CN101803513B

CN101803513B - Borage film-mulching cultivation technique

Info

Publication number: CN101803513B
Application number: CN200910248743XA
Authority: CN
Inventors: 赵明
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-25
Filing date: 2009-12-25
Publication date: 2012-06-20
Anticipated expiration: 2029-12-25
Also published as: CN101803513A

Abstract

The invention discloses a borage film-mulching cultivation technique, which is characterized in that farm manure, potassium sulphate and phosphorus diammonium are first applied to land by the mu; the land is leveled after sundries in the land are removed; mulching films are adjacently laid, and two sides of the mulching films are covered with soil; seeds are sown by adopting a film-breaking dibble-seeding mode in spring, namely, to sow one row of seeds in the transverse center of a single film, sow one row of seeds in positions 0.4 to 0.5 meter from the left and right of the transverse center, keep film-breaking points at a distance of 0.4 to 0.5 meter, sow 1 to 2 seeds in each hole, allow planting depth to be 2 centimeters, use fine sand or soil to seal film mouths after seeding and water; thinning is performed when each seedling grows to have 3 to 4 leaves; watering is performed for the first time in an initial bloom stage, is performed for the second and third time in a full-bloom stage and is forbidden in 20 days before harvest; seeds are collected when 90 percent of plant leaves and inflorescence yellow and the seeds fall off; mature seeds are allowed to fall on the mulching films by beating plants and are collected; and after impurity removal, the seeds are rinsed, aired, sunned, fully dried, fine-screened, bagged and stored.

Description

The Borage film-mulching cultivation method

Technical field

The present invention relates to a kind of culture technique of Common Borage, especially a kind ofly lay black mulch film, can effectively improve Common Borage seed output, be particularly suitable for carrying out the Borage film-mulching cultivation method of fairly large plantation in China in the field.

Background technology

The pale reddish brown grass of Common Borage popular name.It is dicotyledonous to belong to the lineal root system of Boraginaceae, the annual herb plant.Determinate inflorescence time of infertility is 110-130 days; Blade is bigger, and oval green, opening blue Xiao Hua has the cucumber fragranced, is a kind of nectariferous plant of high-quality.Seed is a nutlet black.The Common Borage includes the essential fatty acid that abundant GLA belongs to Omega-6 series, and the GLA content in the borage oil is that content is the highest in the present vegetative kingdom, is equivalent to 3 times in the oenothera erythrosepala.GLA belongs to what Omega-6 unsaturated fatty acid, is essential fatty acid, has the critical function (especially women) of regulating human physiological functions.GLA can't directly synthesize in vivo, must be by absorbing in the diet.Therefore, replenish enough GLA and can regulate physiological function, skin maintenance.In addition, GLA can suppress allergy, skin itching, headache, particularly improves the women through preceding syndrome etc.The conventional method of nowadays planting the Common Borage both at home and abroad exists following problem: do not adopt the mode of laying plastic, be unfavorable for that results improve output; Especially land easily to germinate at the harvest season seed and can't reclaim and cause the underproduction, per mu yield is reduced; Harvesting mode incorrect; Therefore need a kind of the problems referred to above that can overcome now, and the kind method for planting of the Common Borage of suitable China planting environment.

Summary of the invention

The present invention is in order to solve existing in prior technology the problems referred to above, provide a kind of simple to operate, effect is obvious, can effectively overcome to yield poorly, land seed and be prone to the Common Borage culture technique of problems such as germination.

Concrete solution of the present invention is: a kind of Borage film-mulching cultivation method is characterized in that: described Borage film-mulching cultivation method is made up of following steps:

A, mu is executed farmyard manure 4-5 cubic meter in the soil, 20 kilograms in potassium sulphate or potassium nitrate, and 10 kilograms of phosphorus two ammoniums flatten after removing the foreign material in the soil;

B, adjacent laying width are the mulch film of 1.2-1.4 rice, and both sides are respectively with soil pressure 0.1-0.15 rice;

C, in spring, adopt the mode of rupture of membranes program request to sow under day temperature 10-15 degree centigrade the condition, at first in the lateral centre sowing delegation of monofilm; Delegation is respectively sowed at 0.4-0.5 rice, its left and right sides; Rupture of membranes is selected at a distance of 0.4-0.5 rice, every bunch planting seed 1-2 grain, 2 centimeters of planting depths; After planting with fine sand or Tu Fengbimokou, and water;

D, when seedling grows to the 3-4 leaf, carry out thinning; The initial bloom stage pouring is water for the first time, and second and third time of full-bloom stage pouring water throughout the growing season waters and pours water 3-5 time, gathers in the crops in preceding 20 days and forbids watering;

E, plant strain blade, inflorescence jaundice when 90%, when coming off, seed carries out the collection of seed: beat plant and make ripe seed drop on the mulch film and collection, elutriation, airing after removal of impurities, fully dry back fine screen is selected, and packs storage.

1 seed of first bunch planting during sowing, 2 seeds of second bunch planting, 1 seed of the 3rd bunch planting, by that analogy.

In process of growth,, in the mu irrigation quantity, add 3-5 kilogram carbonic hydroammonium quick-acting fertilizer and topdress, or be the potassium dihydrogen phosphate dilution of 0.1%-0.3% in the foliage-spray mass percent like yellow leaf.

