CN105393760A - Method for planting Photinia fraseri - Google Patents

Abstract

The invention discloses a method for planting Photinia fraseri. The method is characterized in including the following steps of: (1) nursery garden treatment: applying rotted manure and calcium superphosphate before planting, wherein the amount of the rotted manure is 3000 Kg per mu, and the amount of the calcium superphosphate is 50 Kg per mu; (2) planting; (3) applying fertilizer and irrigating: irrigating the Photinia fraseri once in the third day to the fourth day after transplanting, and performing topdressing in the fifteenth day when seedlings tide over a recover period after transplanting; (4) trimming and pruning: cutting back long branches, cutting the long branches according to the requirement of a tree form, and promoting the branches to branch; (5) pest and disease control: spraying the Photinia fraseri with lijunsha diluted 800 times or 50% carbendazim diluted 300-400 times or 50% thiophanate methyl 300-400 times to cure a leaf spot disease, spraying the Photinia fraseri once every 3 days, for 2 to 3 times when the leaf spot disease is serious, to prevent the leaf spot disease; According to the method for planting the Photinia fraseri, through the steps of nursery garden treatment, planting, fertilizer applying and irrigating, trimming and pruning, and pest and disease control, health growth of the Photinia fraseri can be ensured, so that the occurrence rate of pests and diseases of the Photinia fraseri is low, and the survival rate is high.

Description

A kind of implantation methods of photinia glabra

Technical field

The present invention relates to a kind of planting technology, particularly a kind of implantation methods of photinia glabra.

Background technology

Photinia glabra is the general designation of rose family Photinia crossbreed, is evergreen dungarunga, plant height 4-6 rice, leaf keratin, and oblong is to the lanceolar of falling ovum, and spring, young leaves was red gorgeous, turned summer green, and autumn, winter, season in spring three present redness, and the heavy look of frost exceedes dense, and low warm colour is better.Do street tree, its bar Liru torch; Do hedgerow, its shape is sleeping as flue; Scape is made in pruning, and shape can be in different poses and with different expressions, and landscape effect is beautiful.Photinia glabra because of its young sprout and tender leaf scarlet and gain the name.Common are red guest sieve and red lip two kinds, wherein the leaf look of red guest sieve is dazzlingly beautiful, and sight is better.Spring and autumn, young sprout and the tender leaf of photinia glabra are red as fire, lastingly beautiful in colour, have life.In the summer high temperature time, blade transfers bright green to, to the pure and fresh nice and cool sensation of people.Photinia glabra is gained the name because of its cherry young sprout and tender leaf, and its cultivar is a lot.

But existing photinia glabra planting technology is not mature enough, and photinia glabra easily occurs damage by disease and insect, and survival rate is lower.

Summary of the invention

In view of this, the object of this invention is to provide a kind of implantation methods of photinia glabra, there is the lower technical problem of survival rate to solve existing photinia glabra planting technology.

The implantation methods of photinia glabra of the present invention, comprises the following steps:

1) nursery process: the soil that selection quality is loosened, fertile, subacidity is extremely neutral is as nursery, and plant first every mu and execute decomposed dung 3000 kilograms, superphosphate 50 kilograms, the Soil tillage degree of depth, more than 25 centimetres, uses insecticide control soil insect simultaneously; Flattened by soil after turning over, begin to rehearse ditch, does seedbed, and bed surface width is about 1 meter;

2) plant: when planting transplantation of seedlings, first fixed point digs cave, table soil, subsoil divide to be put, then seedling packing thing carefully removed or slough nutritive cube, must ensure that Soil-in-Root ball is complete simultaneously and not fall apart, put into cave, ball portion is embedded in fine earth, and root system is unfolded, compacting gently, irrigates normal root water after cultivation in time;

3) apply fertilizer water: within 3 ~ 4 days, will water 1 water after transplanting, transplant nursery stock after 15 days and tide over seedling-slowing stage and namely topdress; In spring, start before growth in young sprout, namely late March is to early April, and every mu applies urea 20 ~ 25kg, waters 1 time after applying; To in 5 months, the last ten-days period, then execute 1 urea, every mu of consumption about 10kg, waters after applying;

