CN103704088A

CN103704088A - Method for improving quality of kiwifruits

Info

Publication number: CN103704088A
Application number: CN201210382025.3A
Authority: CN
Inventors: 章诗成
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-28
Filing date: 2012-09-28
Publication date: 2014-04-09

Abstract

The invention discloses a method for improving the quality of kiwifruits. The method aims to overcome shortcomings of short storage period, low sugar content and solid content, poor taste, high cultivation cost and the like of existing artificially cultivated kiwifruits. The method includes hybridizing artificially cultivated kiwifruit female parent plants and wild kiwifruit male plants which grow in regions at the altitudes higher than 1600 meters; mixing 20kg of nitrogen, 16kg of phosphorus, 20kg of potassium, 1000kg of couch grass composts, 50kg of plant ash and 300kg of bird guano to obtain mixtures for each mu of fields, and applying the mixtures to the terraced cultivation fields with the heights of 1-2 meters and the widths of 1.8-2.2 meters within a week before and after the beginning of the winter; planting kiwifruit seedlings at positions distanced from the outer edges of the terraced cultivation fields by 0.1-0.5 meter, pruning each kiwifruit seedling to remain 3-4 main branches which grow towards the outer edge of the corresponding terraced cultivation field and trimming tips of the kiwifruit seedlings when the kiwifruit seedlings grow and the heights of the kiwifruit seedlings reach 10-40 centimeters. The method has the advantages that the method can be applied to cultivating the kiwifruit plants, the storage period of the kiwifruits can be doubled, the sugar contents of the kiwifruits can be increased by 5 percent points, the solid contents of the kiwifruits can be increased by 6-7 percent points, the taste of the kiwifruits can be improved, and the quality of the kiwifruits can be obviously enhanced; canopy frame construction can be omitted, and accordingly the cultivation cost can be reduced by 30% at least.

Description

Improve the method for quality of Chinese gooseberries

Technical field

The present invention relates to a kind of method that improves quality of Chinese gooseberries.

Background technology

The deficiency of the kiwi fruit of existing domestic and international artificial planting is, natural storage-life short (on average only having 15 days); Sugar content is low, and mouthfeel is poor; Solid content few (on average only having 14-18%), has affected Kiwi berry nutritious value; It is bright-coloured that color is owed, and appearance poor affected the market value of kiwi fruit, and the planting site of the kiwi fruit of existing artificial planting is lack of standardization, is unfavorable for improving quality of Chinese gooseberries, needs in addition to build frame, and planting cost is high, has limited the development of kiwi fruit.

Summary of the invention

Object of the present invention is exactly for above-mentioned deficiency, and a kind of method that improves quality of Chinese gooseberries is provided, and it can make kiwi fruit storage-life extend, selling period extends, and solid content increases, and mouthfeel is improved, bright in luster, overall quality significantly improves, and standard planting site, be conducive to uniform quality consistent, raise standard, particularly, without frame, can significantly reduce planting cost, more be conducive to the development of kiwi fruit.

For achieving the above object, technical scheme of the present invention is that the method for this raising quality of Chinese gooseberries is:

A. grow seedlings: the assorted generation that the maternal strain hybridization of kiwi fruit (Cheng Leiqian bagging is isolated, pollination) of employing 1600 meters of above male strains of wild Fructus actinidiae chinensis above sea level and artificial planting is bred as is planted seedlings as kind;

B. basal dressing: be mixed into and mix fertilely by every mu of nitrogen 20kg, phosphorus 16kg, potassium 20kg, cogongrass rotten fertile 1000kg, ash 50kg, brid guano 300kg, one week septal fossula applies as base manure before and after the Beginning of Winter, Routine Management, prevention and elimination of disease and pests.

The plantation ground that the assorted generation kind that described step a is bred as is planted seedlings and the base manure of step b are high 1-2 rice with bestowing, the ladder soil of wide 1.8-2.2 rice, the assorted generation kind of kiwi fruit is planted seedlings and is loaded in from the native outer rim 0.1-0.5 rice of ladder, during pruning, stay to the 3-4 root mobile jib branch of the native outer rim growth of ladder, when it grows to 10-40 centimetre, cut taper, allow it naturally grow and slightly to become mobile jib branch, later conventional pruning, flower thinning vegetables and fruits, logical light ventilates.

