<http://schema.org/description>
"\u8AD6\u6587\u76EE\u9332 /  (0001.jp2)\nTABLE OF CONTENTS / p3 (0005.jp2)\nCHAPTER 1 / p1 (0008.jp2)\nGENERAL INTRODUCTION / p1 (0008.jp2)\n1 Need for improved planter control / p1 (0008.jp2)\n2 Need for versatile machinery systems / p2 (0009.jp2)\n3 Role of electronics and microcomputer / p2 (0009.jp2)\n4 Systems approach / p3 (0009.jp2)\n5 Tractor-planter interface / p4 (0010.jp2)\n6 Scope of work and research objectives / p4 (0010.jp2)\nCHAPTER 2 / p6 (0011.jp2)\nELECTRONICALLY CONTROLLED PNEUMATIC PRECISION PLANTER / p6 (0011.jp2)\n1 Necessity of precision planting / p6 (0011.jp2)\n2 Advantages of pneumatic systems / p7 (0011.jp2)\n3 Seed sensing and electronic control / p7 (0011.jp2)\n4 Versatile planter envisaged / p8 (0012.jp2)\nCHAPTER 3 / p9 (0012.jp2)\nSEED SENSING TECHNIQUE FOR LABORATORY TEST AND EVALUATION OF PRECISION PLANTERS / p9 (0012.jp2)\nI Introduction / p9 (0012.jp2)\nII Materials and Method / p13 (0014.jp2)\nIII The Seed Detector / p18 (0017.jp2)\nIV Experimental Results and Discussion / p22 (0019.jp2)\nV Conclusion / p30 (0023.jp2)\nCHAPTER 4 / p32 (0024.jp2)\nELECTRONICALLY CONTROLLED SEED METERING SYSTEM / p32 (0024.jp2)\nI Introduction / p32 (0024.jp2)\nII Materials and Methods / p34 (0025.jp2)\nIII Experimental Results and Discussion / p48 (0032.jp2)\nIV Conclusion / p53 (0034.jp2)\nCHAPTER 5 / p54 (0035.jp2)\nDESIGN, CONSTRUCTION AND TESTING OF THE VERSATILE MICROCOMPUTER CONTROLLED PNEUMATIC PRECISION PLANTER / p54 (0035.jp2)\nI Introduction / p54 (0035.jp2)\nII Materials and Methods / p57 (0036.jp2)\nIII Test procedure / p75 (0045.jp2)\nIV Results and discussion / p76 (0046.jp2)\nV Conclusion / p83 (0049.jp2)\nSUMMARY / p84 (0050.jp2)\nACKNOWLEDGEMENT / p85 (0050.jp2)\nREFERENCES / p87 (0051.jp2)\n\u535A\u58EB\u8AD6\u6587\n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ci.nii.ac.jp/naid/500000073920>