Okasakti, Darmawan Mulya (2023) Kajian Sifat Kimia Tanah pada Lahan Pertanian Organik dan Non Organik pada Ketinggian yang Berbeda di Baledono, Tosari Kabupaten Pasuruan. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Organic farming is defined as a comprehensive production management system that makes maximum use of organic materials (plant residues, manure, organic waste, plant growth regulators, organic pesticides, etc.) and minimizes the use of synthetic production inputs to maintain productivity and fertility. soil, as well as pest management based on sustainable natural resources and a healthy environment. The non-organic farming system is an agricultural system aimed at obtaining maximum agricultural production, in which modern technology is used in this agricultural system, which does not take into account food safety and environmental pollution. Inorganic farming uses agrochemicals such as inorganic fertilizers, synthetic pesticides and growth stimulants, genetically modified organisms. This study aims to determine the level of soil macro and mesofauna biodiversity in several agroforestry patterns in Baledono Village, Puspo District. This research was conducted from April 2021 to May 2021, sampling organic agricultural land and non-organic agricultural land using a drill with a depth of 0 cm - 30 cm and 30 cm - 60 cm at 3 altitudes, namely the location of the first land at an altitude of 1038 masl – 1040 masl, the second land location is at an altitude of 1093 masl – 1109 masl, and finally the third land location is at an altitude of 1249 masl – 1271 masl. The results showed that the highest pH content was found in PoT1K2 with a value of 5.82. The highest CEC content was in PoT1K1 with a value of 25.36. The highest C-organic and total N-contents were found in PnT3K1 with values of 3.54 and 0.52. The highest P-total content was in PnT1K2 with a value of 146.18.
| Item Type: | Thesis (Undergraduate) | ||||||||||||
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| Subjects: | S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science | ||||||||||||
| Divisions: | Faculty of Agriculture > Departement of Agritechnology | ||||||||||||
| Depositing User: | DARMAWAN MULYA OKASAKTI | ||||||||||||
| Date Deposited: | 24 Jul 2023 08:36 | ||||||||||||
| Last Modified: | 24 Jul 2023 08:36 | ||||||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/15688 |
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