The present invention adopts maternal strain hybridization (the Cheng Leiqian bagging isolation of the kiwi fruit of 1600 meters of above male strains of wild Fructus actinidiae chinensis above sea level and artificial planting, pollination) the assorted generation being bred as is planted seedlings as kind, make to improve quality and there is good hereditary basis, can adapt to the terraced fields terrace land plantation of high height above sea level hillside.

The present invention adopts every mu of nitrogen 20kg, phosphorus 16kg, potassium 20kg, cogongrass rotten fertile 1000kg, ash 50kg, brid guano 300kg to mix as base manure, before and after the Beginning of Winter, one week septal fossula imposes on high 1-2 rice, the hillside terraced fields ladder soil of wide 1.8-2.2 rice, lays fertilizer, soil, weather basis to raising quality.

The present invention plants seedlings the assorted generation kind of kiwi fruit to be loaded in from this ladder soil outer rim 0.1-0.5 rice, during pruning, stay to the 3-4 root mobile jib branch of the native outer rim growth of ladder, when growing to 10-40 centimetre, it cuts taper, allow it naturally grow and slightly to become mobile jib branch, make daylighting, rain and dew secure, be conducive to improve quality of Chinese gooseberries, the more important thing is, without building booth frame for yangtao, simplified planting conditions, planting cost reduces more than 30%, make kiwi fruit the plantation of high height above sea level hillside terraced fields terrace land become may with easily, expanded the optimum range of kiwi fruit plantation.

The present invention is used for planting kiwi fruit, can make kiwi fruit storage-life extend one times, and selling period extends 15 days, without building booth frame for yangtao, simplified planting conditions, planting cost reduces more than 30%, make kiwi fruit high height above sea level hillside terraced fields terrace land plantation become may with easily, expanded the optimum range of kiwi fruit plantation, the sugar of kiwi fruit has improved 5 percentage points, and solid content exceeds 6-7 percentage point, and storability doubles, mouthfeel is improved, and overall quality significantly improves.

Embodiment

Embodiment 1

The method of this raising quality of Chinese gooseberries is:

B. basal dressing: be mixed into and mix fertilely by every mu of nitrogen 20kg, phosphorus 16kg, potassium 20kg, cogongrass rotten fertile 1000kg, ash 50kg, brid guano 300kg, one week septal fossula applies as base manure before and after the Beginning of Winter.

The plantation ground that the assorted generation kind that described step a is bred as is planted seedlings and the base manure of step b are high 1-2 rice with bestowing, the ladder soil of wide 1.8-2.2 rice, the assorted generation kind of kiwi fruit is planted seedlings and is loaded in from the native outer rim 0.1-0.5 rice of ladder, during pruning, stay to the 3-4 root mobile jib branch of the native outer rim growth of ladder, when it grows to 10-40 centimetre, cut taper, allow it naturally grow and slightly to become mobile jib branch, conventional pruning later, flower thinning vegetables and fruits, logical light ventilates, prevention and elimination of disease and pests.

In the fruit growing up to, take out seed after pollination hybridization, sow, grow seedlings, cultivate, observe, choose qualified fruit, determine the healthy and strong strain of high-quality, with the branch of this strain, graft in wild stock, management is bred as assorted generation cultivation seedling.

Claims

1. a method that improves quality of Chinese gooseberries, is characterized in that:

A. grow seedlings: adopt an assorted generation for the maternal strain cross breeding of kiwi fruit of 1600 meters of above male strains of wild Fructus actinidiae chinensis above sea level and artificial planting to plant seedlings as kind;

2. the method for raising quality of Chinese gooseberries according to claim 1, it is characterized in that: the plantation ground that the assorted generation kind that described step a is bred as is planted seedlings and the base manure of step b are high 1-2 rice with bestowing, the ladder soil of wide 1.8-2.2 rice, the assorted generation kind of kiwi fruit is planted seedlings and is loaded in from the native outer rim 0.1-0.5 rice of ladder, during pruning, stay to the 3-4 root mobile jib branch of the native outer rim growth of ladder, when growing to 10-40 centimetre, it cuts taper, allow it naturally grow and slightly to become mobile jib branch, conventional pruning later, flower thinning vegetables and fruits, logical light ventilates.