Method for breeding novel breed of cucumber

A new variety, cucumber technology, applied in the directions of botanical equipment and methods, application, plant genetic improvement, etc., can solve the problems of poor quality, affecting economic benefits, and high deformity rate of commercial melons

Inactive Publication Date: 2010-03-03
LUOYANG NORMAL UNIV
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the improvement of people's living standards and health care awareness, people have put forward higher requirements for the quality of current cucumbers. However, in the current spring production of cucumbers, the yield and quality o

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] 1. Parent selection: the female parent is the inbred line 9001, which is a mutant single plant with strong growth potential, bright green fruit color, sweet taste and low temperature tolerance selected from the Japanese cucumber variety "Xiulu Jiecheng No. 1" with few thorns. The female parent is the South China type cucumber variety "Changlu No. 1" as the male parent for synthetic hybridization, and the offspring are self-separated for 6 consecutive generations, and the inbred line is bred by the single plant selection method. The growth vigor of the inbred line is Strong, with obvious thorn tumors, fast growing melon strips, and strong disease resistance. The male parent is the inbred line 8705, which is an inbred line selected from the North China type cucumber variety "Jinchun No. The main vine is mainly fruiting melons, with few thorns, no obvious thorn tumors, good node formation, straight melon strips, bright green melon strips and straight melon strips.

[0013...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the technical field of utilizing heterosis of cucumber and discloses a method for breeding a new variety of cucumber. The method comprises the following processes of: selecting parent system, preparing hybrids, producing seeds of the hybrid, breeding inbred lines 9001 and 8705 of the cucumber by a system breading method taking the 9001 as a female parent and the 8705 as amale parent to prepare a hybrid seed as Dongdu No.1; and the process for preparing the hybrid seed comprises the steps of: sowing, field planting, female-inducing processing, pollinating and picking seeds. The cucumber breed bred by the method grows the cucumber by main bine, the node positions of the first female flower are 3.0 to 4.0 node, the spacing node positions of the female flowers are 3.0-5.0 node; the cucumber is long and is in a straight bar shape; the cucumber is 28-30cm long and the stem of the cucumber is 3.0cm, one cucumber is 150-200g weight, the cucumber has dark green hull, white thorn and moderate thorn knurl, the cucumber strip is straight and uniform, the cucumber has beautiful appearance and delicious tastes, can resist downy mildew, angular leaf spot, virus disease,epidemic disease, blight and whitening disease and is suitable for cultivation in spring opens.

Description

technical field [0001] The invention belongs to the technical field of cucumber heterosis utilization, in particular to a method for breeding new cucumber varieties. Background technique [0002] Cucumber is an important vegetable crop. With the adjustment of rural industrial structure in our country, the proportion of cucumber in vegetable production is increasing. In many areas of the country, cucumber has become the main cash crop and pillar industry in the local area, and it is one of the fastest growing industries. With the improvement of people's living standards and health care awareness, people have put forward higher requirements for the quality of current cucumbers. However, in the current spring production of cucumbers, the yield and quality of cucumbers are low and the quality is often low due to low temperatures in the early spring and high temperatures in the late spring. , serious diseases, and high deformity rate of commercial melons, etc., which have affect...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01H1/04A01H1/02
Inventor 韩建明刘旭昊仝瑞建祖恩普张耀武周晓君王彦昌郭瑛
Owner LUOYANG NORMAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap