CN105766297A - Dry land planting method of willow herb - Google Patents
Dry land planting method of willow herb Download PDFInfo
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- CN105766297A CN105766297A CN201610139521.4A CN201610139521A CN105766297A CN 105766297 A CN105766297 A CN 105766297A CN 201610139521 A CN201610139521 A CN 201610139521A CN 105766297 A CN105766297 A CN 105766297A
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- soil
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- willow herb
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- lythri salicariae
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention relates to a dry land planting method of willow herb.The method includes the steps of soil preparing, soil improving, planting and maintenance managing.In the soil preparing step, an area where willow herb is planned to be planted is dug, planting soil 15-20 cm deep in the surface layer is taken out, the planting area where soil is taken out is turned and dug by 10 cm deep, soil is loosened, soil blocks are smashed, and bulky sundries are removed.By planting willow herb in a dry land according to the method, the survival rate of willow herb planted in the dry land can be greatly increased; meanwhile, compared with aquatic willow herb, flowering of willow herb can be brought forward, and the flowering period of willow herb is prolonged to a certain extent.By means of the method, the problem that dry land planting landscape of willow herb is poor in effect is solved, the planting range of willow herb is expanded, and the technical means of garden greening is enriched.
Description
Technical field
The method for planting of flower when the present invention relates to a kind of, particularly to the nonirrigated farmland method for planting of a kind of Herba Lythri Salicariae.
Background technology
Herba Lythri Salicariae (LythrumsalicariaL.) is also known as water branch willow, water willow, Purple Loosestrife, Lythraceae Lythrum, perennial root herbaceous plant.Plant height about 1 meter, stem four prismatic, upright multi-branched, leaf is to life or verticillate, lanceolar.Spike top is raw, and little Hua is many and close, aubergine, 6～August of florescence.Naturally it is grown on marshland, irrigation canals and ditches limit or beach.Property happiness light, moistening, draughty environment, Salt And Alkali Tolerance, barren-resistant, soil is less demanding, but landscape effect is better in fertile soil.
Herba Lythri Salicariae be mainly planted in shallow water or nearly water beach on the ground, the application in garden landscape is planted primarily as aquatic plant, and is made directly that nonirrigated farmland planting survival rate is low, growing way is poor.
Summary of the invention
The present invention is based on habit and the feature of Herba Lythri Salicariae, it is provided that the nonirrigated farmland method for planting of a kind of Herba Lythri Salicariae, to expand Herba Lythri Salicariae range of application in garden landscape.
The technical scheme is that
A kind of nonirrigated farmland method for planting of Herba Lythri Salicariae, including whole, improve the soil, field planting, maintenance management step；Described whole ground step is: excavates in the region of plan plantation Herba Lythri Salicariae, takes out the planting soil of top layer 15～20cm, the planting area after taking soil is dug, digs degree of depth 10cm, chesson, soil block in small, broken bits, remove bulk foreign material.
Further, described improving the soil comprises the steps: to dry in the air fresh pond sludge to half-dried (described half-dried i.e. moisture content is the half of fresh pond sludge saturated aqueous rate), dry process is avoided direct sunlight, the pond sludge dried well is crushed by (direct sunlight is easily caused Surface hardened layer and hardens), sieve (soil mesh size 10 × 10mm), screen out lump therein and stone, finally the pond sludge soil in small, broken bits handled well is paved in planting area, thickness is 10cm, again the soil layer that top layer 20cm is thick is dug, make pond sludge native and former planting soil mixes uniformly, finally planting area is carried out smooth.Smooth complete after planting area native face height should lower than original ground 5～10cm, to play the effect retained and conserved soil moisture.
Further, described field planting comprises the steps: that the Potted orchard selecting plant height to be 10～15cm is removed nutritive cube, retained Tu Tuo, complete the region improved the soil according to strain, line-spacing 30 × 30cm digging diameter 10cm, deep 10～15cm kind plant hole, seedling with Tu Tuo is put into kind of a plant hole, earthing buries seedling Tu Tuo completely, water immediately after having planted, until top layer 0～20cm soil moisture reaches capacity.
Further, described maintenance management comprises the steps: to have planted needs water every day in first 3～4 days afterwards, changes into 3～4 days and waters once, water every time and be both needed to irrigate after slow Seedling；Within in florescence every 2～3 days, water once；Before flowering and the potassium dihydrogen phosphate 2～3 times of florescence domestic demand foliage-spray mass concentration 0.3%, every time according to 0.3～0.7kg/m2Amount spray, spray before blooming 1 time, in the florescence, spray 1～2 time.Wipe out withered aerial parts in late October, and water freeze-up water, give free rein to survive the winter.
