Nutrient solution for substrate culture of cucumbers

A technology of substrate cultivation and nutrient solution, which is applied in the field of cucumber substrate cultivation nutrient solution, can solve the problems of cucumber product production reduction, frequent deficiency symptoms, and quality decline, and achieve the effect of straight fruit, well-developed root system, and strong plants

Inactive Publication Date: 2017-05-10
山东鑫诚现代农业科技有限责任公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Cucumbers are grown by traditional soil cultivation techniques. Due to the continuous cropping cultivation all year round, the soil is seriously hindered by continuous cropping and a large amount of soil nutrients are lost. Excessive application of chemical fertilizers leads to soil compaction, acidification, and serious soil diseases and insect pests. Due to excessive application of pesticides, the production of cucumber products has been reduced year after year. drop in quality
In addition, most of

Method used

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  • Nutrient solution for substrate culture of cucumbers

Examples

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Effect test

Embodiment 1

[0022] 1. Selection of chemical fertilizers

[0023] Source selection of nutrient elements Inorganic chemical fertilizers: calcium nitrate tetrahydrate, potassium nitrate, potassium dihydrogen phosphate, magnesium sulfate heptahydrate, ammonium sulfate, potassium sulfate, chelated iron, manganese sulfate monohydrate, zinc sulfate heptahydrate, borax, pentahydrate There are 12 kinds of copper sulfate and sodium molybdate, among which the large and medium elements are all at an agricultural concentration of more than 95%, and the micro-fertilizer is of chemical purity. The above chemical fertilizers were purchased from Shanghai Yongtong Chemical Co., Ltd.

[0024] 2. Preparation method

[0025] ①Principle of water use: It is best to use pure water, EC<0.02μs / cm, pH=5.5-7.0, and the mineral content meets the basic requirements of agricultural water; ②Mother liquor preparation: prepare 100 times concentrated A mother liquor from raw materials according to the formula of nutrient ...

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Abstract

The invention relates to a nutrient solution for substrate culture of cucumbers. The nutrient solution is composed of 12 kinds of organic raw material such as tetrahydrate calcium nitrate, potassium nitrate, potassium dihydrogen phosphate, magnesium sulfate heptahydrate, ammonium sulfate, potassium sulfate, chelated iron, manganese sulfate monohydrate, zinc sulfate heptahydrate, borax, copper sulfate pentahydrate, sodium molybdate. The nutrient solution for substrate culture of cucumbers has following beneficial effects: the nutrient solution is high in operability when being utilized for soilless substrate culture of cucumbers and helps increase the yield of quality cucumbers.

Description

technical field [0001] The invention relates to the technical field of soilless cultivation, in particular to a nutrient solution for cucumber substrate cultivation. Background technique [0002] Cucumber (scientific name: Cucumis sativus L.var. sativus) is a plant of the genus Cucumber in the family Cucurbitaceae. Annual vines or climbing herbs; stems and branches elongate, with ribs, covered with white rough hairs. Tendrils thin. The petiole is slightly rough, with rough bristles; the blade is broadly ovate, heart-shaped, membranous, and the lobes are triangular and toothed. Monoecious. Male flowers: constant clusters in leaf axils; pedicel slender, puberulent; corolla yellow-white, corolla lobes oblong-lanceolate. Female flowers: solitary or sparsely clustered; pedicel stout, pilose; ovary scabrous. The fruit is oblong or cylindrical, yellow-green when ripe, with a rough surface. Seeds are small, narrowly ovoid, white, without margins, and both ends are nearly acute...

Claims

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Application Information

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IPC IPC(8): A01G31/00C05G1/00
CPCA01G24/00C05B7/00C05C3/00C05C5/02C05C5/04C05D1/02C05D5/00C05D9/00C05D9/02Y02P60/21
Inventor 赵文鑫方旋李东起王军刘洋
Owner 山东鑫诚现代农业科技有限责任公司
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