Vol. 83, No. 4
(Published on 1st, July. 2021)
CONTENTS
ESSAY
E. INOUE…225
SPECIAL EDITION
ICT Technology for Grazing Cattle
Editor : T. KIDA
T. KIDA : Behavioral Monitoring of Grazing Cattle using ICT…228
T. KIDA : Automatic Cattle Weight Measurement System for Grazing with EID…232
S. NAKAO : Power Saving Methods for Keeping Livestock Water from Freezing during Winter…236
K. HIRANO : Operation of Calving Monitoring System for Cattle Barns in Grazing Grassland Using Solar Power Generation: A Case Study…240
TECHNO-TOPICS
K. UEMURA : Electric Minimum Heating of Foods…244
PAPERS (Articles)
RESEARCH PAPERS
Correlation between Cutting Load and Crop Amount in Combine for Multi - Crops
─Consideration Based on the Power Consumption of the Quasi-Static Electric Cutting Knife Mechanism─…265
abstracts
D. HIROTA, Y. UEKA, S. OHATA, Y. DOI, S. ARIMA, M. MATSUI
Development of Pear Cultivation Management Technology Using Information and Communications Technology for the Next Generation of Farmers (Part1)
─Development of a Tree Extraction Method Applying 3D Laser Scanning─…274
abstracts
J. LEE, T. YOSHIDA, K. NONAMI, I. MATSUMURA, A. YANO, E. MORIMOTO
Estimating the Sugar Content Distribution of the Japanese Pear Using Infrared Hyperspectral Imaging…282
abstracts
H. SEKI, M. KASHIWAZAKI
TECHNICAL PAPER
Evaluation of Individual Detection Performance of Broiler Chickens Based on Object Detection Algorithm by Deep Learning…290
abstracts
S. ICHIURA, T. MORI, T. MENG, H. MATSUYAMA, K. HORIGUCHI, M. KATAHIRA
SHORT REPORTS
Prediction of Oil Content in Avocado (Persea americana) Using Fluorescence Excitation Emission Matrix…300
abstracts
Y. SAITO, Y. MIWA, M. KURAMOTO, K. KONAGAYA, A. YAMAMOTO, S. HASHIGUCHI, T. SUZUKI, N. KONDO
Tractor Implement Length Required to Pull in a Drainpipe from inside the Field over the Paddy Levees…303
abstracts
N. KAWARADA
Development of Drainpipe Retractable Implement with Agricultural Tractor for New Outlet and Main Drain…306
abstracts
N. KAWARADA, H. OKA, T. YAMAGUCHI