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Seedling-raising multiple-effect nutriment for cucurbitaceous crop

A technology of cucurbitaceous crops and nutrients, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of unfavorable pollution-free cultivation, affecting field production, and poor fertilizer absorption, so as to enhance the stress resistance of seedlings and reduce pesticides Application amount and residual amount, and the effect of improving fertilizer efficiency

Active Publication Date: 2011-08-17
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 at 100 Kg, the Trichoderma 1.0Kg, Bacillus polymyxa 1.0Kg produced by Shandong Tainuo Pharmaceutical Co., Ltd., and the commercially available ammonium sulfate 32.4Kg were purchased. Urea 1.6Kg, commercial potassium dihydrogen phosphate 1.5Kg, commercial monoammonium phosphate 7.3Kg, commercial potassium sulfate 5.0Kg, commercial zinc sulfate 2.0Kg, commercial boric acid 2.0Kg, 98 produced by Henan Fuwei Biotechnology Company A nutrient prepared by% sodium nitrophenolate 0.6Kg and commercially available peat 45.6Kg. The amount of each component is shown in the following table:

[0030]

[0031] The above nutrient example 1 was tested for watermelon seedlings. Use 1Kg of this nutrient before planting per 25 square meters of seedbed, mix it with 1:10 fine soil, and evenly spread it into the prepared seedbed, and then owe it into the 5 cm soil layer, level it, and wait until there is no water on the bed surface Sowing, compa...

Embodiment 2

[0032] Example 2: (100Kg)

[0033] In 2010, in Shi’an Town, Santai County, based on 100 Kg, the Trichoderma harzianum 0.7Kg, Bacillus polymyxa 0.5Kg, and commercial ammonium sulfate 22.5Kg produced by 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 Company production A nutrient made up of 0.5Kg of 98% sodium nitrophenolate and 54.0Kg of commercially available peat. The amount of each component is shown in the following table:

[0034]

[0035] The above nutrient example 2 was tested for raising cucumber seedlings. Use 1Kg of this nutrient for every 25 square meters of seedbed, mix with 1:10 fine soil and evenly sprinkle it into the prepared seedbed, then pour 5 cm of soil into it and l...

Embodiment 1

[0038] The results of Example 1 show that (investigation during transplanting), the use of this nutrient reduces the plant height by 1.10cm, the stem thickness increases by 0.02cm, the "stem thickness / plant height" ratio increases by 0.003; the root weight increases by 0.227g, the stem and leaf The weight increased by 0.35g, the weight per plant increased by 0.577g, the "root / crown" weight ratio increased by 0.042, the seedlings were strong, no wilt disease occurred, and the damage of underground pests decreased by 3.2%.

[0039] The test results of Example 2 show (investigation during transplanting): Compared with conventional seedlings using this nutrient, the seedling height is reduced by 1.30 cm, the stem thickness is increased by 0.05 cm, the "stem thickness / plant height" is increased by 0.01; the root weight is increased by 0.03g, the stem The leaf weight increased by 0.09g, the "root / crown" weight ratio increased by 0.011, the damage rate of underground pests was reduced by...

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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, and particularly relates to fertilizers and pesticides in the agricultural composition, and specifically is a multi-effect nutrient for raising seedlings of cucurbitaceous crops. Background technique [0002] Cucurbitaceae (Cucurbitaceae) crops include watermelon, cucumber, bitter gourd, loofah, pumpkin and cantaloupe, etc. They are commonly used vegetables or fruits in human life. Due to the short seedling period and seed dormancy, the seeds germinate unevenly, and various diseases such as blast, damping-off, and root rot occur at the seedling stage, and the nutrients of the nursery bed soil or nutrient substrate are not balanced. , Poor fertilizer efficiency, etc. lead to thin and weak seedlings, and cold damage to seedlings due to unstable temperature during the nursery period, resulting in slow greening of transplanting and poor resistance, often causing serious losses in agricultural production. [0...

Claims

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Application Information

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Patent Type & Authority Applications(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