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36results about How to "Reduce soil" patented technology

Slow release type azophoska compound fertilizer and production method thereof

The invention relates to a slow-release type nitrogen-phosphorus-potassium composite fertilizer and a production method thereof, belonging to a composite fertilizer with slow-release type nutrient. The composite fertilizer is characterized by comprising the following components by weight portions: 5 to 50 of slow-release composition of phosphogypsum and fly ash, 10 to 40 of urea, 10 to 45 of hydrochloric acidified phosphate rock powder, 10 to 35 of mixed potassic fertilizer, 0.5 to 2.0 of slow-release agent and 1 to 5 of trace element compound. The raw materials are mixed evenly, the conventional auxiliary materials are added for granulation, and then lamination is carried out so as to obtain the composite fertilizer. The invention provides an ideal slow-release type nitrogen-phosphorus-potassium composite fertilizer which has comprehensive nutrients, scientific and reasonable matching and slow rate of fertilizer decomposition and nutrient release, is in conformity with the absorption rate of plants for nutrients, can improve the yield and quality of agriculture product, improve utilization rate of fertilizer, reduce rate of fertilizer application and agricultural production cost, and is beneficial to protection of soil and natural environment and a production method thereof.
Owner:SHIKEFENG CHEM IND

Green, sustainable and high-yield planting method of sugarcane

The invention relates to a green, sustainable and high-yield planting method of sugarcane. The method comprises seven steps as follow: selection of healthy and high-quality sugarcane seeds, digging of sugarcane furrows, scientific fertilizer application, seed sowing and soil covering, mulching and soil covering, harvesting of sugarcane and management of perennial roots. Scientific planting and harvesting are strengthened in two key periods including sugarcane planting and harvesting. In the period of sugarcane planting, the consumption of fertilizers is reduced, special slow-release fertilizers for sugarcane and bio-organic fertilizers are applied, mulching films capable of being completely biodegraded are used for complete covering, and accordingly, growth of the sugarcane is promoted; in the period of sugarcane harvesting, a traditional cutting method is changed, cutting at depth of soil is adopted, fertilizers required by the perennial roots of the sugarcane are directly applied to the sugarcane furrows, soil dressing and complete film covering are performed, and management of the perennial roots of the sugarcane can be finished. Green production of the sugarcane is realized, the yield and the sucrose content are increased, the consumption of the fertilizers is reduced, the soil fertility is improved, the utilization rate is increased, the ecological environment of a sugarcane field is improved, growth of the sugarcane and increase of income of sugarcane growers are promoted, and popularization and application are facilitated.
Owner:SUGARCANE RES INST OF YUNNAN ACADEMY OF AGRI SCI +1

Bacillus subtilis fertilizer and preparation method and application thereof

The invention discloses a bacillus subtilis fertilizer and a preparation method and application thereof. The preservation number of bacillus subtilis JQ-001 is CGMCC No.11632, and the bacillus subtilis is obtained by being separated from soil of a JianSanjiang farm of Heilongjiang. The bacillus subtilis JQ-001 is subjected to seed activation, seed culture and fermented culture to be prepared into fermented liquid, then kieselguhr, a bonding agent, humic acid, cow dung and other components are added, and the bacillus subtilis fertilizer is prepared. As the bacillus subtilis has high biological activity, the inhibition capacity to potato scabs is high, environmental compatibility is good, a plant microorganism ecofauna can be adjusted, no hazard is caused to people and livestock, and use is convenient. The bacillus subtilis fertilizer prepared from the bacillus subtilis can inhibit the potato scabs, the yield of potatoes can be increased, the quality of the potatoes can be improved, the soil problem caused by potato continuous cropping all year round is solved, and intensive production development of modern agriculture is promoted.
Owner:山东京青农业科技有限公司

Slow release type azophoska compound fertilizer and production method thereof

The invention relates to a slow-release type nitrogen-phosphorus-potassium composite fertilizer and a production method thereof, belonging to a composite fertilizer with slow-release type nutrient. The composite fertilizer is characterized by comprising the following components by weight portions: 5 to 50 of slow-release composition of phosphogypsum and fly ash, 10 to 40 of urea, 10 to 45 of hydrochloric acidified phosphate rock powder, 10 to 35 of mixed potassic fertilizer, 0.5 to 2.0 of slow-release agent and 1 to 5 of trace element compound. The raw materials are mixed evenly, the conventional auxiliary materials are added for granulation, and then lamination is carried out so as to obtain the composite fertilizer. The invention provides an ideal slow-release type nitrogen-phosphorus-potassium composite fertilizer which has comprehensive nutrients, scientific and reasonable matching and slow rate of fertilizer decomposition and nutrient release, is in conformity with the absorptionrate of plants for nutrients, can improve the yield and quality of agriculture product, improve utilization rate of fertilizer, reduce rate of fertilizer application and agricultural production cost,and is beneficial to protection of soil and natural environment and a production method thereof.
Owner:SHIKEFENG CHEM IND CO LTD