4) pruning: long shoot cutting back, according to tree-like requirement, cuts short longer branch, impels branch; Pinch, according to tree-like requirement, at certain altitude, the plant top tender head of 3 ~ 5cm is cut, sprout in a large number to impel side shoot; Sparse branching, is thinning out sick branch, withered branch in time, and the branch cut is unified to be disposed:

5) extermination of disease and insect pest: kill 800 times of liquid or 50% carbendazim, 300 ~ 400 times of liquid or 50% thiophanate methyl, 300 ~ 400 times of liquid with vertical bacterium and spray treatment, spray 1 time for time serious every 3 days, continuous 2 ~ 3 times, in case cure leaf spot; Spread fertilizer over the fields with grub insecticide or liquid insecticide spray control grub; Spray with dimethoate emulsion 200 times of liquid or 800-1000 times of liquid spraying control scale insect; Gray mold is prevented and treated with the 1000 times of liquid sprayings of 50% carbendazim or with the 800 times of liquid sprayings of 50% zineb; Leaf spot is prevented and treated with 50% carbendazim 300-400 times liquid or topsin 300-400 times liquid.

Beneficial effect of the present invention: the implantation methods of photinia glabra of the present invention, controlled by steps such as nursery process, planting system, liquid manure applying, pruning, diseases and pests controlling, ensure that the healthy growth of photinia glabra, make the damage by disease and insect incidence of photinia glabra low, survival rate is high.

Embodiment

Below in conjunction with embodiment, the invention will be further described.

Embodiment one: the implantation methods of the present embodiment photinia glabra, comprises the following steps:

1) nursery process: the soil that selection quality is loosened, fertile, subacidity is extremely neutral is as nursery, and plant first every mu and execute decomposed dung 3000 kilograms, superphosphate 50 kilograms, the Soil tillage degree of depth, more than 25 centimetres, uses insecticide control soil insect simultaneously; Flattened by soil after turning over, begin to rehearse ditch, does seedbed, and bed surface width is about 1 meter;

2) plant: when planting transplantation of seedlings, first fixed point digs cave, table soil, subsoil divide to be put, then seedling packing thing carefully removed or slough nutritive cube, must ensure that Soil-in-Root ball is complete simultaneously and not fall apart, put into cave, ball portion is embedded in fine earth, and root system is unfolded, compacting gently, irrigates normal root water after cultivation in time;

3) apply fertilizer water: within 3 ~ 4 days, will water 1 water after transplanting, transplant nursery stock after 15 days and tide over seedling-slowing stage and namely topdress; In spring, start before growth in young sprout, namely late March is to early April, and every mu applies urea 20kg, waters 1 time after applying; To in 5 months, the last ten-days period, then execute 1 urea, every mu of consumption about 10kg, waters after applying;

4) pruning: long shoot cutting back, according to tree-like requirement, cuts short longer branch, impels branch; Pinch, according to tree-like requirement, at certain altitude, the plant top tender head of 3 ~ 5cm is cut, sprout in a large number to impel side shoot; Sparse branching, is thinning out sick branch, withered branch in time, and the branch cut is unified to be disposed:

5) extermination of disease and insect pest: kill 800 times of liquid treatments with vertical bacterium, sprays 1 time, continuous 2 ~ 3 times, in case cure leaf spot for time serious every 3 days; Control grub is spread fertilizer over the fields with grub insecticide; Control scale insect is sprayed with dimethoate emulsion 200 times of liquid; Gray mold is prevented and treated with the 1000 times of liquid sprayings of 50% carbendazim; Leaf spot is prevented and treated with 50% carbendazim 300-400 times liquid.

The implantation methods of the present embodiment photinia glabra, controlled by steps such as nursery process, planting system, liquid manure applying, pruning, diseases and pests controlling, ensure that the healthy growth of photinia glabra, make the damage by disease and insect incidence of photinia glabra low, survival rate is high.