When needing the control soil insect, 500 milliliters of methyl ethion missible oil are executed on every mu of ground when watering for the first time.

Described mulch film is a black mulch film.

The present invention compares with prior art, has following advantage:

Because the existence of black mulch film can effectively suppress the evaporation of moisture in the soil, when guaranteeing good soil moisture content, can farthest absorb the heat that daytime, sunlight produced; Suppressed the growth of other plant, kept soil nutrient, mulch film can cut off contacting of Common Borage seed that maturation comes off and soil simultaneously, has avoided the Common Borage seed in soil, to root, and irretrievable problem has improved the output of Common Borage seed.

Embodiment

Below embodiment of the present invention will be described: a kind of Borage film-mulching cultivation method, form by following steps:

A, preferred soil fertility are fertile, and preceding crop is preferably the plot of wheat, corn and onion etc., and stubble is cotton, beet or orchard, leakage sandy ground and the too high plot of saliferous alkali number before avoiding selecting; Mu is executed farmyard manure 4-5 cubic meter in the plot in advance, 20 kilograms in potassium sulphate or potassium nitrate, and 10 kilograms of phosphorus two ammoniums, and flatten after removing the foreign material such as grass roots in the soil;

Behind the tide, adjacent laying width is the mulch film of 1.2-1.4 rice on b, the plot underground moisture after waiting to flatten, and the color of mulch film is preferably selected black, the both sides of mulch film each with soil pressure 0.1-0.15 rice; The Best Times of shop film preferably can be spread the working space of the intermembranous 0.2-0.3 rice in various places into fine sand after watering excessive water for preceding 7-10 days of sowing,

C, in spring, selecting day temperature is under 10-15 degree centigrade the condition, to adopt the mode of rupture of membranes program request to sow, at first in the lateral centre sowing delegation of monofilm; Delegation is respectively sowed at 0.4-0.5 rice, its left and right sides, and rupture of membranes is selected at a distance of 0.4-0.5 rice, every bunch planting seed 1-2 grain; 2 centimeters of planting depths, the seeding method of employing 1-2-1, i.e. 1 seed of first bunch planting during sowing; 2 seeds of second bunch planting, 1 seed of the 3rd bunch planting, by that analogy; Sowing is evenly sealed with light sand after accomplishing, and waters immediately, can emerge in general 8-12 days;

D, when seedling grows to the 3-4 leaf, carry out thinning:, remove weak seedling, sick seedling and dysgonic seedling according to field piece growth of cereal crop seedlings growing way; A cave one seedling can be stayed in the plot of emerging preferably; Double seedlings can be stayed in relatively poor plot, but the many seedlings in a cave of trying not, and prevents to cause because of plant is overstocked the lodging underproduction; When the seedling growing way is uneven, can spray an amount of potassium dihydrogen phosphate, impel the seedling growing way unified; Water water for the first time at initial bloom stage, full-bloom stage waters second and third time water, and in flowering stage, the reasonable plot of moisture capacity can be watered 1-2 time altogether, and the relatively poor plot of moisture capacity can be watered 3-4 time water altogether, gathers in the crops in preceding 20 days and forbids watering; It should be noted that and to select fine calm condition when watering, avoid causing lodging; And to suit measures to local conditions to water according to the situation of planting site and irrigation conditions;

In the process of growth of plant, like yellow leaf, explain to lack and nourish and grow badly, can in every mu irrigation quantity, add 3-5 kilogram carbonic hydroammonium quick-acting fertilizer, but also the foliage-spray mass percent is the potassium dihydrogen phosphate dilution of 0.1%-0.3%, topdresses;

And when needing the control soil insect, also can when watering for the first time, execute 500 milliliters of methyl ethion missible oil in every mu of ground.

Be also noted that at duration of flowering and carry out protection against rodents, anti-bird work, adopt and throw in common protection against rodents such as rodenticide, colligation dummy, prevent that the bird mode gets final product;

E, the plant strain blade when 90%, inflorescence jaundice are carried out the collection of seed: beat plant with waddy, ripe seed is dropped on the mulch film when seed comes off; Cut off sky stalk and cleaning to the field; With besom the seed on the mulch film is concentrated, the seed of collection is eluriated with clear water after will passing through the removal of impurities process, and is placed on airing under the sun; Fully after the drying, carry out fine screen choosing and pack storage.

Adopt this black mulch film culture technique can improve the per mu yield of Common Borage seed effectively.

Claims

1. Borage film-mulching cultivation method, it is characterized in that: described Borage film-mulching cultivation method is made up of following steps:

2. Borage film-mulching cultivation method according to claim 1 is characterized in that: 1 seed of first bunch planting during sowing, and 2 seeds of second bunch planting, 1 seed of the 3rd bunch planting, by that analogy.

3. Borage film-mulching cultivation method according to claim 2; It is characterized in that: in process of growth like yellow leaf; Water in the irrigation quantity at mu and to add 3-5 kilogram carbonic hydroammonium quick-acting fertilizer and topdress, or be the potassium dihydrogen phosphate dilution of 0.1%-0.3% in the foliage-spray mass percent.

4. Borage film-mulching cultivation method according to claim 3 is characterized in that: when needing the control soil insect, 500 milliliters of methyl ethion missible oil are executed on every mu of ground when watering for the first time.

5. Borage film-mulching cultivation method according to claim 4 is characterized in that: described mulch film is a black mulch film.