Seedling-raising multiple-effect nutriment for cucurbitaceous crop

A technology of cucurbitaceous crops and nutrients, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as unfavorable pollution-free cultivation, poor fertilizer absorption, and affect field production, so as to enhance the stress resistance of seedlings and improve fertilizer efficiency , The effect of reducing the amount of pesticide application and residue

Active Publication Date: 2013-01-02
新疆台沃肥业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if fertilization is unreasonable, fertilizer damage, nutritional imbalance or poor fertilizer absorption will often occur, resulting in weak seedlings and thin seedlings, directly affecting field production; and improper application of chemical pesticides will easily cause pesticide residues, etc., which is not conducive to pollution-free cultivation; , there is no good solution to enhance the resistance of seedlings

Method used

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  • Seedling-raising multiple-effect nutriment for cucurbitaceous crop
  • Seedling-raising multiple-effect nutriment for cucurbitaceous crop
  • Seedling-raising multiple-effect nutriment for cucurbitaceous crop

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1（100K

[0029] In 2010, in Shi'an Town, Santai County, calculated by 100 Kg, purchased Trichoderma 1.0Kg and Paenibacillus polymyxa 1.0Kg produced by Shandong Tainuo Pharmaceutical Co., Ltd., commercially available ammonium sulfate 32.4Kg, commercially available Urea 1.6Kg, commercially available potassium dihydrogen phosphate 1.5Kg, commercially available monoammonium phosphate 7.3Kg, commercially available potassium sulfate 5.0Kg, commercially available zinc sulfate 2.0Kg, commercially available boric acid 2.0Kg, 98 % Sodium nitrophenolate 0.6Kg, the nutritional agent prepared by commercially available peat 45.6Kg, the amount of each component is shown in the table below:

[0030]

[0031] Above nutrient agent example 1 carries out watermelon seedling cultivation test. For every 25 square meters of seedbed, use 1Kg of this nutrient before sowing, mix it with fine soil at a ratio of 1:10, and then sprinkle it evenly into the prepared seedbed. Seeds were sown and compared with conve...

Embodiment 2

[0032] Example 2: (100Kg)

[0033] In 2010, in Shi'an Town, Santai County, calculated as 100 Kg, Trichoderma harzianum 0.7Kg, Paenibacillus polymyxa 0.5Kg and 22.5Kg of commercially available ammonium sulfate were purchased from Shandong Tainuo Pharmaceutical Co., Ltd. Urea 1.1Kg, commercially available potassium dihydrogen phosphate 1.9 Kg, commercially available monoammonium phosphate 9.1Kg, commercially available potassium sulfate 6.7Kg, commercially available zinc sulfate 1.5Kg, commercially available boric acid 1.5Kg, commercially available Henan Fuwei Biotechnology Co., Ltd. 0.5Kg of 98% compound sodium nitrophenolate and 54.0Kg of commercially available peat.

[0034]

[0035] Above nutrient agent example 2 carries out the test of cultivating cucumber seedlings. Use 1Kg of this nutrient for every 25 square meters of seedbed, mix it with fine soil at a ratio of 1:10 and sprinkle it evenly into the prepared seedbed, then add 5 cm of soil and level it, sow after there ...

Embodiment 1

[0038] The results of Example 1 show that (investigation during transplanting), the use of this nutrient reduces the plant height by 1.10 cm compared to conventional seedlings, the stem diameter increases by 0.02 cm, and the ratio of "stem diameter / plant height" increases by 0.003; the root weight increases by 0.227g, and the stem and leaf The weight increased by 0.35g, the weight per plant increased by 0.577g, the "root / cap" weight ratio increased by 0.042, the seedlings were robust, no blight occurred, and the damage caused by underground pests was reduced by 3.2%.

[0039] The test result of embodiment 2 shows (investigation when transplanting): use this nutrient than conventional seedling raising, seedling height reduces 1.30 centimeters, stem diameter increases 0.05 centimeters, "stem diameter / plant height" increases 0.01; Root weight increases 0.03g, stem The leaf weight increased by 0.09g, the "root / cap" weight ratio increased by 0.011, the damage rate of underground pes...

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PUM

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Abstract

The invention relates to a seedling-raising multiple-effect nutriment for a cucurbitaceous crop, which comprises the following components in percentage by weight: 0.5-1.0% of Trichoderma harzianum or Trichoderma viride, 0.5-1.0% of Paenibacillus polymyxa, 6.0-10.0% of N, 2.0-5.0% of P2O5, 2.0-5.0% of K2O, 1.5-3.0% of zinc sulfate, 1.0-3.0% of boric acid, 0.1-0.6% compound sodium nitrophenolate and the balance of filler. By using the nutriment for seedling raising, the germination of cucurbitaceous crop seeds can be promoted, the seedling stage nutrition of cucurbitaceous crops can be ensured,the seedling stage diseases can be prevented and controlled, the seedling stage resistance to adverse conditions can be enhanced, the fertilizer effect can be improved, and the application quantity and residual quantity of pesticides and fertilizer can be reduced, thereby being beneficial to culturing sound seedlings and realizing nuisance-free production.

Description

technical field [0001] The invention belongs to an agricultural composition, in particular to fertilizers and pesticides in the agricultural composition, in particular to a multi-effect nutrient for Cucurbitaceous crop seedling raising. Background technique [0002] Cucurbitaceae crops include watermelon, cucumber, bitter gourd, loofah, pumpkin and muskmelon, etc., which are commonly used vegetables or fruits in human life. Due to the short seedling period and seed dormancy, the seeds germinate irregularly, and various diseases such as blight, damping-off, and root rot are prone to occur at the seedling stage, and because of the unbalanced nutrients in the seedling bed soil or nutrient matrix , poor fertilizer efficiency, etc. lead to thin and weak seedlings, and the unstable temperature in the seedling raising period leads to chilling damage to the seedlings, resulting in slow greening after transplanting and poor resistance, often causing serious losses to agricultural pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 曹均成武显煜毛仕昌
Owner 新疆台沃肥业科技有限公司
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