variety, comprises the following steps:

[0032] Step 10, parent selection: set the field measurement standard of fruit cane varieties, set the total score of measurement, measure the qualified score and the direct elimination standard, select several sugarcane germplasm resources with the commercial character of fruit cane to carry out hybridization, obtain hybrid progeny, use the setting The field measurement standard of the fruit cane variety is measured on the hybrid offspring to obtain the measurement score. If the hybrid offspring does not reach the measurement qualification score or reaches the direct elimination standard, the hybrid offspring will be eliminated. If the hybrid offspring reaches the measurement qualification score, use the After the hybrid ...

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Abstract

The present invention discloses a breeding method of a new chewing cane variety. The breeding method is characterized by comprising the following steps: step 10, parent breeding; step 20, plant progenies cultivation; step 30, early measurement; step 40, comprehensive character measurement; and step 50, finished product measurement. By using the breeding method, the problem that there are no scientific, standard and practical variety evaluation indexes in chewing cane breeding is solved.

Description

technical field [0001] The invention belongs to the technical field of sugarcane breeding, in particular to a method for breeding new varieties of fruitcane. Background technique [0002] Sugarcane is an economic crop with a wide range of uses. According to different uses, sugarcane can be divided into two categories: sugar cane and fruit cane. Sugar cane grown and consumed as fruit is called fruit cane, that is, fruit cane is a special sugar cane used for fruit, and sugar cane is a special sugar cane used for sugar production. With the development of economy and science and technology, the research on energy sugarcane, brewing sugarcane and fodder sugarcane has become a new content of sugarcane research. Fruit cane is one of the fruits that are loved by the masses, consumed in large quantities and with high economic value. In recent years, the market wholesale price of high-quality fruit cane has reached 1,400-2,000 yuan / ton, which is 3-5 times that of sugar cane. Plantin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02A01H1/04
CPCA01H1/02A01H1/04
Inventor 杨建杨毅刘建华王相华张成贵邓益华邓罡陈莉张晋锐辛术贞蒋鹏李华雄邓小东王海宇邹刚林川徐刚陈刚李月雷靖莹
Owner SICHUAN PROVINCE NEIJIANG CITY ACADEMY OF AGRI SCI
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