CN102090176B - Treatment method for returning rapid mature field straw stubble to field - Google Patents

Treatment method for returning rapid mature field straw stubble to field Download PDF

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Publication number
CN102090176B
CN102090176B CN 201110026060 CN201110026060A CN102090176B CN 102090176 B CN102090176 B CN 102090176B CN 201110026060 CN201110026060 CN 201110026060 CN 201110026060 A CN201110026060 A CN 201110026060A CN 102090176 B CN102090176 B CN 102090176B
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field
stalk
straw
rotting agent
toothing
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CN102090176A (en
Inventor
张锋伟
戴飞
韩正晟
冯永忠
张克平
胡靖明
赵春花
戚乐磊
张雪坤
代治国
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Gansu Agricultural University
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Gansu Agricultural University
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Abstract

The invention relates to the technical field of protective farming, in particular to a method for performing returning treatment on left stubbles of straws. A method for performing quick decomposition and returning treatment on left stubbles of field straws comprises the following steps of: activating a stalk rot agent; cleaning the left stubbles of the field straws by using a straw returning and spraying combined operation machine; and embedding the left stubbles of the straws which are retained in a field by using a straw embedding and quick decomposing combined operation machine. By the method, the problem of the quick decomposition and returning of the left stubbles of the field straws after mechanical harvesting can be solved in an accelerated way, winding and blocking which are caused by the left stubbles of the straws to an opener of a seeding machine are prevented from influencing the operational efficiency of the field, and the content of organic matters in soil, the fertilization soil productivity and the yield of crops can be improved.