Preferably, described maintenance management also comprises the steps: to weed out the rank grass in trophophase, irregularly branch is pruned, and wipes out overstocked weak branch in time and opens the spica lost.
Beneficial effects of the present invention:
Plant in nonirrigated farmland Herba Lythri Salicariae according to the method for the present invention, be greatly improved the survival rate planted in Herba Lythri Salicariae nonirrigated farmland, simultaneously compared to aquatic Herba Lythri Salicariae, Herba Lythri Salicariae Blooming can be promoted, extend the florescence of Herba Lythri Salicariae to a certain extent.Herba Lythri Salicariae nonirrigated farmland of the present invention method for planting, solve Herba Lythri Salicariae nonirrigated farmland plant landscape effect difference problem, expand the scope of planting of Herba Lythri Salicariae, enrich garden afforestation technology means.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described, but is not construed as limiting the invention.
Embodiment 1:
Plant for nonirrigated farmland, Tianjin Economic Technological Develop-ment Area Eighth Street Taida plants resource database Shui Zhi garden Herba Lythri Salicariae.Plant and carry out essentially according to following steps in the Herba Lythri Salicariae nonirrigated farmland of this garden:
Wholely: excavate in the region of plan plantation Herba Lythri Salicariae, take out the thick planting soil of top layer 20cm, the planting area after taking soil is dug, dig about degree of depth 10cm, chesson, soil block in small, broken bits, remove bulk foreign material.
Improve the soil: fresh pond sludge is dried in the air to half-dried the half of fresh pond sludge saturated aqueous rate (moisture content be about), dry process is avoided because direct sunlight causes that Surface hardened layer hardens, undertaken the pond sludge dried well crushing, sieving (soil mesh size 10 × 10mm), screen out lump therein and stone, finally paving in planting area by the pond sludge soil in small, broken bits handled well, thickness is about about 10cm.Again the soil layer that top layer 20cm is thick is dug so that pond sludge is native and former planting soil mixes uniformly, finally carries out smooth to planting area, smooth complete after native face height should be lower about 10cm than original ground height.
Field planting: the kind planted in garden is " fall purple ", the Potted orchard selecting plant height to be 10～15cm is removed nutritive cube, is retained Tu Tuo, complete the region improved the soil according to strain, line-spacing 30 × 30cm digging diameter 10cm, deep 15cm kind plant hole, seedling with Tu Tuo is put into kind of a plant hole, and earthing buries seedling Tu Tuo completely.Water immediately after having planted, until top layer 0～20cm soil moisture arrives saturated.
Maintenance management: need after having planted regularly to water, first 3 day every day watered, and changes into every 3 days and waters once, water every time and be both needed to irrigate after 3 days.Within in florescence every 2 days, water once, keep ground moistening.Spraying foliage fertilizer 1 time in late May (before blooming), respectively spray 1 time by the end of June and by the end of July, foliage fertilizer is the potassium dihydrogen phosphate of mass concentration 0.3%, every time according to 0.5kg/m2Amount spray.Note weeding out the rank grass in trophophase, irregularly branch is pruned, wipe out overstocked weak branch in time and open the spica lost.Wipe out withered aerial parts in late October, and water freeze-up water, give free rein to survive the winter.
Result: planting survival rate reaches more than 95%, can bloom by the end of May, may persist to mid-September, and the florescence, landscape effect was splendid up to more than 110 days.
The above, be only presently preferred embodiments of the present invention, and technical scheme is not done any pro forma restriction.Every any simple amendment, equivalent variations and modification above example made according to the technical spirit of the present invention, all still belongs in the scope of technical scheme.
Claims (5)
1. the nonirrigated farmland method for planting of a Herba Lythri Salicariae, it is characterised in that: include wholely, improve the soil, field planting, maintenance management step；Described whole ground step is: excavates in the region of plan plantation Herba Lythri Salicariae, takes out the planting soil of top layer 15～20cm, the planting area after taking soil is dug, digs degree of depth 10cm, chesson, soil block in small, broken bits, remove bulk foreign material.
