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An investigation to grasp occurrence of conifer damage by Japanese black bear(1)
The study for Strength performance of Sugi produced in Gunma Prefecture
Development of reducion technology of radioactive cesium transition to the raw wood shiitake fruiting body
Effect of Prussian blue for degradation of radioactive cesium content on Grifora frondosa cultivation
An investigation to grasp occurrence of conifer damage by Japanese black bear(2)
The relationship between an investigated result for eight years about yearly fluctuations in nuts production and appearance of black bear
The flowering quantity and seed production and fermination rate in the miniature seed orchard of the few pollen Cryptomeria japonica according to the clone
The mating actual situation in miniature seed orchard of the few pollen
Evaluation of the male flowering characteristics in the miniature seed orchard of the few pollen Cryptomeria japonica seedling
Bending strngth of Hinoki beam in Gunma prefecture
Development study interiormaterial used Sugi in Gunma prefecture
Cultivation test of wild strains of Shiitake
Screening of the wild Grifola frondosa strain in Gunma prefecture