Method for improving maturing rate of konjak seeds

A technology of seed setting rate and konjac, which is applied in the field of improving the seed setting rate of konjac seeds, and can solve the problems of short fertilization time of pistil, inability to pollinate and fertilize, and difficulty in obtaining seeds

Inactive Publication Date: 2013-12-11
湖北顺溪生物食品股份有限公司
View PDF7 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different ripening characteristics of male and female konjac, that is, the female flowers are ripened 2 to 3 days earlier than the male flowers

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

[0022] The present invention will be further described below in conjunction with an embodiment, but the present invention is not limited to this example.

[0023] 1) Seed selection: When konjac was harvested in mid-November, 147 male konjac (with flower buds) with a size of more than 350 grams, intact buds, 3.5 cm or more in length, correct appearance, smooth skin and no rot were selected. ) bulbs as taro;

[0024] 2) Site selection: In an area at an altitude of 450 meters, choose a leeward, sunny, high-lying, gentle slope land with light weight and good water drainage as the plot for planting taro;

[0025] 3) Ridging: Ridges are formed on the selected land according to the specification of 0.4 meters, and the surface soil is piled up to form a strip-shaped planting belt with a "tile back". The width of the ridge is 30 cm, and the height of the ridge is 30 cm. centimeter;

[0026] 4) Disinfection: Before sowing, use 50 catties per mu, evenly spread "Wuhe disinfection powder...

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 provides a method for improving maturing rate of konjak seeds. The method comprises the following steps: ridging in a selected land according to the specification of 0.4-0.5 meter wide; sterilizing seed konjaks and ridges; digging a sowing ditch of 15-20 cm deep in a planting belt; placing the selected seed konjaks in the sowing ditch; sowing a row of pea, broad bean, Chinese trumpet creeper or green manure on the ridge face; spraying a herbicide to the ridge face after the sowing is finished; taking a heat and moisture insulating measure to guarantee that the temperature at the florescence is above 21 DEG C and the relative humidity of the air is 75-80 percent when spathes of male konjaks emerge; meanwhile, spraying biogas slurry to the flowers and the flower stalks. By using a planting mode of male konjak concentrated integration and inter-planting of nitrogen fixing crops or green manure, the florescence, the temperature and the humidity are regulated and controlled, insect vectors are attracted for pollination, and the problems of maturing synchronism of the female and male konjaks and difficulty in obtaining seeds from single plants are solved, so that the purposes of improving the maturing rate of the konjak seeds, increasing the propagation coefficient and increasing the seed konjak number are achieved.

Description

technical field [0001] The invention relates to the field of plant seed propagation, in particular to a method for improving the seed setting rate of konjac seeds. Background technique [0002] Konjac is a perennial herb of Araceae. Its unique physical and chemical properties make it widely used and developed. It has expanded from a single food application to the fields of medicine, chemical industry, textile, printing and dyeing, and petroleum. It has the reputation of "industrial monosodium glutamate". Konjac has a wide range of uses, great development potential, and good market prospects. It is called a sunrise industry in the new century. [0003] At present, the main method of konjac seed propagation is: using small bulbs, rhizomes and other vegetative propagation methods for cultivation. This method of seed propagation has a low coefficient and is difficult to meet the demand for a large amount of seeds for production. With the expansion of artificial cultivation and ...

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): A01G1/00
Inventor 夏良荣曹约泽张晓连
Owner 湖北顺溪生物食品股份有限公司
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