Description

Field straw toothing quick composting is the field processing method also
Technical field
The present invention relates to the protective farming technique field, relate in particular to also field processing method of a kind of stalk toothing.
Background technology
In recent years, the northern China most area all adopts combine to realize crop harvesting, and therefore, it is very urgent that the field machine is received stalk toothing processing solution of problem.Mechanized Straw toothing also field can in time be processed in a large number the agricultural crop straw toothing that is trapped in the field because of machine after receiving, and avoids because the stalk toothing burns the problem of environmental pollution that causes, and can increase soil organic matter content, culture fertility, raising crop yield.Also utilize in the field in order to carry out the stalk toothing, China has developed multiple kinds of crops straw-returning machinery, such as straw crushing and field-returning machine, counter-rotating rotary tillage stubble-cutting machine etc.But after these facility operations, also field efficient is low for the crops straw decomposition, so that a large amount of residual stalks cause winding, stop up seeding machinary plough etc. when sowing the coming year, has restricted the application of straw-returning machinery.
Summary of the invention
The object of the invention is to avoid the deficiencies in the prior art provide a kind of machine is received after the field straw toothing field straw toothing quick composting field processing method also of processing field also.
For achieving the above object, the technical scheme that the present invention takes is: a kind of field straw toothing quick composting is the field processing method also, may further comprise the steps:
1) activation of stalk rotting agent: will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 35~45% saccharomycete, 30~40% fermentation system and 20~30% is made, the ratio that dissolves of first part of stalk rotting agent and water is 1:500~700; The ratio that dissolves of second part of stalk rotting agent and water is 1:200~400; Two parts of stalk rotting agent solution that all mix with water are activated 8~12 hours respectively under 35~45 ℃; Described stalk rotting agent is the stalk rotting agent of being produced by Foshan Jinkuizi Vegetable Nutrition Co., Ltd..
2) use straw-returning spray medicine combine that the field straw toothing is carried out stubble-cleaning, field straw stubble-cleaning height is 9~15cm; Spray simultaneously first part of stalk rotting agent solution described in the step 1, the stubble-cleaning stalk was detained 1~2 day in the field afterwards;
3) use Quick decomposition combined machine for straw burying that the stalk toothing that is trapped in the field is turned over and bury, spray simultaneously second part of stalk rotting agent solution described in the step 2, keep turning over buried depth degree 20~30cm.
Spray stalk rotting agent solution by sprinkling system in the described step 2, sprinkling system is arranged on the front end of straw-returning spray medicine combine; Be by the crushed stalk system field straw toothing to be carried out stubble-cleaning in the described step 3, the crushed stalk system is arranged on the rear end of straw-returning spray medicine combine.Described straw-returning spray medicine combine is that the patent No. is ZL200920178596.9, and patent name is the disclosed straw-returning spray of straw-returning spray medicine combine medicine combine.
Spray stalk rotting agent solution by sprinkling system in the described step 3, sprinkling system is arranged on the front end of Quick decomposition combined machine for straw burying; Be to turn over the system of burying by the stalk toothing to bury the stalk toothing that is trapped in the field is turned in the described step 4, the stalk toothing turns over the rear end that the system of burying is arranged on Quick decomposition combined machine for straw burying.Described Quick decomposition combined machine for straw burying is that the patent No. is ZL201020118656.0, and patent name is the disclosed Quick decomposition combined machine for straw burying of Quick decomposition combined machine for straw burying.
Further, the gait of march of described straw-returning spray medicine combine is 2~3km/h.
Further, the gait of march of described Quick decomposition combined machine for straw burying is 4~6km/h.
Further, the stalk rotting agent solution that dissolves of described first part of stalk rotting agent and water is according to 200~300L/hm 2Spray.
Further, the stalk rotting agent solution that dissolves of described second part of stalk rotting agent and water is according to 160~180L/hm 2Spray.
The invention has the beneficial effects as follows: field straw toothing quick composting field also after can accelerating the solution machine and receiving, avoid residual stalk toothing that seeding machinary plough etc. is caused windings, obstruction, affect farm work efficient; Can increase again soil organic matter content, culture fertility, raising crop yield.
Embodiment
Below principle of the present invention and feature are described, institute only gives an actual example and to be used for explanation the present invention, is not be used to limiting scope of the present invention.
Embodiment 1: a kind of field straw toothing quick composting is the field processing method also, may further comprise the steps:
1) activation of stalk rotting agent: will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 40% saccharomycete, 35% fermentation system and 25% is made, the ratio that dissolves of first part of stalk rotting agent and water is 1:600; The ratio that dissolves of second part of stalk rotting agent and water is 1:300; Two parts of stalk rotting agent solution that all mix with water are activated 10 hours respectively under 38 ℃;
2) use straw-returning spray medicine combine that the field straw toothing is carried out stubble-cleaning, field straw stubble-cleaning height is 10~12cm; Spray simultaneously first part of stalk rotting agent solution described in the step 1, the stubble-cleaning stalk was detained 1.5 days in the field afterwards; The stalk rotting agent solution that described first part of stalk rotting agent and water dissolve is according to 300L/hm 2Spray;
3) use Quick decomposition combined machine for straw burying that the stalk toothing that is trapped in the field is turned over and bury, spray simultaneously second part of stalk rotting agent solution described in the step 2, keep turning over buried depth degree 25cm; The stalk rotting agent solution that described second part of stalk rotting agent and water dissolve is according to 180L/hm 2Spray.
The gait of march of described straw-returning spray medicine combine is 2.5km/h.
The gait of march of described Quick decomposition combined machine for straw burying is 5.8km/h.
Application example 1 described field straw toothing quick composting is also under the disposal methods of field, by to wheat stalk surplus, average daily decomposition amount, three indexs of stalk resolution ratio; (30cm * 30cm * 20cm) periodic sampling is measured to use fixed volume iron case.In the sampling, every kind of processing mode is adopted three point samplings, the stalk of obtaining is cleaned with clear water, and then the air-dry rear oven for drying (90 ℃ of lower baking 22h) of using measures undecomposed stalk residual mass, and measurement result is as shown in table 1.
Table 1
Figure 289623DEST_PATH_IMAGE001
