CN104584848A

CN104584848A - Method for planting strawberry in greenhouse

Info

Publication number: CN104584848A
Application number: CN201510064232.8A
Authority: CN
Inventors: 陈勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-09
Filing date: 2015-02-09
Publication date: 2015-05-06

Abstract

The invention discloses a method for planting strawberry in a greenhouse. The method comprises the following steps: retaining water of a seedling, removing one third of a main seedling after the seedling is completely developed, and spraying self-mixed fertilizer into the soil for two tons per unit of field, wherein the self-mixed fertilizer is mixed by 20 percent of composite fertilizer, 23 percent of rape seed cake and 57 percent of organic fertilizer; then turning the soil, and spraying water until the soil is thoroughly wetted, wherein sheep manure, cattle manure and chicken manure in the organic fertilizer respectively account for one third; transplanting the seedling according to a rule that the core of the seedling is not buried and the stem is not exposed, planting two rows of strawberry in each column, installing dropper bags between the two rows of strawberry to irrigate the water, and guaranteeing dewdrops on the strawberry leaves in every morning; fertilizing the self-mixed agriculture fertilizer prepared in advance when each strawberry has 3 to 5 leaves, then thinning flowers and fruits, and quantifying 6 to 8 fruits of each strawberry. By adopting the method, the anti-disease capacity of the strawberry can be improved, the disease and inset harm occurrence rate of the strawberry can be reduced, the consumption of chemicals and fertilizer can be reduced, and the taste, sugar and nutritional value of the strawberry can be improved.

Description

A kind of greenhouse strawberry implantation methods

Technical field

The invention belongs to field of agricultural production technologies, particularly relate to a kind of greenhouse strawberry implantation methods.

Background technology

Strawberry, have another name called pineapple strawberry, the red certain kind of berries, the foreign certain kind of berries, the certain kind of berries etc., the rose family, Fragaria perennial herb, a kind of flowers and fruits of redness.The outward appearance of strawberry is in heart-shaped, and delicious red tender, pulp succulence, containing special strong fruit aroma.Strawberry nutrition is worth high, is rich in vitamin, can helps digest, fresh breath, moist throat; Carotin contained in strawberry has improving eyesight nourishing the liver effect; Strawberry also has certain nourishing opsonic action to intestines and stomach and anaemia; In addition, strawberry can also prevent scurvy, prevents and treats arteriosclerosis, coronary heart disease.

China is the country that strawberry wild resource is the abundantest in the world, starts very early to utilize fraises des bois, and follows so far always.The large fruited strawberry cultivation of China starts from 1915, but does not come into one's own in the past, slower development; Since the eighties in 20th century, strawberry production has had and has developed rapidly.China at present strawberry production area ranks first in the world, and wherein the main place of production is distributed in the coastal region in east China, and western China greenhouse gardening development is in recent years also very fast.

But in the technology of existing greenhouse gardening strawberry, still there is many problems, strawberry is when booth off-season cultivation, the various pathology of easy threading and be subject to the impact of various insect, cause the quality of strawberry to decline, and output reduces, use chemical pesticide to prevent and treat if a large amount of, strawberry medicament residue will be caused to exceed standard, affect the edible safety of strawberry; So how to plant out delicious, environmental protection, nutrient health, and the relatively high strawberry of output is exactly the target that we constantly explore.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of greenhouse strawberry implantation methods, the method increase the resistance against diseases of strawberry, reduce the damage by disease and insect incidence of strawberry, reduce the use of chemical pesticide and fertilizer, thus improve strawberry mouthfeel, sugar and nutritive value.

In order to realize this purpose, we take following technical scheme:

1, nursery, first keeps moisture, with anti-virus, when next is physically well developed, in order to better allow the seedling sent more grow up strong and sturdy, pinching and removing 1/3rd of main seedling;

2, site preparation and fertilization, ready self-regulated fertilizer is sprinkled upon in soil by every mu about two tons, fertilizer ratio is that composite fertilizer accounts for 20%, colza cake accounts for 23%, fertilizer accounts for 57% (sheep excrement, cow dung, chicken manure each 1/3rd), and then dig, watering spray thoroughly;

3, transplant, the seedling that main seedling sends is moved on in booth, note deeply not burying the heart, shallowly do not reveal stem, the two Lysimachia sikokiana certain kind of berries under every row kind, centre is set up dropper bag and is poured water, and ensureing strawberry leaf has dewdrop be good every morning;

4, topdress, when every strain Strawberry Seedlings leaf reaches 3-5 sheet, execute the self-regulated semi supplied manure spilling and prepare in advance, before first harvesting, again topdress;

