CN103229662A - High-yield flower promoting method for edible rose - Google Patents

Abstract

The invention relates to a high-yield flower promoting method for edible rose and belongs to the technical field of agricultural cultivation. The method comprises rational close planting, pruning, nutrition and fertilizer application and daily management, wherein a, the planting space is 30cm*90cm, and the plant grows towards the furrow; b, 2000kg of farmyard manure is applied in the furrow in each mu at the beginning of November each year, and 50kg of calcium superphosphate is mixed; more than two years of old branches, fine branches and ill branches are sheared from December to January in the next year, 7-9 branches on each plant are sheared, and the branch lingering height is 30cm; and 30-50kg of compound fertilizer with the ratio of N to P to K is 15:15:15 is applied in each mu at the beginning of February; c, trimming is performed after the flower harvest is finished in the middle of May, at the end of June and in the middle of August, 4-6 buds are kept on each branch, land airing is performed, 15kg of flower-promoting fertilizer with the ratio of N:P:K of 1:5:2 is applied in each mu within three days, 0.1 percent of KH2PO4 is sprayed on the leaf surface every three to four days, and the KH2PO4 is continuously sprayed for three times; and d, flower harvest is performed for four times in April, June, July and October in each year. The method contributes to controlling the reasonable distribution of the nutrient, repeated differentiation of the flower buds is facilitated, the single-plant flowering number is obviously increased, the flower can be harvested for four times in a year, and the yield is greatly improved.

Description

A kind of high yield of edible rose is urged flower method

Technical field:

The present invention relates to a kind of short flower method of high yield of edible rose, belong to the agricultural planting technique field.

Background technology:

Edible rose (Rosa rugosa Thunb.) belongs to the perennial rose family, Rosa, the upright machaka of growing thickly, and has medical value, also is the important source material of perfume industry, food industry and day chemical industry.Now developed kind of product surplus rose candy, rose flower wine, rose paste, buccal rose lozenge, rose bath salt, rose dried flower tea, rose cosmetics and the health products etc. ten, supply falls short of demand in market, and purchasing price is also soaring year by year.But for a long time, owing to be subjected to the influence of rose self biological property and long-term cultivation custom, the production farming is extensive, and every mu of field planting strain number is few, and the 200-600 strain is only arranged.Whole growth season is only carried out a winter and is cut beta pruning height 60-70cm, no longer pruning later on.One is only and receives 2 flowers, gather spring once spend after, the plant shoot growth is higher, becomes to spend few, the secondary recovery amount is very low, causes annual production lower, every mu of annual output has only the 300-400 kilogram.

A kind of edible rose high yield of the present invention is urged flower method, by literature search, does not see the open report identical with the present invention.

Summary of the invention:

The object of the present invention is to provide the short flower method of high yield of a kind of output height, profitable edible rose.

The high yield of edible rose of the present invention is urged flower method, comprises rational close planting, training, nutrient fertilization and daily management, and wherein: a. kind is planted seeding row spacing 30cm * 90cm, and plant grows towards the furrow ditch;

B. rose enters the preceding every mu of ditch spread farmyard manure 2000kg of dormancy at the beginning of annual 11 months, adds and mixes superphosphate 50kg; January in December to next year, wipe out old branch, withe and sick branch more than 2 years, a 7-9 bar is stayed in every strain, stays branch height 30cm; Every mu of composite fertilizer 30-50kg that imposes N:P:K=15:15:15 at the beginning of 2 months;

C. annual mid-May, by the end of June, mid-August receive use up finish after, namely to spending back rose plant to prune, wipe out thin and delicate branch and sick branch bar, stay every in branch to keep the 4-6 bud; Shine ground, every mu of short fertilizers for potted flowers 15kg that imposes N:P:K=1:5:2 after 3 days subsequently; Branched out the back every 3-4 days foliage-spray 0.1% KH2PO4, spray continuously 3 times;

D. annual mid-April, mid-June, mid-July and mid-October receive flower four times.

The same prior art of daily management of the present invention, used fertilizer are market and buy.

