A Method Combining Lead Marking and Chemical Sealing to Locate Capsicum Selfed Fruits

Abstract

The present invention disclosed a method of combining lead marks and chemical closed and fast -pointing of pepper self -friendly fruit, which belongs to the field of plant breeding technology.First selected for the delivery of the single plant and the listing mark; secondly, the flowers that are about to be opened within 12 hours in the single plant that have been marked; cut a certain specification (0.2-0.4mm) of the pinholes of the pinhole to form a semi-concave structure, and form a semi-concave structure.At the same time, cut the tip of the other end; put the thin line into the semi-concave hole, and put into the flower support area of the open flowers together;Symbols to give powder flowers; chemical closure liquids with sodium carboxymethyl cellulose with a mass concentration of 1%, and a mass concentration of 8%alginate; immerse the flowers after the lead marking into the chemical closed liquid;There are fine -tagged fruits.

Description

technical field [0001] The invention relates to a method for self-fertilization fruit of capsicum combined with lead marking and chemical sealing, which belongs to the field of plant breeding, and more specifically is a method for combining selected individual plants, selected flowers, making semi-concave utensils, and semi-concave utensils to pull thin wires through. Steps such as crossing the receptacle, leaving the receptacle with thin threads, preparing chemical sealing solution, immersing flowers in the chemical sealing solution, and harvesting self-fertilized fruit can achieve the purpose of quickly locating self-fertilized fruit. Background technique [0002] Capsicum is a highly cross-pollinated plant, and its purification usually requires artificial pollination or bagging. Before artificial pollination, it is necessary to mark the flowers to be pollinated. The method of listing is often used, that is, a thin line with a small plastic card is inserted into the recept...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the plastic plate has a certain weight. On the one hand, it will tighten the receptacle, which will cause obstacles to the receptacle’s transmission of nutrients and affect the normal growth of the fruit; It is torn off together with the receptacle, resulting in pollination failure; in addition, the method of artificial pollination and listing self-inbred flowers also requires more artificial pollination and listing time