Sweetening technology for cultivating strawberries

A planting technology, strawberry technology, applied in plant cultivation, botanical equipment and methods, applications, etc., can solve the problems of nutrient element loss, single cultivation method, and weak taste

Inactive Publication Date: 2016-06-01
吕强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Strawberry is a relatively delicate fruit that has high requirements for the growing environment. At present, it is mostly planted in greenhouses. Sunshine, ventilation, rain, etc. will all have an impact on the sweetness of strawberries. For example, fewer sunny days and too many rainy days may lead to Insufficient nutrient accumulation of strawberries leads to weak taste and decreased sweetness. In recent years, due t...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] 1) Select the soil with sufficient sunlight and good drainage as the planting base, and build a greenhouse on the planting base. At the beginning of March, select strawberry plants with a growth period of one year and transplant them into the greenhouse;

[0012] 2) Spray Naip 9 (2000 times liquid) on strawberry leaves every 3 days after the strawberry is set to flowering;

[0013] 3) Apply a sweetening fertilizer once after the flower buds appear on the strawberries and before the flowers fall off. The sweetening fertilizer is mixed with chicken feathers, soybean roots, gypsum, and dolomite in a ratio of 20:18:5:3, and ground to 80-85 mesh Obtain the mixed raw material, mix the mixed raw material and swill at a volume ratio of 1:3, seal and decompose for 60-70 days to obtain the decomposed material, separate the decomposed residue from the liquid substance in the decomposed material, and the decomposed residue is the sweetening fertilizer. Applied on the planting base ...

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Abstract

The invention relates to a sweetening technology for cultivating strawberries.The sweetening technology includes that strawberry plants with one-year growth phases are selected to be used as colonization seedlings, Nitro-plus 9 is sprayed on strawberry leaf surfaces after the strawberry plants are colonized and before the strawberry plants bloom, sweetening fertilizers are applied after strawberry floral buds appear and before flowers wither, sweetening spray agents are sprayed on strawberry fruits and the strawberry leaf surfaces once on a daily basis after the strawberry plants bear the strawberry fruits, and rhodopseudomonas palustris liquid is sprayed on the strawberry fruits and the strawberry leaf surfaces once on a daily basis after the strawberry fruits turn red.The sweetening technology has the advantages that fragrance of the strawberry fruits can be improved, the single-fruit weight of the strawberries can be increased, the sweetness of the strawberries can be improved by means of day and night temperature control, the sweetness of the strawberries cultivated by the aid of the management technology can be improved by 1.2-1.5 degrees, and the yield of the strawberries in each mu can be increased by 38-40%.

Description

technical field [0001] The invention relates to the technical field of vegetable and fruit planting, in particular to a strawberry sweetening planting technology. Background technique [0002] Strawberry is a relatively delicate fruit that has high requirements for the growing environment. At present, it is mostly planted in greenhouses. Sunshine, ventilation, rain, etc. will all have an impact on the sweetness of strawberries. For example, fewer sunny days and too many rainy days may lead to Insufficient nutrient accumulation of strawberries leads to weak taste and decreased sweetness. In recent years, due to excessive fertilization of the soil, soil compaction and loss of nutrient elements have been caused. The cultivation method is too single, and only rely on regular fertilization and watering for management, resulting in loss of strawberries. In order to change the situation of strawberries not being sweet, some growers began to use various hormones. Although the sugar ...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G1/00C05F17/00
CPCA01G22/00C05D3/00C05F1/005C05F7/00C05F11/00C05F17/00Y02W30/40
Inventor 吕强
Owner 吕强
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