2. the nonirrigated farmland method for planting of a kind of Herba Lythri Salicariae according to claim 1, it is characterized in that: described in improve the soil and comprise the steps: to dry in the air to half-dried fresh pond sludge, dry process is avoided direct sunlight, undertaken the pond sludge dried well crushing, sieving (soil mesh size 10 × 10mm), screen out lump therein and stone, finally the pond sludge soil in small, broken bits handled well is paved in planting area, thickness is 10cm, again the soil layer that top layer 20cm is thick is dug, make pond sludge native and former planting soil mixes uniformly, finally planting area is carried out smooth.
3. the nonirrigated farmland method for planting of a kind of Herba Lythri Salicariae according to claim 1 and 2, it is characterized in that: described field planting comprises the steps: that the Potted orchard selecting plant height to be 10～15cm is removed nutritive cube, retained Tu Tuo, complete the region improved the soil according to strain, line-spacing 30 × 30cm digging diameter 10cm, deep 10～15cm kind plant hole, seedling with Tu Tuo is put into kind of a plant hole, earthing buries seedling Tu Tuo completely, water immediately after having planted, until top layer 0～20cm soil moisture reaches capacity.
4. the nonirrigated farmland method for planting of a kind of Herba Lythri Salicariae according to claim 3, it is characterised in that: described maintenance management comprises the steps: to have planted needs water every day in first 3～4 days afterwards, changes into 3～4 days and waters once, water every time and be both needed to irrigate after slow Seedling；Within in florescence every 2～3 days, water once；Before flowering and the potassium dihydrogen phosphate 2～3 times of florescence domestic demand foliage-spray mass concentration 0.3%, every time according to 0.3～0.7kg/m2Amount spray, spray before blooming 1 time, spray in the florescence 1～2 time, wipe out withered aerial parts in late October, and water freeze-up water, give free rein to survive the winter.
5. the nonirrigated farmland method for planting of a kind of Herba Lythri Salicariae according to any one of claim 1-4, it is characterized in that: described maintenance management also comprises the steps: to weed out the rank grass in trophophase, irregularly branch is pruned, wipe out overstocked weak branch in time and open the spica lost.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610139521.4A CN105766297A (en) | 2016-03-11 | 2016-03-11 | Dry land planting method of willow herb |
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| CN201610139521.4A CN105766297A (en) | 2016-03-11 | 2016-03-11 | Dry land planting method of willow herb |
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| CN105766297A true CN105766297A (en) | 2016-07-20 |
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| CN201610139521.4A Pending CN105766297A (en) | 2016-03-11 | 2016-03-11 | Dry land planting method of willow herb |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517711A (en) * | 2017-09-19 | 2017-12-29 | 孙立成 | A kind of Lythrum salicaria seed collection method |
| CN107548754A (en) * | 2017-09-22 | 2018-01-09 | 江西省绿时代生态科技发展有限公司 | A kind of rapid propagation method of aquatic landscape plant Lythrum salicaria |
| CN109511511A (en) * | 2018-11-30 | 2019-03-26 | 中国科学院武汉植物园 | A kind of to promote Lythrum salicaria 1 year diauxic growth, the cultural method bloomed |
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| KR20070120729A (en) * | 2006-06-20 | 2007-12-26 | 주식회사 시내 & 들 | Method of adapting non-halophytes to halophytes using soil amelioration composition |
| CN103650884A (en) * | 2013-12-19 | 2014-03-26 | 铜仁市满堂红农业科技有限公司 | Straight bar type individual plant cultivation method for lagerstroemia plant of lythraceae |
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| KR20070120729A (en) * | 2006-06-20 | 2007-12-26 | 주식회사 시내 & 들 | Method of adapting non-halophytes to halophytes using soil amelioration composition |
| CN103650884A (en) * | 2013-12-19 | 2014-03-26 | 铜仁市满堂红农业科技有限公司 | Straight bar type individual plant cultivation method for lagerstroemia plant of lythraceae |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517711A (en) * | 2017-09-19 | 2017-12-29 | 孙立成 | A kind of Lythrum salicaria seed collection method |
| CN107548754A (en) * | 2017-09-22 | 2018-01-09 | 江西省绿时代生态科技发展有限公司 | A kind of rapid propagation method of aquatic landscape plant Lythrum salicaria |
| CN109511511A (en) * | 2018-11-30 | 2019-03-26 | 中国科学院武汉植物园 | A kind of to promote Lythrum salicaria 1 year diauxic growth, the cultural method bloomed |
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Application publication date: 20160720 |