Vertical Strawberry Growing Hydroponics Culture

Strawberry Growing System Abstract   

Strawberry vertical cultivation in greenhouse can greatly save greenhouse land, improve greenhouse use area and space, reduce pests and diseases, and facilitate daily management. It is a new modern strawberry cultivation techniques.

1. PVC planting trough

The planting trough is made of PVC pipe, thickness 3-4mm, the top width 210mm, bottom width 130mm and height 180mm. The planting trough can be put on shelves. The PVC trough has many sizes, customized by the buyer. The trough length is 6m, adjustable according to the greenhouse length.

2. Planting trough shelves

The planting trough shelf material: 25mm*25mm hot-galvanized rectangular steel pipe, thickness 1.5mm. The shelf width is 1.4-1.6m and height 1.8-2.0m.

3. Planting arrangement

Install 5-6 rows in the greenhouse with 12m span, evenly distributed; Install 3-4 rows in the greenhouse with 8m span, evenly distributed. One side is a little high, and the other side is a little low for drainage of the wast nutrient solution.

4. Cultivation substrate

The cultivation substrate can be selected mixture substrate or coconut coir.

5. Irrigation and fertilization

The irrigation system is including nutrient solution supply machine, water pipe, branch pipe and drip nozzle.

 The machine can be controlled EC value and PH value automatically. The main water pipe is PVC pipe.

Our company is located in Qingzhou City, Shandong province, cover an area of 7000 square meters, which possesses register capital RMB3,000,000.00, more than 50 stuffs, and which is a high-tech enterprise in the integration of product research and development, process design, manufacturing, installation, sales and after-sales. The company study and introduce domestic and foreign advanced scientific and technological achievements continuously to supply high-efficiency, save-energy and environmental products and solution.
The company’s main scope of business includes: building and installation of glass greenhouse, PC greenhouse, film greenhouse, solar energy greenhouse, sunlight greenhouse; production and sales of greenhouse parts and hydroponics, soilless system; building light steel structure; design, plan and building of garden and park and inner greenhouse; research and promotion of hydroponic vegetable; research and promotion of other agricultural technology and eco-agriculture.

How to plant strawberry:

First, the preparation of breeding seedlings

1, choose irrigation and drainage is not easy to water, fertile high paddy fields, or vegetable garden soil (before the crop and the use of green Huanglong herbicide block). Shizuji fertilizer (cake fertilizer, manure, manure, phosphate fertilizer) after the decomposition of water, while each mu with 50% phoxim pound or 3% carbofuran three pounds, mixed with 25 kg of soil, For plot. Ridge width of 1.5 to 1.8 meters, turtle back to prevent water, soil to be broken.

2, the choice of each plant and colonization. Choose the new leaves to carry out the normal, leaflets symmetrical, thick green leafy petals thick, large leaves, growing robust, high yield, remove the leaves and old leaves. The city is generally in the Gregorian calendar in April planted in the breeding ground (daily average temperature above 12℃). Each plot planting two lines, from the plot side edge 30 cm planting, spacing 60-80 cm. After planting, immediately watering set.

3, fertilizer and water management, seedling fertilization principle is: suitable nitrogen, heavy phosphorus, potassium, per acre with 200 grams of cooked vegetables plus urea 7 to 8 pounds, 50 grams of phosphate fertilizer, potash 10 pounds, water dissolved every 20 Day watering once. Human excrement can also be replaced.

4, each plant after planting (after a week) gibberellin (92 O), both grams of "92 O" watered 40 to 50 pounds, (920 O first with high concentrations of white wine in the clean Of the bowl to resolve) spray. Spray twice, after a week to 10 days. Strict control of nitrogen fertilizer in August, let the appropriate drought, but not too much.

Second, timely transplanting and transplanting to the preparation and specifications

1, field preparation: the choice of fertile, pouring convenient fields or soil for field land. Strawberry fertilizer to be large, coupled with the late (fruit) is generally less fertilization, so the base fertilizer to foot, and organic fertilizer-based, the general organic fertilizer per acre 1500 kg, cake fertilizer 50 kg, compound fertilizer 25 ~ 30 kg , Urea 7.5 kg, calcium 40 kg, potash 10 kg, in addition to urea and compound fertilizer, the other fertilizer stir well after ripening, and urea, compound fertilizer stir and sprinkle the soil, then turn the soil for the ridge. General ridge high 25 ~ 30 cm, ridge bottom width 90 cm, ridge surface 60 cm. Ridge width of 30 cm, ridge plus gully width of 100 ~ 120 cm or so, ridge to the ditch at the end of a certain degree of tilt.

2, colonization period and the way: the city facilities cultivation generally in the end of September to early October transplanting. Planting density and seedling, land fertilizer, thin were treated, strong seedlings, dry seedlings, fertilizers should be thin planting. On the contrary should be close planting. General acres of planting 7 to 9 thousand strains. Ridge after the good, from the ridge to the 5 cm Department of planting, spacing 12 to 15 cm. Ridge is generally not more than 30 meters.

In the transplant should pay attention to, one directional transplanting: both bow back outward, favorable after the inflorescence out. Second, double-row triangle (product-shaped) planted, favorable ventilation and light roots. Three is to grasp the depth, so do not under the root, not buried on the heart, favorable tiller Fourth, with soil transplanting, favorable survival. Five is sunny afternoon planted, cloudy day planted. Six is to strengthen the management of water and fertilizer, immediately after pouring into the root of water, watering can be 800 times the liquid plus methyl thiophanate. Seven is timely check seedlings seedlings.

Third, field management

1, before entering the winter, colonization survived to mid to late November, should pay attention to three points: First, thin fertilizer Qin Shi, mainly nitrogen fertilizer, preferably thin manure; the second is to keep moist; Old leaves, sick leaves.

2, before and after flowering with thiophanate, speed grams Ling, dimethoate and other pests and diseases.

3, the winter cold before the advent of the water to be flooded to cold.

Fourth, timely cover film

The cover film can multiply the yield and reduce the fruit loss to prevent the pollution. Membrane membrane cover film, plastic film. Cover film time should be in the daily average temperature dropped to about 8 ℃, began to cover the film. First cover the film, the back cover film. Cover the membrane before weeding, cultivation, fertilization, control pests and diseases. (Greenhouse production and purchase model) due to limited space will not be introduced, interested, please contact with the agricultural. Cover the film, the evening shed should keep the temperature 8 ℃, about 20 ℃ during the day, sunny at noon to lift the membrane, 3 pm Fumo. The temperature is too high, pollen death, the temperature at the end of pollen activity is not enough, difficult to pollinate. Strawberries grown in early spring shed can bear fruit.