Beneficial effect of the present invention is: be conducive to regulate and control the reasonable distribution of nutrient, promote that bud repeatedly breaks up, individual plant becomes to spend number obviously to increase, and can realize receiving flower 1 year 4 times, and output significantly improves.

Embodiment:

The inventor is applied to the peaceful edible rose planting site in Kunming with this method, realized output height, profitable effect.Specific as follows:

Embodiment 1:

A. planted edible rose ground in many years, medium fertility, plantation seeding row spacing 30cm * 90cm, plant grows towards the furrow ditch;

B. rose enters the preceding every mu of ditch spread farmyard manure 2000kg of dormancy at the beginning of annual 11 months, adds and mixes superphosphate 50kg; January in December to next year, wipe out old branch, withe and sick branch more than 2 years, a 7-9 bar is stayed in every strain, stays branch height 30cm; Every mu of composite fertilizer 30-50kg that imposes N:P:K=15:15:15 at the beginning of 2 months;

C. annual mid-May, by the end of June, mid-August receive use up finish after, namely to spending back rose plant to prune, wipe out thin and delicate branch and sick branch bar, stay every in branch to keep the 4-6 bud; Shine ground, every mu of short fertilizers for potted flowers 15kg that imposes N:P:K=1:5:2 after 3 days subsequently; Branched out the back every 3-4 days foliage-spray 0.1% KH2PO4, spray continuously 3 times;

D. every mu of mid-April, mid-June, mid-July and mid-October receive flower four times.

The same prior art of the daily management of present embodiment, used fertilizer are market and buy.

Present embodiment traditional pruning method of contrast is overcharged flower 2 times, and individual plant flower number significantly increases output raising 143.78% than contrast.

Embodiment 2:

A. new transplant field is field of vegetables before transplanting, and fertility is higher.Transplanting rose strain age is life in 3 years, plantation seeding row spacing 30cm * 90cm, and plant grows towards the furrow ditch;

B. rose enters the preceding every mu of ditch spread farmyard manure 2000kg of dormancy at the beginning of annual 11 months, adds and mixes superphosphate 50kg; January in December to next year, wipe out old branch, withe and sick branch more than 2 years, a 7-9 bar is stayed in every strain, stays branch height 30cm; Every mu of composite fertilizer 30-50kg that imposes N:P:K=15:15:15 at the beginning of 2 months;

C. annual mid-May, by the end of June, mid-August receive use up finish after, namely to spending back rose plant to prune, wipe out thin and delicate branch and sick branch bar, stay every in branch to keep the 4-6 bud; Shine ground, every mu of short fertilizers for potted flowers 15kg that imposes N:P:K=1:5:2 after 3 days subsequently; Branched out the back every 3-4 days foliage-spray 0.1% KH2PO4, spray continuously 3 times;

D. every mu of mid-April, mid-June, mid-July and mid-October receive flower four times.

The same prior art of the daily management of present embodiment, used fertilizer are market and buy.

Present embodiment traditional pruning method of contrast is overcharged flower 2 times, and individual plant flower number significantly increases output raising 159.78% than contrast.

Claims (1)

1. the short flower method of edible rose high yield comprises rational close planting, training, nutrient fertilization, it is characterized in that:

A. plant and plant seeding row spacing 30cm * 90cm, plant grows towards the furrow ditch;

B. rose enters the preceding every mu of ditch spread farmyard manure 2000kg of dormancy at the beginning of annual 11 months, adds and mixes superphosphate 50kg; January in December to next year, wipe out old branch, withe and sick branch more than 2 years, a 7-9 bar is stayed in every strain, stays branch height 30cm; Every mu of composite fertilizer 30-50kg that imposes N:P:K=15:15:15 at the beginning of 2 months;

C. annual mid-May, by the end of June, mid-August receive use up finish after, namely to spending back rose plant to prune, wipe out thin and delicate branch and sick branch bar, stay every in branch to keep the 4-6 bud; Shine ground, every mu of short fertilizers for potted flowers 15kg that imposes N:P:K=1:5:2 after 3 days subsequently; Branched out the back every 3-4 days foliage-spray 0.1% KH2PO4, spray continuously 3 times;

D. annual mid-April, mid-June, mid-July and mid-October receive flower four times.