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Title Transcription
タイヒ ウメコミキ カイハツ ノ タメノ キソ ジッケン 1 ミゾビラキ オヨビ タイヒ トウニュウ ソウチ ノ シサク
Title Alternative (English)
Fundamental Tests for Development of Solid Manure Injector(1) : Trial Production of Furrow Opener and Injection Device
File
language
jpn
Author
Nakao, Seiji
Description
The majority manure is spread on the field in a thin layar. This deposition technique leads to problems from runoff, undesirable order and most importantly a serious loss of the nitrogen content of manure because of exposure to the air. To avoid these problems, injection device of manure was tried to develop.
In this paper, the furrow opener and the injection device of manure were made on an experimental basis and their test results were reported.
The furrow opener cut a furrow appoximately 17.3-18.2cm wide and 7.3-10.1cm deep and pushed the soil to both side. The spread of pushed soil was about 6 times as wide as a furrow. The soil which fell back into the furrow behind the shovel was 15-45% of pushed soil in volume.
The injection device of manure is auger uint and easily can arrenge the injection volume of manure by changing the revolution speed of auger shaft. The manure which was tested in auger was bark. Within the limits of this test, this auger unit would be applied with less required torque of auger shaft by using 60℃ in the angle of auger shaft, 100-400rpm in its revolution speed and above 76.5<cm>^^^2 in the area of feed inlet port.
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
19
Start Page
124
End Page
130
ISSN
0370940X
Published Date
1985-12-20
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Life and Environmental Science
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