@article{長谷川_1994, 
  title={10-46 施肥が冷害被災を大きくした事例(10.肥料および施肥法)}, 
  volume={40}, 
  DOI={10.20710/dohikouen.40.0_187_2}, 
  number={0}, 
  publisher={Japanese Society of Soil Science and Plant Nutrition}, 
  author={長谷川, 和久}, 
  year={1994}
  }