Integrated fertilizer with soil conditioning function special for tobacco and preparation method and using method thereof

A technology of soil conditioning and soil conditioning agent, which is applied in the field of tobacco-specific integrated fertilizer, and can solve problems such as heavy workload

Inactive Publication Date: 2011-03-30
沈笑天 +3
View PDF2 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the growth of tobacco leaves requires a variety of organic and inorganic fertilizers. During prod

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integrated fertilizer with soil conditioning function special for tobacco and preparation method and using method thereof
  • Integrated fertilizer with soil conditioning function special for tobacco and preparation method and using method thereof
  • Integrated fertilizer with soil conditioning function special for tobacco and preparation method and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] Example 1: Mix 300Kg of fly ash, 300 Kg of medical stone, 60Kg of citric acid, and 60Kg of acetic acid, and place it in a ventilated and cool place for 1 week. Then pulverize 240Kg of peat charcoal and 240Kg of potassium fulvic acid respectively with fly ash and wheat rice. Mix the mixture of stone 300 Kg, citric acid and acetic acid to make a slow-release agent 1200Kg; combine the made slow-release agent with nitrophosphate (nitrogen content 26.5%, effective phosphorus pentoxide content 11.5%) 2535Kg, calcium (effective Phosphorus pentoxide content 42%) 1507Kg, potassium sulfate (potassium oxide 48%) 5900Kg, cake fertilizer (nitrogen content 6%, effective phosphorus pentoxide content 0.75%, potassium oxide 1.2%, organic matter 80%) 4800Kg and other microorganisms 1200Kg of soil conditioner with growth factor as the core is mixed, extruded and granulated, divided into 240 bags, and each bag weighs 71.43Kg containing 4KgN and 4Kg P 2 O 5 , 12Kg K 2 O, 12Kg organic all-in-o...

Example Embodiment

[0037] Example 2: Mix 225Kg of fly ash, 225Kg of medical stone, 45Kg of citric acid, and 45Kg of acetic acid, and place it in a ventilated and cool place for 1 week. Crush 180Kg of peat charcoal and 180Kg of potassium fulvic acid respectively with fly ash and wheat rice. Mix the mixture of rock, citric acid and acetic acid to make a slow release agent 900Kg; combine the made slow release agent with nitrophosphate fertilizer (nitrogen content 26.5%, effective phosphorus pentoxide content 11.5%) 1901.3Kg, heavy calcium (effective Phosphorus pentoxide content 42%) 1130.3Kg, potassium sulfate (potassium oxide 48%) 4425Kg, cake fertilizer (nitrogen content 6%, effective phosphorus pentoxide content 0.75%, potassium oxide 1.2%, organic matter 80%) 3600Kg and 900Kg of soil conditioner with microbial growth factor as the core is mixed, extruded and granulated, divided into 240 bags, and each bag weighs 53.57Kg containing 3KgN and 3Kg P 2 O 5 , 9Kg K 2 O, 9Kg organic fertilizer special f...

Example Embodiment

[0038] Example 3: Mix 262.5Kg of fly ash, 262.5Kg of medical stone, 52.5Kg of citric acid, and 52.5Kg of acetic acid, and place it in a ventilated and cool place for 1 week, and pulverize 210Kg of peat charcoal and 210Kg of potassium fulvic acid and fly ash. , Maifan stone, citric acid, acetic acid mixture to make a slow-release agent 1050Kg; the prepared slow-release agent and nitrophosphate fertilizer (nitrogen content 26.5%, effective phosphorus pentoxide content 11.5%) 2218.2Kg, weight Calcium (available phosphorus pentoxide content 42%) 1318.7Kg, potassium sulfate (potassium oxide 48%) 5162.5Kg, cake fertilizer (nitrogen content 6%, effective phosphorus pentoxide content 0.75%, potassium oxide 1.2%, organic matter 80%) 4200Kg and 1050Kg of soil conditioner with microbial growth factor as the core are mixed, extruded and granulated, divided into 240 bags, each bag weighs 62.49Kg and contains 3.5KgN and 3.5Kg P 2 O 5 , 10.5Kg K 2 O, 10.5Kg organic tobacco special all-in-one f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an integrated fertilizer with soil conditioning function special for tobacco and a preparation method and a using method thereof. The method comprises the following steps of: mixing three quarters of the conventional dosages of N fertilizer, P fertilizer, K fertilizer and cake fertilizer for each mu, 3 to 8 kilograms of soil conditioner which takes microbial growth factorsas a core, and 3 to 8 kilograms of sustained-release agent; granulating or not granulating; packaging granules into bags with the volume for one mu; applying 70 to 80 percent of the bagged fertilizeras a base fertilizer in bands; and applying 20 to 30 percent of the bagged fertilizer in bands or in holes before transplanting. The integrated fertilizer with the soil conditioning function special for the tobacco is the integrated fertilizer in which soil ecological restoration technology and fertilizer efficiency-controlled release technology are integrated, improves appropriate growth conditions for soil microorganisms, stimulates the vigor of beneficial soil microorganisms, further improves the physical characteristics of soil and increases the deliverability of soil nutrients, so that the ecological environment in the soil is completely improved, the utilization ratio of the fertilizer is greatly improved, and the quality of tobacco leaves is obviously improved. Meanwhile, fertilization and labor in a tobacco field are reduced, the complexity of the fertilization is lowered, and the aim that tobacco growers plant the tobacco easily is fulfilled.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a tobacco-specific integrated fertilizer with soil conditioning function and a preparation and use method thereof. Background technique [0002] Chemical agriculture has brought serious ecological problems, such as land degradation, shallow plow layer, poor tillability, soil compaction, decline in soil fertility, and decline in water and fertilizer retention capacity. Soil salinization, acidification, and poisoning are serious, beneficial microorganisms in the soil are reduced, and crop diseases are intensified. Soil ecology affects tobacco leaf quality, tobacco leaf quality reflects soil ecology, soil ecology is closely related to tobacco leaf quality, and improving soil, especially soil biological properties, is expected to improve tobacco leaf quality. In order to produce high-quality tobacco leaves with Chinese characteristics, various localities have activel...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C09K17/00A01C21/00C09K101/00
Inventor 沈笑天刘清华彭士玉王振海
Owner 沈笑天
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap