CN101622934B

CN101622934B - Pruning technology of roses for spice

Info

Publication number: CN101622934B
Application number: CN200910017639XA
Authority: CN
Inventors: 刘来远
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-13
Filing date: 2009-08-13
Publication date: 2011-11-16
Anticipated expiration: 2029-08-13
Also published as: CN101622934A

Abstract

The invention discloses a pollarding technology of roses for spice, belonging to the cultivation technology of gardening, in particular to the pollarding technology of the roses. The pollarding technology essentially comprises the following steps of: A. cutting back to form mushroom top, after florescence, namely, from end of May to June fifteen, cutting back blossoming plants; B. eliminating old branches and promoting ventilation, after cutting back, eliminating three types of branches such as the dried branches of all the blossoming plants and the old branches without buds, wherein the thoroughly the better; and C restraining vain growth and promoting twig enlargement, stopping the growth of the branches which drastically grow in growing period after cutting back to late autumn, and pollarding parts which are higher than the most of flowering branches, to promote multiple branch enlargement and culture more new flowering branches. The pollarding technology greatly increases yield of the roses, namely, from 200-300 kilograms to 450-600 kilograms.

Description

The spices pruning technique of rose

Technical field

The invention belongs to the pruning technique of horticultural gardening technology, particularly rose.

Background technology

Spices belongs to rose family machaka with (medicinal) rose.Pingying County is China famous " township of rose ", in recent years, along with improving constantly of fast development of market economy and living standards of the people, the rose goods more and more are subjected to domestic and international consumer's favor, rose produces a pillar industry that becomes local farmer richness, but rose extensive management does not for a long time particularly have the pruning technique of system perfecting, has seriously influenced the development of rose.

Spices mainly is to be to pluck rosebud mid or late May or become flower to be used to be processed into various rose goods annual the end of spring and the beginning of summer with rose, the output that guarantees this rosebud is crucial in season, present most flower-grower is to the rose extensive management, rose yields poorly, the bud poor quality, because it is a bush, still there is not system's report about pruning technique.

Summary of the invention

The objective of the invention is provides the pruning technique of a kind of spices with rose at the present situation of at present spices being used the rose extensive management

Technical scheme of the present invention is that a kind of spices is characterized in that: mainly comprise the steps: with the pruning technique of rose

A. cutting back forms the dried mushroom top,

After the florescence finishes, i.e. at the bottom of Mei Nian May to June during "the 10th five-years", cutting back is carried out in strain to flower, cutting back flower strain centre-height is 85cm periphery 70-80cm, making the back that after autumn stops growing spend the strain centre-height is 115cm,

B. remove the short ventilation of old branch,

To the dried branch of all colored strains and no longer tie the old branch of flower bud, promptly three class bars are removed behind the cutting back, removing thorough more good more,

C. suppress the short wooden fork that expands of excessive growth,

Bear a lot of mad long shoot bars behind the cutting back on the ground, spend strain self also can bear a part of mad long shoot bar simultaneously, the branch of mad length in vegetative period, during stopping growing to late autumn behind the cutting back, at any time will wipe out above most colonies spray height part, impel the wooden forks that expand more, turn out more new spray;

The branch of a described class branch for bearing then, its knot flower bud ability is the strongest,

Described two class branches are the branch in three to four years, and its knot flower bud ability descends year by year,

Described three class branches are the old branch of forfeiture knot flower bud ability.

The cutting back that the present invention proposes forms the dried mushroom top, promptly after the florescence finishes, at the bottom of i.e. Mei Nian May to June during "the 10th five-years", cutting back is carried out in strain to flower, and cutting back flower strain centre-height is 85cm periphery 70-80cm, and making the back flower strain centre-height that after autumn stops growing is 115cm, its effect be the benefit of this shape make bud growth utilize area big, the area of accepting sunlight simultaneously is also big, is convenient to the photosynthesis of rose, thereby improves output.

The short ventilation of the old branch of the removing that the present invention proposes, be that the dried branch to all colored strains reaches the old branch of no longer tying flower bud behind the cutting back, promptly three class bars are removed, that removes is thorough more good more, its effect is to help flower strain ventilation and penetrating light, reduce by three class bars and one or two class bars are striven nutrient, promote one or two class bars to give birth to shoot more, be convenient to pluck the bud of colored strain bottom simultaneously.

The short wooden fork that expands of the inhibition excessive growth that the present invention proposes, be to bear a lot of mad long shoot bars behind the cutting back on the ground, spend strain self also can bear a part of mad long shoot bar simultaneously, branch to mad length in vegetative period, during stopping growing to late autumn behind the cutting back, at any time will wipe out above most colonies spray height part, impel the wooden forks that expand more, turn out more new spray; Because these mad long shoot bars can surpass the complete stool whole height very soon, if the untimely way of flat-top of taking is controlled its growth, can shade because of mad long shoot bar, influence the flower yield of spray colony, the 2nd, high more than the branch of mad length such as the untimely flat-top president to two meter, run into the strong wind in spring, mad long shoot bar will be because of the wind facies mutual friction, bud in the middle of the branch will all be rubbed with the hands, and a small amount of bud in only remaining top has a strong impact on the output of bud.

On the basis of pruning, to enhance field management simultaneously in addition.The one, loosen the soil, carry out twice every year and behind cutting back, in time loosen the soil for the first time, for the second time at the beginning of 10 months.The 2nd, water the every year of watering three times, after beta pruning, water for the first time, water one time in November for the second time and freeze water, water Hua Qianshui one time in the previous moon of blooming for the third time.The 3rd, fertilising, blooming previous month for the second time annual twice first time after beta pruning.

Adopt the output of pruning technique rose provided by the invention to be improved largely, per mu yield is brought up to the 450-600 kilogram by the 200-300 kilogram, and flower-grower's mu increases income the unit into 2000-3000.

Embodiment

The specific embodiment of the present invention is:

Embodiment 1, and a kind of spices is characterized in that: mainly comprise the steps: with the pruning technique of rose

A. cutting back forms the dried mushroom top,

After the florescence finishes, i.e. at the bottom of Mei Nian May to June during "the 10th five-years", cutting back is carried out in strain to flower, cutting back flower strain centre-height is 85cm periphery 70-80cm, whole colored strain is mushroom, making the back that after autumn stops growing spend the strain centre-height is 115cm,

B. remove the short ventilation of old branch,

To the dried branch of all colored strains and no longer tie the old branch of flower bud, promptly three class bars carry out full scale clearance behind the cutting back, removing thorough more good more,

C. suppress the short wooden fork that expands of excessive growth,

Bear a lot of mad long shoot bars behind the cutting back on the ground, spend strain self also can bear a part of mad long shoot bar simultaneously, branch to mad length in vegetative period, during stopping growing to late autumn behind the cutting back, at any time will wipe out above most colonies spray height part, suppress excessive growth, impel the wooden forks that expand more, turn out more new spray;

Claims

1. a spices is characterized in that with the trimming method of rose: comprise the steps: that mainly the A. cutting back forms the dried mushroom top,

B. remove the short ventilation of old branch,

C. suppress the short power expansion of excessive growth,

Bear a lot of mad long shoot bars behind the cutting back on the ground, spend strain self also can bear a part of mad long shoot bar simultaneously, the branch of mad length in vegetative period, during stopping growing to late autumn behind the cutting back, at any time will wipe out above most colonies spray height part, impel many power expansions, turn out more new spray;