Soil feeding and covering and compacting device after on-film transplanting

The invention discloses a soil feeding and covering and compacting device after on-film transplanting, belonging to agricultural machinery. The soil feeding and covering and compacting device comprises an intermittent soil feeding packing auger, a covering device and a notch type compacting wheel, wherein power is transmitted to two packing augers through intermittent bevel gear drive, the soil feeding packing auger is arranged outside a cylinder body, the packing auger extends out of the cylinder at the soil taking end and is provided with a limit wheel, soil is collected from the ground, a notch type spiral disc fixedly connected with an auger shaft is arranged on the soil discharging end of the cylinder body, continuous soil feeding of the auger is changed into intermittent soil discharging by means of a notch, two piles of soil are formed at two sides of the rear side of a transplanted seedling, and the other soil feeding manner is as follows: a soil box is arranged on a machine, and two piles of soil are placed on the same position by two notch type runners; the two piles of soil are pushed to the transplant seedling towards the middle and the advancing direction through the triangular covering device, a film notch is closed; the peripheral velocity and an advancing speed of the notch type compacting wheel are the same, so that the soil is compacted; and because the distance between the soil feeding and covering and compacting device and the film and the soil is short, the accumulative error is small, and the damage probability to the film is small.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Step for temporary installation

A step for temporary installation upon slopes, comprising a step board (1) pivoting around its horizontal axis and provided with tilting struts (9) for adjusting the angle between the plane of the board and the plane of the slope, bears at its rear side lateral pin joints (2) attaching rails (3) whose bottom side is provided with means for fixing to the slope.
Owner:WORLD WAY SAFETY S R O

Clean government cultural construction and management e-government service platform system

The invention discloses a clean government cultural construction and management e-government service platform system comprising an information portal layer, an application system layer, an application service interface layer, an information resource layer and a network infrastructure layer. The application system layer comprises a clean cultural construction system, an online examination and training system, an online supervision and management platform and system background settings. The integrated management functions of clean government cultural construction, training and learning and online supervision and reporting of government departments can be realized through all the service systems. Clean government cultural construction can be promoted, and government affair handling is open to the public and is supervised by the masses anytime and anywhere so that the transparency of government management and services can be greatly enhanced and the corruption breeding soil can be reduced.
Owner:仁通融合(南京)信息技术有限公司

Coating and coating formulation

A coated substrate comprising a coating layer with inorganic oxide and pores, the coating layer demonstrates improved anti-soiling properties. The coated substrate may for example be used in solar modules. Further a coating formulation and use of the coating formulation are disclosed.
Owner:COVESTRO NETHERLANDS BV

Soil screening detection device for geological research

The invention discloses a soil screening detection device for geological research. The soil screening detection device for geological research comprises a main machine body, wherein a working cavity is arranged in the main machine body, a turnover box is rotatably arranged in the working cavity, a rectangular cavity penetrating up and down is arranged in the turnover box, a first screening mechanism is arranged in the rectangular cavity, the first screening mechanism comprises a hemispherical screen which can swing left and right, a long strip plate is fixedly arranged at the bottom end of thehemispherical screen, a transverse shaft extending forwards and backwards is arranged between the front end wall and the rear end wall of the rectangular cavity in a rotating mode, and the transverseshaft penetrates through the long strip plate. Soil can be automatically sucked into the hemispherical screen through a feed hopper, the trouble of manually putting the soil into the hemispherical screen is eliminated, the screened soil is finer, and subsequent detection work is facilitated.
Owner:SHAOXING SUODON ELECTRONICS TECH CO LTD

Oriental cherry tree and konjak efficient relay intercropping planting method

The invention belongs to the field of oriental cherry and konjak planting, and particularly relates to an oriental cherry tree and konjak efficient relay intercropping planting method. The oriental cherry tree and konjak efficient relay intercropping planting method comprises the following steps that step 1, oriental cherry trees are planted, specifically, oriental cherry seedlings are selected, the trees are properly pruned before transplanting, cut edges are smooth, the transplanting time is after leaves fall in autumn, a three-covering two-treading one-lifting technology is adopted during transplanting, it is guaranteed that roots stretch and are tightly combined with soil, the survival rate is increased, and root fixing water is sprayed in time after transplanting; and step 2, sowing is carried out, specifically, a ditch with the width of 40 cm and the depth of 20-30 cm is formed in the middle of the position, 4 meters away from the oriental cherry trees, of each ditch before and after the Qingming Festival. According to the oriental cherry tree and konjak efficient relay intercropping planting method, the oriental cherry trees are heliphilous and konjak is skiophyte, and the oriental cherry trees and the konjak are combined and interplanted, so that soil can be greatly saved; meanwhile, the oriental cherry trees can play a sun-shading role on the konjak, manual follow-up sun-shading treatment on the konjak is not needed, and the economic benefit of yield per mu is remarkably improved by utilizing the complementary characteristic; and meanwhile, interplanting of the oriental cherry trees and the konjak is combined, and management and maintenance are facilitated.
Owner:宣汉县农业科学研究所 +1

Management transparency e-government service platform system

The present invention discloses a management transparency e-government service platform system. The system comprises an information door layer, an application system layer, an application service interface layer, an information resource layer and a network infrastructure layer. The application system layer includes the arrangement of an incorruptible culture construction system, an online examination training system, a push-to-talk report management system, an online supervision and management platform and a system background. The management transparency e-government service platform system realize the incorruptible culture construction and training study of government sectors and online supervision and report integration management functions through each business system. The management transparency e-government service platform system is helpful for promoting the incorruptible culture construction, and the government work is disclosed to the crowd and receives the surveillance by the masses at anytime and anywhere so as to greatly improve the transparency of the government management and service and reduce the corruption.
Owner:仁通融合(南京)信息技术有限公司
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