CN1050496C - High yield method by quick renewal of old stump for honeysuckle - Google Patents

Abstract

The present invention discloses a method for quickly rejuvenating old stumps of honeysuckle in the wilting stage to form a new plant system and change the phenomena of low yield and high consumption of the old stumps to return the stage of full bloom and enhance yield. The old stumps of the honeysuckle are cultivated by more than 25 to 30 years. Because vascular bundles of conducting systems of the old stumps are seriously suberized, the supply of water and nutrient, and the photosynthesis are influenced, the yield is reduced, or the old stumps of the honeysuckle wilt or die. The method for rejuvenating the old stumps of the honeysuckle and enhancing the yield comprises the steps of stump fixing, branch selection, training, strip pressing, cutting, stumpcleaning, pruning, management, etc. Compared with replanting stumps and old stumps, the rejuvenated old stumps of the honeysuckle have stable and high yield, and have the strength of new stumps.

Description

The old pier update method of honeysuckle

The present invention relates to a kind of cultivation method of Chinese herbal medicine, especially the cultivation method that relates to honeysuckle, it is above or the withered death phenomenon is arranged to relate to cultivate 25-30 more specifically, and the old pier of honeysuckle of locating the phase of decaying is by decide pier, choosing branch, training, press strip, cutting from, the cultivation method of operations renewals such as pier, pruning, management clearly.

Honeysuckle Lonicera japonica Thunb is half evergreen climbing up by holding on to property undershrub, and its dry flower is a rare traditional Chinese medicine, and rattan, leaf are all done medicinal.The honeysuckle rattan is thin, quality is loose, middle sky is perishable, and the old pier of cultivation more than 30 years influenced the supply and the photosynthesis of nutrient owing to the serious suberification of vascular bundle of conducting system, and just flower yield obviously descends, severe patient even withered death.Now do not appear in the newspapers both at home and abroad and can solve the method for this kind phenomenon preferably, many customs adopt removes old and feeble pier, change the new strain method of planting, the honeysuckle juvenile stage is long like this, generally need 5-6 just can reach full-bloom stage, thereby had a strong impact on flower yield and economic benefit, also dampened the more enthusiasm of the old and new's pier of medicinal herb grower.

The present invention is directed to above-mentioned phenomenon, a kind of stable, saving of labor be provided, save time, material-saving, easy and simple to handle, be easy to grasp, the old pier of honeysuckle that can make easy to utilize upgrades the method that improves output.

In order to achieve the above object, the step of the old pier update method of honeysuckle of the present invention is as follows:

1, Ding Dun: at the beginning of autumn late summer, after having adopted last stubble and spending, selected cultivation 25-30 is above or the withered death phenomenon is arranged, and the old pier of honeysuckle of locating the phase of decaying is as upgating object.

2, choosing branch: choose 1-3 all around at the old pier of determining to upgrade of honeysuckle and give birth to, long healthy and strong branch, every side 10-20 root is as innovation shoot.

3, training: the pre-mediopellis of training the interior part of burying of branch that will elect renewal as scratches 10-20 centimetre, in order to forming adventive root.

4, press strip: ditch around the old pier of honeysuckle 15-20 centimetre dark, apply base manure, 10-15 centimetre of compacting during the training of the branch place of scratching after the training is buried, and make the branch head expose native face more than 5 centimetres, water permeable, the maintenance ground moistening.

5, cut from: press strip after the anniversary, branch scratches and forms numerous adventive root between place and axil, with press strip and parent cut from, impel its root system that is completed into oneself to become new plant.

6, Qing Dun: according to the growing way of press strip, do not influencing in the period of the 2-3 under the prerequisite of output, branch, the removing of old root dig always gradually, and the ridging of applying fertilizer in the nest pier of clear pier.

7, prune: sit flower bud for impelling the honeysuckle pier to take out brachyplast more more, after the annual Frost's Descent in winter freeze-up before with adopted whenever recommend spend after, pruning is once, remove prevent or cure a disease branch, deadwood, intersection branch and water sprout, make trunk uprightly sturdy, branch is evenly distributed, and ventilation and penetrating light is good.

8, management: annual in conjunction with fertilising, pruning, intertill and clean tillage 3-4 time, and according to honeysuckle sitting the characteristics of flower bud then between the shoot axil, all impose vernalization, flower forcing fertilizer before the annual rudiment in early spring with after picking flowers.