Embodiment 2: a kind of field straw toothing quick composting is the field processing method also, may further comprise the steps:
1) activation of stalk rotting agent: will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 40% saccharomycete, 35% fermentation system and 25% is made, the ratio that dissolves of first part of stalk rotting agent and water is 1:500; The ratio that dissolves of second part of stalk rotting agent and water is 1:200; Two parts of stalk rotting agent solution that all mix with water are activated 12 hours respectively under 35 ℃;
2) use straw-returning spray medicine combine that the field straw toothing is carried out stubble-cleaning, field straw stubble-cleaning height is 9~11cm; Spray simultaneously first part of stalk rotting agent solution described in the step 1, the stubble-cleaning stalk was detained 2 days in the field afterwards; The stalk rotting agent solution that described first part of stalk rotting agent and water dissolve is according to 200L/hm 2Spray;
3) use Quick decomposition combined machine for straw burying that the stalk toothing that is trapped in the field is turned over and bury, spray simultaneously second part of stalk rotting agent solution described in the step 2, keep turning over buried depth degree 30cm; The stalk rotting agent solution that described second part of stalk rotting agent and water dissolve is according to 160L/hm 2Spray.
The gait of march of described straw-returning spray medicine combine is 2km/h.
The gait of march of described Quick decomposition combined machine for straw burying is 4km/h.
Application example 2 described field straw toothing quick compostings are also under the disposal methods of field, by to wheat stalk surplus, average daily decomposition amount, three indexs of stalk resolution ratio; (30cm * 30cm * 20cm) periodic sampling is measured to use fixed volume iron case.In the sampling, every kind of processing mode is adopted three point samplings, the stalk of obtaining is cleaned with clear water, and then the air-dry rear oven for drying (90 ℃ of lower baking 22h) of using measures undecomposed stalk residual mass, and measurement result is as shown in table 2.
Table 2
Figure 206764DEST_PATH_IMAGE002
Embodiment 3: a kind of field straw toothing quick composting is the field processing method also, may further comprise the steps:
1) activation of stalk rotting agent: will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 40% saccharomycete, 35% fermentation system and 25% is made, the ratio that dissolves of first part of stalk rotting agent and water is 1:700; The ratio that dissolves of second part of stalk rotting agent and water is 1:400; Two parts of stalk rotting agent solution that all mix with water are activated 8 hours respectively under 35 ℃;
2) use straw-returning spray medicine combine that the field straw toothing is carried out stubble-cleaning, field straw stubble-cleaning height is 10~15cm; Spray simultaneously first part of stalk rotting agent solution described in the step 1, the stubble-cleaning stalk was detained 1 day in the field afterwards; The stalk rotting agent solution that described first part of stalk rotting agent and water dissolve is according to 250L/hm 2Spray;
3) use Quick decomposition combined machine for straw burying that the stalk toothing that is trapped in the field is turned over and bury, spray simultaneously second part of stalk rotting agent solution described in the step 2, keep turning over buried depth degree 25cm; The stalk rotting agent solution that described second part of stalk rotting agent and water dissolve is according to 170L/hm 2Spray.
The gait of march of described straw-returning spray medicine combine is 3km/h.
The gait of march of described Quick decomposition combined machine for straw burying is 6km/h.
Application example 3 described field straw toothing quick compostings are also under the disposal methods of field, by to wheat stalk surplus, average daily decomposition amount, three indexs of stalk resolution ratio; (30cm * 30cm * 20cm) periodic sampling is measured to use fixed volume iron case.In the sampling, every kind of processing mode is adopted three point samplings, the stalk of obtaining is cleaned with clear water, and then the air-dry rear oven for drying (90 ℃ of lower baking 22h) of using measures undecomposed stalk residual mass, and measurement result is as shown in table 3.
Table 3
Figure 550283DEST_PATH_IMAGE003
Embodiment 4: identical with embodiment 1, different is will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 35% saccharomycete, 35% fermentation system and 30% is made.
Embodiment 5: identical with embodiment 1, different is will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 45% saccharomycete, 30% fermentation system and 25% is made.
Embodiment 6: identical with embodiment 1, different is will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 38% saccharomycete, 40% fermentation system and 22% is made.
Embodiment 7: identical with embodiment 1, different is will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 42% saccharomycete, 33% fermentation system and 25% is made.
Embodiment 8: identical with embodiment 1, different is will be divided into two parts by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 36% saccharomycete, 37% fermentation system and 27% is made.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. field straw toothing decomposition into field processing method may further comprise the steps:
Step 1: the activation of stalk rotting agent: will be divided into first part and second part by the stalk rotting agent that the photosynthetic bacteria of the mold fungi of 35~45% saccharomycete, 30~40% fermentation system and 20~30% is made, the ratio that dissolves of first part of stalk rotting agent and water is 1:500~700; The ratio that dissolves of second part of stalk rotting agent and water is 1:200~400; Two parts of stalk rotting agent solution that all mix with water are activated 8~12 hours respectively under 35~45 ℃;
Step 2: use straw-returning spray medicine combine that the field straw toothing is carried out stubble-cleaning, field straw stubble-cleaning height is 9~15cm; Spray simultaneously first part of stalk rotting agent solution described in the step 1, the stubble-cleaning stalk was detained 1~2 day in the field afterwards;
Step 3: use the stalk toothing to turn over to bury the quick composting combine that the root stubble that is trapped in the field after the spray of straw-returning in the step 2 medicine combine stubble-cleaning is turned over and bury, spray simultaneously second part of stalk rotting agent solution described in the step 1, keep turning over buried depth degree 20~30cm.
2. field straw toothing decomposition into field processing method as claimed in claim 1 is characterized in that, the gait of march of described straw-returning spray medicine combine is 2~3km/h.
3. field straw toothing decomposition into field processing method as claimed in claim 1 is characterized in that, it is 4~6km/h that described stalk toothing turns over the gait of march of burying the quick composting combine.
4. the method for claim 1 is characterized in that, the stalk rotting agent solution that described first part of stalk rotting agent and water dissolve is according to 200~300L/hm 2Spray.
5. the method for claim 1 is characterized in that, the stalk rotting agent solution that described second part of stalk rotting agent and water dissolve is according to 160~180L/hm 2Spray.
CN 201110026060 2011-01-25 2011-01-25 Treatment method for returning rapid mature field straw stubble to field Expired - Fee Related CN102090176B (en)

