KAPASITAS INFILTRASI PADA BERBAGAI PENGGUNAAN LAHAN (Studi Kasus di Dusun Sumbersari, Desa Tumpakrejo, Kecamatan Kalipare, Kabupaten Malang, Jawa Timur)

• Main Authors: , DESSY RATNASARI, , Dr. Ir. Ambar Kusumandari, M.E.S
• 格式: Theses and Dissertations NonPeerReviewed
• 出版: [Yogyakarta] : Universitas Gadjah Mada 2014
• 主題: ETD
• 在線閱讀: https://repository.ugm.ac.id/131340/; http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=71795

Variation of land uses with variation of plant give impact to the land, Such as in the Sumbersari Village, Tumpakrejo, Malang Regecy, East Java. The variation of land use in community forest affect the soil condition. The objective of this research was to obtain information on infiltration capacity in different land uses and compare them. In this research, there are four types of land uses, namely forest, tegal, plantation, and field. The infiltration capacity measurement conducted in forest, tegal, plantation, and field used single ring infiltrometer dan double ring infiltrometer. The setting of the study was divided into different observation zones namely plots, which is in forest with 5-years-old teak stands, forest with 8-years-old teak stands, tegal with agroforestry of sengon and rumput gajah, tegal with agroforestry of sengon-cassava-corn, plantation with the young sugar cane, plantation with 3-times-harvested sugar cane , and field. The results of this research suggest that there are variation of infiltration capacity in seven plots. The infiltration capacity of forest with 5-years-old teak stands, forest with 8-years-old teak stands, tegal with agroforestry of sengon and rumput gajah, tegal with agroforestry of sengon-cassava-corn, plantation with the young sugar cane, plantation with 3-times-harvested sugar cane , and field was 300 mm/hour, 300 mm/hour, 150 mm/hour,150 mm/hour,150 mm/hour,60 mm/hour, 60 mm/hour, 90 mm/hour, 150 mm/hour, 30 mm/hour,150 mm/hour, 250 mm/hour,30 mm/hour,30 mm/hour and 30 mm/hour.