In a word, the present invention compared with prior art has following characteristics: (1) adopt the present invention upgrade the old pier of honeysuckle with remove old pier change plant that new strain is compared the saving of labor, saved time, material-saving, renewal speed be fast, do not have juvenile stage directly to enter full-bloom stage, units increased in production is big, and is good in economic efficiency; (2) adopt the present invention to upgrade honeysuckle Lao Dun and compare, can change the phenomenon of old pier low yield, high consumption, deficiency in economic performance rapidly, can form new groove objects system quickly, and powerful yield potential and reserve strength are arranged with Qi Laodun.

Below in conjunction with test and accompanying drawing enforcement of the present invention is described in further detail:

Accompanying drawing: the old pier update method of honeysuckle of the present invention flow diagram.

As shown in the figure, the old pier update method of honeysuckle of the present invention step comprises eight operations, promptly decide pier 1, choosing branch 2, training 3, press strip 4, cut from 5, clear pier 6, prune 7, management 8.

(1) decides pier: at the beginning of autumn late summer, adopted last the stubble spend after, more than the selected cultivation 25-30, the serious suberification of conducting system vascular bundle, influence the supply of the moisture and the nutrient of families of plant, flower yield is obviously descended, even the withered death phenomenon is arranged, the old pier of honeysuckle of locating the phase of decaying is as upgating object.

(2) choosing branch: around the old pier of honeysuckle of determining renewal, choose 1-3 and give birth to long healthy and strong branch, every side 10-20 root is as innovation shoot.

(3) training: will elect the branch of renewal as, the middle part cortex of part scratched 1-2 centimetre with cutter in pre-training was buried, and the curved circle of long branch scratches cortex 1-2 centimetre in the bottom, forms adventive root in the soil layer as early as possible in order to being pressed into, and absorbs moisture and nutrient.

(4) press strip: around the old pier of honeysuckle making furrow 15-20 centimetre dark, and apply circle barnyard manure 15-20 kilogram as base manure, in dispersion of the branch after the training and ditch cave, the place of scratching occupies bottom of trench, the 10-15 centimetre of compacting of earthing up, and make the branch head expose native face more than 5 centimetres, water permeable, keep ground moistening, thereby form adventive root.

(5) cut from: press strip after the anniversary, branch scratches and forms numerous adventive root between place and axil, with press strip and parent cut from, impel it to be completed into the root system of controlling oneself, absorption moisture and nutrient.

(6) clear pier: according to the growing way of press strip, in the period of 2-3, under the prerequisite that does not influence output, old branch, old root are removed dug only gradually, and in the nest of clear pier, apply circle barnyard manure 15-20 kilogram or composite fertilizer 200-300 gram, and the ridging mulch.

(7) prune: sit flower bud for impelling the honeysuckle pier to take out brachyplast more more, after the annual Frost's Descent in winter, freeze-up before with adopted every batch spend after, pruning once removes prevent or cure a disease branch, deadwood, intersection branch and water sprout, makes trunk upright, sturdy, branch is evenly distributed, and ventilation and penetrating light is good; Prevent the damage by disease and insect intrusion.

(8) management: annual in conjunction with an ancient swallowtailed flag fertilizer, pruning, intertill and clean tillage 3-4 time, and according to honeysuckle then between the shoot axil to give birth to sitting the characteristics that flower bud blooms, all impose vernalization, flower forcing fertilizer before the annual rudiment in early spring and after picking flowers, every pier sealing fertilizer 100-300 gram, circle barnyard manure 10-15 kilogram at every turn.As find that powdery mildew will in time spray 1500 times of liquid of 25% triadimefon or 1000 times of liquid of 50% topsin, connect spray 3-4 time once in a week, as suffer from the coffee borer insect pest and can manually catch, or kill with 600 times of liquid injections of 50% phoxim emulsifiable concentrate at 5-6 month spawning period in the 7-8 month; Other budworm, looper etc. can execute contact insecticide and stomach poison is killed.

Attached: comparative trial: as to change that to plant group be old pier all to be dug to fall to remove in the update group press strip, choose 1-3 and give birth to healthy and strong branch, be cut into the 30-40 centimeter length, every keeps 3-4 internode at least, plucks lower blade, only stay top 2-4 sheet leaf, the place is whittled into level and smooth plane with the near-end joint, by 120 * 180 centimetres of pier line-spacings open cave 15-20 centimetre dark, basal dressing, every pier 6-10 root branch, fan-shaped branch pier is planted.