5, comb flower comb fruit, fruit thinning after first flower thinning, allows every strain quantitatively between 6-8 fruit, fruit head can be allowed so large and even;

6, manage, the temperature in flowering stage booth should control between 25 ~ 30 DEG C daytime, controls night more than 12 DEG C, can greatly reduce flower like this and drop; Post flowering, canopy temperature should control at 25 ~ 27 DEG C daytime, controls night at 8 ~ 12 DEG C; Fruit and maturing stage, canopy temperature should control at 20 ~ 25 DEG C daytime, controls night at 5 ~ 10 DEG C;

7, pollinate, start Post flowering put honeybee pollination in a suitable place to breed strawberry, to improve strawberry pollination rate, reduce malformed fruit, a booth puts honeybee one case;

8, pluck, gather after the abundant maturation of strawberry, when strawberry is plucked, gently will pluck and put down gently, not pinch bad strawberry, do not damage calyx.

By strawberry cultivation method disclosed in this invention, under effective grasp strawberry moisture, increase the quantity of blooming, fully ensure that the output of finished product; And self-regulated fertilizer kills the bacterium remained in a large number in soil, an effect of sterilizing really has been accomplished to soil, and add the sugariness of finished product strawberry at least 35%, can commercially better sell, namely ensure that the economic benefit at plantation family, in turn ensure that the sound development of strawberry cultivating industry.

Embodiment

In order to understand the present invention, below by specific embodiment, the invention will be further described.

A kind of greenhouse strawberry implantation methods, comprises the following steps:

1, nursery, keep moisture, with anti-virus, time physically well developed, pinch and removes 1/3rd of main seedling;

2, site preparation and fertilization, ready self-regulated fertilizer is sprinkled upon in soil by every mu about two tons, fertilizer ratio is that composite fertilizer accounts for 20%, colza cake accounts for 23%, fertilizer accounts for 57%, then dig, watering spray is saturating, sheep excrement, cow dung, chicken manure each 1/3rd in described fertilizer;

3, transplant, the seedling that main seedling sends is moved on in booth, deeply not bury the heart, shallowly do not reveal stem, often row kind of lower two Lysimachia sikokiana certain kind of berries, centre is set up dropper bag and is poured water, and guarantee strawberry leaf has dewdrop every morning;

5, comb flower comb fruit, fruit thinning after first flower thinning, allows every strain quantitatively between 6-8 fruit;

6, manage, temperature in flowering stage booth should control between 25 ~ 30 DEG C daytime, control night more than 12 DEG C, Post flowering, canopy temperature should control at 25 ~ 27 DEG C daytime, controls night at 8 ~ 12 DEG C, Fruit and maturing stage, canopy temperature should control at 20 ~ 25 DEG C daytime, controls night at 5 ~ 10 DEG C;

7, pollinate, start Post flowering strawberry and put honeybee pollination in a suitable place to breed, a booth puts honeybee one case;

Claims

1. a greenhouse strawberry implantation methods, is characterized in that, comprises the following steps:

(1), nursery, moisture be kept, time physically well developed, pinch remove 1/3rd of main seedling;

(2), site preparation and fertilization, self-regulated fertilizer is sprinkled upon in soil by every mu about two tons, described self-regulated fertilizer ratio is that composite fertilizer accounts for 20%, colza cake accounts for 23%, fertilizer accounts for 57%, then dig, watering spray is saturating, sheep excrement, cow dung, chicken manure each 1/3rd in described fertilizer;

(3), transplant, the seedling that main seedling sends is moved on in booth, deeply not bury the heart, shallowly do not reveal stem, often row kind of lower two Lysimachia sikokiana certain kind of berries, centre is set up dropper bag and is poured water, and guarantee strawberry leaf has dewdrop every morning;

(4), topdress, when every strain Strawberry Seedlings leaf reaches 3-5 sheet, execute the self-regulated semi supplied manure spilling and prepare in advance, before first harvesting, again topdress;

(5), comb flower comb fruit, fruit thinning after first flower thinning, every strain is quantitatively between 6-8 fruit;

(6), management, the temperature in flowering stage booth should control between 25 ~ 30 DEG C daytime, controls night more than 12 DEG C, Post flowering, controls at 25 ~ 27 DEG C daytime, controls night at 8 ~ 12 DEG C, Fruit and maturing stage, control daytime at 20 ~ 25 DEG C, control night at 5 ~ 10 DEG C;

(7), pollinate, strawberry starts Post flowering and puts honeybee pollination in a suitable place to breed, and a booth puts honeybee one case;

(8), pluck, gather after the abundant maturation of strawberry, when strawberry is plucked, gently pluck and put down gently, do not pinch bad strawberry, do not damage calyx.