Strawberry pollution-free planting method

A planting method and strawberry technology, applied in the fields of botanical equipment and methods, plant cultivation, climate change adaptation, etc., can solve problems such as the impact on human health, and achieve the effects of reducing residual pollution, increasing yield, and ensuring quality

Inactive Publication Date: 2016-08-31
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, at present, the production of strawberries is generally more important than the quality, and the content of harmful substances (such as pesticide residues, heavy metals, nitrite, etc.) in strawberries often exceeds the allowable range stipulated by the state, which often affects human health after people eat them.

Method used

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  • Strawberry pollution-free planting method

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Experimental program
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Effect test

Embodiment 1

[0027] Step 1, variety selection:

[0028] Combining factors such as climatic conditions, product use, market demand, and transportation in the place of origin to select high-quality, disease-resistant, and high-yielding varieties, the difference in dormancy of strawberry varieties should also be considered. Promote the selection of varieties with early flower bud differentiation, shallow plant dormancy, easy to break dormancy, short flowering to fruiting period, and low temperature tolerance. Open-field cultivation and semi-facilitated cultivation: In regions with warm winters and relatively warm temperatures, such as the south of the Yangtze River, varieties with shallow dormancy should be used, and in areas with low temperatures, such as the north of the Yangtze River, varieties with medium or deep dormancy should be selected. When producing pollution-free strawberries, more attention should be paid to selecting varieties with strong disease resistance, which can fundamenta...

Embodiment 2

[0061] All steps are identical with embodiment 1, and difference is that following parameter selection is different:

[0062] Step 2, set up a seedling breeding nursery:

[0063] (2) Tillage and fertilization: Winter plowing and freezing, plowing the soil by 20 to 25 cm. Plow once in early spring, prepare the field before the end of February, and apply enough high-quality ring fertilizer 1,500 kg / mu, and 30 kg / mu of 45% three-component compound fertilizer.

[0064] (4) Planting method: plant 800 excellent mother plants per mu.

[0065] Step 3, management of breeding nursery:

[0066] (1) Soil, fertilizer and water management: topdressing was applied 3 times, 10 kg of ternary compound fertilizer per mu each time.

[0067] (2) Management of mother plants and stolons:

[0068] ③ Spray gibberellin: 0.3 g of gibberellin powder, dissolve in alcohol, add 10 kg of water, dilute 5-10 ml per plant, and spray on the leaves.

[0069] Step 5, facilitate cultivation management:

[007...

Embodiment 3

[0073] All steps are identical with embodiment 1, and difference is that following parameter selection is different:

[0074] Step 2, set up a seedling breeding nursery:

[0075] (2) Tillage and fertilization: Winter plowing and freezing, plowing the soil by 20 to 25 cm. Cultivate once in early spring, prepare the field before the end of February, and apply enough high-quality ring fertilizer 2000 kg / mu, and 45% ternary compound fertilizer 40 kg / mu.

[0076] (4) Planting method: plant 1200 excellent mother plants per mu.

[0077] Step 3, management of breeding nursery:

[0078] (1) Soil, fertilizer and water management: topdressing fertilizer 3 times, 15 kg of ternary compound fertilizer per mu each time.

[0079] (2) Management of mother plants and stolons:

[0080] ③ Spray gibberellin: 0.5 g of gibberellin powder, dissolve in alcohol, add 10 kg of water, dilute 5-10 ml per plant, and spray on the leaves.

[0081] Step 5, facilitate cultivation management:

[0082] (3) ...

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Abstract

The invention discloses a strawberry pollution-free planting method comprising the following steps: 1, building a seedling breeding garden; 2, selecting and planting seedlings; 3, managing the breeding garden; 4, temporary planting seedling growing; 5, promoting cultivation management; 6, insect disease control. Compared with the strawberry routine production technology in the prior art, the strawberry pollution-free planting method can product strawberry according to corresponding production technology standards, considers yield and quality in the production process, can prevent continuous cropping obstacles and unreasonable applications of fertilizers and pesticides, thus ensuring strawberry fresh fruit quality, greatly reducing strawberry fresh fruit pesticide residual pollution, ensuring safety on people tongue tips, improving people life quality, and obviously improving yield.

Description

technical field [0001] The invention relates to a strawberry planting method, which belongs to the technical field of horticultural cultivation and planting. Background technique [0002] Strawberry belongs to the Rosaceae Strawberry genus perennial herb in botany. It has strong adaptability and is widely cultivated. It is a small berry with high economic value. Therefore, it is favored in domestic and foreign markets and is known as the "Queen of Fruits". Generally, it can be harvested after several months of cultivation, and it will be available for supply in May, filling the off-season fruit market. It can also be cultivated in a protected area or produced multiple times in a year, and it is supplied every year. It is a kind of economic crop with low investment and high income. In addition to being eaten fresh, strawberry fruit can also be made into many processed products, such as strawberry jam, strawberry juice, canned strawberry, strawberry drink, strawberry fruit t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00Y02A40/28
Inventor 杨宝林孙颖杨鹤同史红林
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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