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Trollius chinensis planting method

A planting method and nasturtium technology, applied in the fields of botanical equipment and methods, seed and rhizome treatment, horticulture, etc., can solve the problems of long cycle, high cost, long seedling breeding cycle, etc., and achieve shortened cycle, increased yield, and germination rate. improved effect

Inactive Publication Date: 2017-01-25
宁夏明德中药饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thereby also just caused the increase to the demand of nasturtium, for this reason, it is imperative to artificially plant nasturtium
[0005] At present, there are still some shortcomings such as low germination rate, long seedling cycle, low yield and high cost in the artificial planting of Trollius, and the key technology is how to break the dormant period of Trollius seeds
In the prior art, there is a method for breaking the dormancy period of nasturtium seeds by storing for a long time at low temperature, but the cycle is longer and the germination rate is low; Potassium manganate solution treatment method, such as CN 104641762A discloses a method for breaking the dormancy period of nasturtium seeds, the method is simple to operate, the cycle is short, and the germination rate is high. The method of dormant planting nasturtium in low-temperature sand storage, the method has high germination rate, short seedling cultivation cycle, high yield, and its technical effect can basically reach the same level as the existing technology

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A kind of planting method of nasturtium, seeds propagate seedlings and sow for autumn sowing, and the seeds for autumn sowing are harvested and sowed in time, specifically comprising the following steps:

[0040] S1: Preparation before raising seedlings: choose gentle mountainous land or well-drained sandy loam soil or gentle and sparse forest land for planting, apply decomposed manure evenly on the ground before plowing, then plow into the ground, and rake it into a flat furrow with a width of 1.0-1.2m after plowing ;

[0041] S2: Seed propagation and seedling cultivation:

[0042] a. Preparation before sowing: water the seedling field 2 to 3 days before sowing, and rake the ground when it is slightly dry to make a flat bed;

[0043] b. Sowing: mix the nasturtium seeds with 5-10 times fine sand, drill or sow on the furrow surface at a distance of 10 cm, cover with 1-2 cm thick fine sand or substrate, and cover with a layer of about 3 cm thick Straw and water enough t...

Embodiment 2

[0055] A method for planting nasturtiums. Spring sowing is carried out for seed propagation and seedling cultivation. The seeds sown in spring need to be sown and raised in time with seeds treated with dormancy treatment after thawing in early spring. The dormancy treatment is performed by medicament, and the seeds of nasturtiums are treated with biological hormones. To break dormancy, the specific method steps are:

[0056] a. fully stir and dissolve gibberellin with 75% ethanol first, be mixed with the gibberellin ethanol solution of 0.2g / ml, then add water and be mixed with the gibberellin solution of 1g / 1000ml;

[0057] b. After soaking the nasturtium seeds with the above-mentioned 1g / 1000ml gibberellin solution for 24 hours, filter the nasturtium seeds out of the medicinal liquid, and collect the seeds and medicinal liquid respectively, wherein: the ratio of nasturtium seeds to medicinal liquid is 1000g seeds use 1000ml Gibberellin solution;

[0058] c. Put the collected...

Embodiment 3

[0078] A kind of planting method of nasturtium, spring sowing is carried out by seed propagation and seedling cultivation, and the seeds sown in spring need to be sown and raised in time with the seeds of de-dormancy treatment after thawing in early spring, and the method of de-dormancy treatment adopts low-temperature sand storage to de-dormantize the nasturtium seeds Sand storage is carried out at a low temperature of 0-5°C for 2-3 months. Specifically: sand storage before November, mix nasturtium seeds with 3 to 5 times wet fine sand, bury them in a dry and shaded place outdoors, that is, dig a pit with a depth of 30 to 40 cm, level the bottom of the pit, and spread 5 cm first Thick fine sand, then spread the nasturtium seeds mixed with the fine sand to a thickness of 10cm, cover the top with 10-15cm of fine sand, and cover with 15-20cm of fine sand after watering to make it higher than the ground to avoid rain or ice and snow Melt and penetrate into the seed layer, causing...

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Abstract

The invention disclosed a trollius chinensis planting method, comprising the steps of (1) preparation before seeding culture: selecting planting fields, with rotted manure evenly spread on fields before ploughing land, which is ploughed into fields, raking to be level row after ploughing; (2) seed cultivating for raising seed: a. preparation before sowing; b sowing; c. transplant: adopting seed culture transplant method or division propagation method; (3) field management after planting: a. middle tillage weeding; b. irrigation drainage; c. topdressing; d. insect disease prevention; (4) harvest of trollius chinensis flowers; (5) harvest of seeds; before sowing and propagation of the seeds, dormancy-breaking treatment is required, including methods of medicament dormancy-breaking and low temperature sand reservation dormancy-breaking. Trollius chinensis planting method in the invention breaks seed dormancy by medicament dormancy-breaking and sand reservation dormancy-breaking to increase seed bud ratio, which can reach 90% at most, meanwhile seed cultivation cycle is shorten and yield increases.

Description

[0001] Technical field: [0002] The invention belongs to a method for planting plants, in particular to a method for planting nasturtiums. [0003] Background technique: [0004] Trollius is the flower of Trollius chinensis Bunge [T.asiaticus L.var.chinensis (Bunge) Maxim.] of the family Ranunculaceae. It has the effects of clearing away heat, detoxifying, and reducing swelling. Aphthous sores, gingival swelling, red eyes, boils, acute tympanitis, acute lymphangitis. Tsunami flowers grow wild in mountains, grass slopes or sparse forests at an altitude of 1000-2200m. It likes cool and humid climate, Cold-resistant, avoid high temperature, avoid drought, suitable for growth in sandy loam soil with good drainage. Its growth period is early spring and green growth, flowering from late May to early August, seeds mature one after another from July to August, the flowers are golden yellow, and the seeds are small , the thousand-grain weight is only about 1.0g. Due to the post-ripeni...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00
CPCA01C1/00
Inventor 姜文德惠海志姜建明宋忠慧
Owner 宁夏明德中药饮片有限公司
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