Embodiment two: the implantation methods of the present embodiment photinia glabra, comprises the following steps:

1) nursery process: the soil that selection quality is loosened, fertile, subacidity is extremely neutral is as nursery, and plant first every mu and execute decomposed dung 3000 kilograms, superphosphate 50 kilograms, the Soil tillage degree of depth, more than 25 centimetres, uses insecticide control soil insect simultaneously; Flattened by soil after turning over, begin to rehearse ditch, does seedbed, and bed surface width is about 1 meter;

2) plant: when planting transplantation of seedlings, first fixed point digs cave, table soil, subsoil divide to be put, then seedling packing thing carefully removed or slough nutritive cube, must ensure that Soil-in-Root ball is complete simultaneously and not fall apart, put into cave, ball portion is embedded in fine earth, and root system is unfolded, compacting gently, irrigates normal root water after cultivation in time;

3) apply fertilizer water: within 3 ~ 4 days, will water 1 water after transplanting, transplant nursery stock after 15 days and tide over seedling-slowing stage and namely topdress; In spring, start before growth in young sprout, namely late March is to early April, and every mu applies urea 25kg, waters 1 time after applying; To in 5 months, the last ten-days period, then execute 1 urea, every mu of consumption about 10kg, waters after applying;

4) pruning: long shoot cutting back, according to tree-like requirement, cuts short longer branch, impels branch; Pinch, according to tree-like requirement, at certain altitude, the plant top tender head of 3 ~ 5cm is cut, sprout in a large number to impel side shoot; Sparse branching, is thinning out sick branch, withered branch in time, and the branch cut is unified to be disposed:

5) extermination of disease and insect pest: spray treatment with 50% carbendazim, 300 ~ 400 times of liquid or 50% thiophanate methyl, 300 ~ 400 times of liquid, sprays 1 time, continuous 2 ~ 3 times, in case cure leaf spot for time serious every 3 days; Control grub is sprayed with liquid insecticide; With 800-1000 times of liquid spraying control scale insect; Gray mold is prevented and treated with the 800 times of liquid sprayings of 50% zineb; Leaf spot is prevented and treated with topsin 300-400 times liquid.

The implantation methods of the present embodiment photinia glabra, controlled by steps such as nursery process, planting system, liquid manure applying, pruning, diseases and pests controlling, ensure that the healthy growth of photinia glabra, make the damage by disease and insect incidence of photinia glabra low, survival rate is high.

What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.

Claims (1)

1. an implantation methods for photinia glabra, is characterized in that: comprise the following steps:

1) nursery process: the soil that selection quality is loosened, fertile, subacidity is extremely neutral is as nursery, and plant first every mu and execute decomposed dung 3000 kilograms, superphosphate 50 kilograms, the Soil tillage degree of depth, more than 25 centimetres, uses insecticide control soil insect simultaneously; Flattened by soil after turning over, begin to rehearse ditch, does seedbed, and bed surface width is about 1 meter;

2) plant: when planting transplantation of seedlings, first fixed point digs cave, table soil, subsoil divide to be put, then seedling packing thing carefully removed or slough nutritive cube, must ensure that Soil-in-Root ball is complete simultaneously and not fall apart, put into cave, ball portion is embedded in fine earth, and root system is unfolded, compacting gently, irrigates normal root water after cultivation in time;

3) apply fertilizer water: within 3 ~ 4 days, will water 1 water after transplanting, transplant nursery stock after 15 days and tide over seedling-slowing stage and namely topdress; In spring, start before growth in young sprout, namely late March is to early April, and every mu applies urea 20 ~ 25kg, waters 1 time after applying; To in 5 months, the last ten-days period, then execute 1 urea, every mu of consumption about 10kg, waters after applying;

4) pruning: long shoot cutting back, according to tree-like requirement, cuts short longer branch, impels branch; Pinch, according to tree-like requirement, at certain altitude, the plant top tender head of 3 ~ 5cm is cut, sprout in a large number to impel side shoot; Sparse branching, is thinning out sick branch, withered branch in time, and the branch cut is unified to be disposed:

5) extermination of disease and insect pest: kill 800 times of liquid or 50% carbendazim, 300 ~ 400 times of liquid or 50% thiophanate methyl, 300 ~ 400 times of liquid with vertical bacterium and spray treatment, spray 1 time for time serious every 3 days, continuous 2 ~ 3 times, in case cure leaf spot; Spread fertilizer over the fields with grub insecticide or liquid insecticide spray control grub; Spray with dimethoate emulsion 200 times of liquid or 800-1000 times of liquid spraying control scale insect; Gray mold is prevented and treated with the 1000 times of liquid sprayings of 50% carbendazim or with the 800 times of liquid sprayings of 50% zineb; Leaf spot is prevented and treated with 50% carbendazim 300-400 times liquid or topsin 300-400 times liquid.