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CN103766035B (en) * 2014-01-09 2016-08-31 太仓市金诸农业发展有限公司 Root stubble, the high-efficient treatment method of straw-returning
CN108283030A (en) * 2017-06-27 2018-07-17 湖北农谷畅响土壤修复科技股份有限公司 A kind of method that high stubble straw-returning rots soon
CN107926191B (en) * 2017-11-27 2021-05-25 中国热带农业科学院海口实验站 Cultivation method for combining protective farming with application of stem quick-decomposing inoculant
CN108990459B (en) * 2018-08-06 2022-01-28 安徽农业大学 Direct returning-to-field decay promoting method suitable for rice stubble wheat straws in Huaihe region
CN110809930B (en) * 2019-06-26 2023-04-11 王立安 Innovative environment-friendly technology for returning straws to field
CN111758325A (en) * 2020-07-28 2020-10-13 贵州省山地农业机械研究所 Method for returning silage corn straws to field in southwest region
CN113079734B (en) * 2021-03-24 2022-08-23 惠州市林业科学研究所(惠州植物园管理服务中心) Method for improving re-planting soil of eucalyptus forest land
CN115053657A (en) * 2022-05-26 2022-09-16 辽宁省旱地农林研究所 Method for returning tomato straws to field in situ in sunlight greenhouse

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