6月13日に開始した学内の雑草回収が本日(7月15日)終了した。蒸し暑い中、お疲れ様でした。
今回はS先生の研究室の女子学生3名も週2回、朝活を手伝いに来てくれた。
Today 15th July, we finished collecting weed of campus that began on13th June. In hot and humid, it was cheers for good work. Twice a week, three female students of the laboratory of Dr. S also came to help collecting weed in this time.
3つ雑草堆肥の山(幅2m×長さ5m×高さ1.5m)を作った。
We made three composting piles (1.5m height 5m length 2m width) with weed.
堆肥の山の上で飛び跳ねてもらい空隙が多すぎる堆肥の山を締める。
The compost piles are tighten by jumping at the top of compost piles, because weed these have too many voids.
今後、分解が進み堆肥の山が小さくなると通気用パイプを差し込みながら3つの山を2つに、2つの山を1つにし、最終的に半年で堆肥として使えるようになる。
Upcoming, two piles will be made from three piles, and one pile will be made from two piles with the ventilation pipe, it can be used as compost is finally reduced decomposition progresses in six months.
今回はS先生の研究室の女子学生3名も週2回、朝活を手伝いに来てくれた。
Today 15th July, we finished collecting weed of campus that began on13th June. In hot and humid, it was cheers for good work. Twice a week, three female students of the laboratory of Dr. S also came to help collecting weed in this time.
3つ雑草堆肥の山(幅2m×長さ5m×高さ1.5m)を作った。
We made three composting piles (1.5m height 5m length 2m width) with weed.
堆肥の山の上で飛び跳ねてもらい空隙が多すぎる堆肥の山を締める。
The compost piles are tighten by jumping at the top of compost piles, because weed these have too many voids.
今後、分解が進み堆肥の山が小さくなると通気用パイプを差し込みながら3つの山を2つに、2つの山を1つにし、最終的に半年で堆肥として使えるようになる。
Upcoming, two piles will be made from three piles, and one pile will be made from two piles with the ventilation pipe, it can be used as compost is finally reduced decomposition progresses in six months.
by ecoism-toshi
| 2014-07-15 11:57
| 堆肥化