Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for culturing lotus root by biological method through carbon dioxide with crop straws

A technology of crop straw and carbon dioxide, which is applied in the field of lotus root cultivation, can solve the problems affecting the full absorption of soil nutrients, the quality of cultivated land and the high cost, and achieve the effects of increasing the efficiency of photosynthesis, increasing the yield and increasing the yield.

Inactive Publication Date: 2011-08-31
ZIBO MENGSHANHU LOTUS ROOT PLANTING
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, farmers still have misunderstandings about straw treatment. First, some farmers believe based on years of experience that burned straw is a plant ash fertilizer rich in potassium fertilizer, which is suitable for neutral and acidic soils and is good for planting crops in the coming year.
Second, the cost of straw disposal is too high, farmers think it is better to burn it
The third is that the transformation of science and technology is not enough, and the economic value of straw is difficult to play
And damage the soil structure, resulting in a decline in the quality of cultivated land
The burning of straw causes the ground temperature to rise sharply, which can directly burn and scald the beneficial microorganisms in the soil, affect the full absorption of soil nutrients by crops, directly affect the yield and quality of farmland crops, and affect agricultural income

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] According to 1 part of nitrogen-fixing bacteria, 2 parts of phosphorus solubilizing bacteria and 2 parts of potassium solubilizing bacteria, the beneficial microbial flora was prepared, and then according to 8 parts of cellulomycetes, 4 parts of cellulobacteria, 3 parts of thermomonas flexi, and 3 parts of cellulomonas chrysogenum 3 parts of thermophilic Clostridium cellulosus, 3 parts of Vibrio cellulosus and 36 parts of aerobic yeast to prepare compound strains.

[0016] The crop straw is fermented first, and the compound strain is mixed with wheat bran and bean cake one day before fermentation. The compound strain accounts for 10% of the total mass, wheat bran accounts for 45% of the total mass, and bean cake accounts for 45% of the total mass %, add water to keep the humidity at 70%, according to the mass ratio of the composite bacteria and straw 3:1000, add the mixed material to the crushed straw, and add human and animal manure to adjust the carbon-nitrogen mass ra...

Embodiment 2

[0022] According to 1 part of nitrogen-fixing bacteria, 2 parts of phosphorus solubilizing bacteria and 2 parts of potassium solubilizing bacteria, the beneficial microbial flora was prepared, and then according to 8 parts of cellulomycetes, 4 parts of cellulobacteria, 3 parts of thermomonas flexi, and 3 parts of cellulomonas chrysogenum 3 parts of thermophilic Clostridium cellulosus, 3 parts of Vibrio cellulosus and 36 parts of aerobic yeast to prepare compound strains.

[0023] The crop straw is fermented first, and the compound strain is mixed with wheat bran and bean cake one day before fermentation. The compound strain accounts for 20% of the total mass, wheat bran accounts for 40% of the total mass, and bean cake accounts for 40% of the total mass. %, add water to keep the humidity at 60%, according to the mass ratio of the compound bacteria and straw 1:1000, add the mixed material to the crushed straw, and add human and animal manure or ammonium bicarbonate, urea to adju...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of lotus root culturing, and particularly relates to a method for culturing lotus root by a biological method through carbon dioxide with crop straws, which comprises the steps of preparation work before planting, planting, routine maintenance and harvesting, and is characterized in that the preparation work before planting is as follows: firstly, the crop straws are treated by fermentation, the fermented crop straws are flatly laid at the bottom of a lotus root pool with thickness of 30-50 cm, beneficial microflora accounting for 1-3 per mill of the mass of the straws is added simultaneously while turning over in laying the crop straws, farm manure with thickness of 15-25 cm is covered on the laid crop straws, and 2000-3000 kg farm manure is applied every 667 m2. The method makes full use of the crop straws as base stock, and utilizes a CO2 air fertilizer produced in the decomposition of the crop straws for increasing photosynthetic efficiency of lotus leaf, thereby providing a reasonable and effective way to treat the crop straws.

Description

technical field [0001] The invention belongs to the technical field of lotus root cultivation, and in particular relates to a method for raising lotus root with carbon dioxide by crop straw biological method. Background technique [0002] Straw is the general term for the stems and leaves (ears) of mature crops, and usually refers to the remaining parts of wheat, rice, corn, potatoes, oilseeds, cotton, sugar cane and other crops after harvesting seeds. More than half of the photosynthetic products of crops exist in straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. [0003] However, farmers still have misunderstandings about straw treatment. First, based on years of experience, some farmers believe that straw after burning is plant ash fertilizer rich in potassium, suitable for neutral and acidic soils, and good for growing crops in the coming year. Second, the cost of straw d...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/02A01G1/00C05D7/00
Inventor 王锋
Owner ZIBO MENGSHANHU LOTUS ROOT PLANTING