It is identical that control group, update group and changing planted the group field management, and it is as follows to observe 7 annual bearings:

The old pier update group of subordinate list honeysuckle, change and plant group, control group output contrast table

The title of an emperor's reign	Control group output (kg)	Change and plant group output (kg)	Update group output (kg)	Update group is than control group volume increase (%)	The update group ratio changes plants group volume increase (%)	Change and plant group than control group volume increase (%)
							1	97.6	3.2	101.2	3.7	3062.5	-23.6
2	94.0	16.0	109.6	16.6	585.0	-19.5
							3	88.8	42.0	119.2	34.2	183.8	-11.7
4	81.2	80.4	120.4	48.8	50.2	-0.2
							5	73.2	105.2	121.2	65.6	15.2	8.0
6	64.4	115.6	122.4	90.1	5.9	12.8
							7	60.0	119.2	123.6	106.0	3.7	14.8
Add up to	559.2	481.6	818.0	46.3	69.9	13.9

Annotate: select 600 piers, be equally divided into control group, update group at random and change and plant group three part observed results, record sees the above table.

(1) from the table control group output as can be seen, the honeysuckle old pier flower yield of cultivation more than 30 years descends year by year, descended 62.7% on the 7th year from 1 year ratio of 7 annual controls of statistics, and decrease speed is accelerated with the growth of the age of tree, the above honeysuckle of this explanation 30-40 has been in the phase of decaying, must update as early as possible, otherwise will influence output and economic benefit.

(2) change from table and plant group output as can be seen, the honeysuckle juvenile stage is longer, generally needs 5-6 just can enter full-bloom stage, compares with control group, plants group reserve strength arranged though change, and gross yield descends 139%, and to plant the old pier of method renewal honeysuckle be not the best approach with changing in this explanation.

(3) from the table update group output as can be seen, this method can make the old pier of honeysuckle form new families of plant rapidly and upgrade, output changes full-bloom stage into by the phase of decaying, update group is than control group volume increase 46.3%, plant group volume increase 69.9% than changing, the old pier updating method of this explanation honeysuckle is compared with Lao Dun with changing the method for planting, and updating method is the best approach that improves output.

Claims (1)

1, the old pier method for updating of a kind of honeysuckle, feature is: its update method is finished by following steps:

(1) decide pier: at the beginning of autumn late summer, after having adopted last stubble and spending, selected cultivation 25-30 is above or the withered death phenomenon is arranged, and the old pier of honeysuckle of locating the phase of decaying is as upgating object;

(2) choosing branch: around the old pier of honeysuckle of determining renewal, choose 1-3 and give birth to long healthy and strong branch, every side 10-20 root is as innovation shoot;

(3) training: will elect the branch of renewal as, the middle part cortex of part scratched 1-20 centimetre in pre-training was buried, in order to forming adventive root;

(4) press strip: ditch around the old pier of honeysuckle 15-20 centimetre dark, apply base manure, 10-15 centimetre of compacting during the training of the branch place of scratching after the training is buried, and make the branch head expose native face more than 5 centimetres, water permeable, the maintenance ground moistening;

(5) cut from: press strip after the anniversary, branch scratches and forms numerous adventive root between place and axil, with press strip and parent cut from, impel its root system that is completed into oneself to become the shoot strain;

(6) clear pier: according to the growing way of press strip, do not influencing in the period of the 2-3 under the prerequisite of output, branch, the removing of old root dig always gradually, and the ridging of applying fertilizer in the nest pier of clear pier;

(7) prune: sit flower bud for impelling the honeysuckle pier to take out brachyplast more more, after the annual Frost's Descent in winter, freeze-up before with adopted whenever recommend spend after, pruning once removes prevent or cure a disease branch, deadwood, intersection branch and water sprout, makes trunk uprightly sturdy, branch is evenly distributed, and ventilation and penetrating light is good;

(8) management: annual in conjunction with fertilising, pruning, intertill and clean tillage 3-4 time, and sitting the characteristics of flower bud then between the shoot axil according to honeysuckle, rudiment in early spring in every year and pick flowers after all chase after and revolve vernalization, flower forcing fertilizer.

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