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Disease-resisting fertilizer capable of resisting disease and providing nutrient to plant

A nutrition and plant technology, applied in the field of disease-resistant fertilizers, can solve the problems of not paying attention to the application of organic fertilizers, the loss of nutrients such as nitrogen and phosphorus, and reduce the utilization rate of fertilizers, so as to improve disease resistance, improve soil properties, and improve crop quality. Effect

Inactive Publication Date: 2007-05-30
YUNNAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of fertilizer application, in recent years, due to long-term and large-scale application of chemical fertilizers and neglect of organic fertilizer application, the soil structure has deteriorated, the utilization rate of fertilizers has been reduced, nutrients such as nitrogen and phosphorus have been lost, and environmental pollution has also been caused.

Method used

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  • Disease-resisting fertilizer capable of resisting disease and providing nutrient to plant
  • Disease-resisting fertilizer capable of resisting disease and providing nutrient to plant
  • Disease-resisting fertilizer capable of resisting disease and providing nutrient to plant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Take by weight 1 kg of 98% industrial copper nitrate, 5 kg of zinc nitrate, and 0.2 kg of powdered notoginseng saponin, and fully mix them. 10 kg of diatomite is crushed through a 0.25mm sieve, and then the uniformly stirred mixture of copper, zinc and notoginseng saponins is added to the diatomite, mixed and stirred evenly, and solid fertilizer is obtained as soil application.

Embodiment 2

[0017] Take by weight 1 kg of 98% industrial copper nitrate, 5 kg of zinc nitrate, and 0.3 kg of powdered notoginseng saponin, respectively dissolve the copper-zinc mixture and notoginseng saponin with distilled water, and make 100 kg of aqueous solution to obtain foliar spray. applied liquid fertilizer.

Embodiment 3

[0019] Take by weight 1 kg of 98% industrial copper nitrate, 5 kg of zinc nitrate, and 0.5 kg of powdered notoginseng saponin, and fully mix them. 20 kg of diatomite is crushed through a 0.25mm sieve, and then the uniformly stirred mixture of copper, zinc and notoginseng saponins is added to the diatomite, mixed and stirred evenly, and solid fertilizer is obtained as soil application.

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Abstract

The invention discloses a disease-resistant fertilizer, which is characterized by the following: setting the rate of cupric nitrate, zinc nitrate and notoginseng escin at 1:5:0.1-0.5; protecting plant from powdery mildew, late blight, downy mildew, macrophyric disease and aphid without pollution or toxicity; providing nourishment and microelement for crop; accelerating the growth of crop; improving crop quality.

Description

technical field [0001] The invention relates to a fertilizer with disease resistance function, which can provide part of plant nutrients while resisting diseases. Background technique [0002] Crop diseases and insect pests are one of the important factors that directly affect agricultural production and farmers' income. At present, the means to prevent and control crop diseases mainly include: agricultural measures (including breeding resistant varieties, reasonable crop rotation, adjustment of sowing period, etc.), biological measures (with Pest control, microbial control, antibiotics and cross-protection), physical control (use temperature, light, electromagnetic waves, ultrasonic waves, nuclear radiation and other physical methods to control pests and diseases), chemical control (use chemical pesticides to control pests and diseases). For a long time, chemical control has always been the main way to control crop diseases and insect pests. Other control methods cannot com...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G1/00C05C5/00
Inventor 潘艳华曾莉张晓林郭玉蓉
Owner YUNNAN ACAD OF AGRI SCI
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