Maula, Shofihatul (2024) EVALUASI KETERSEDIAAN BAHAN ORGANIK TANAH SETELAH APLIKASI KOMPOS 50 TON/HA PADA PERTANAMAN NANAS DI PT. GREAT GIANT FOOD, LAMPUNG TENGAH. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
The decline in pineapple commodity production is due to intensive use of chemical fertilizers, initially increase productivity, but applied intensively will cause damage. Efforts to improve soil fertility include the application of compost as additional organic material. Research is to study and determine the results of the application of soil organic matter content from compost applied at 50 tons/ha at the age of 3 MAP, 5 MAP, and 9 MAP. The research located on PT. Great Giant Food, Central Lampung. Sampling was carried out by taking soil at a depth of 0 – 20 cm and combining 5 points with the aim of observing soil organic matter and soil CEC. The results showed that the application of 50 tons/ha of compost increased the soil organic matter content. The soil organic matter content at 3 MAP was 3.56%, at 5 MAP 3.61%, and at 9 MAP 4.42%. Soil organic matter from 3 MAP to 5 MAP increased by 1.40%, and from 5 MAP to 9 MAP increased by 22.43%
| 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: | Shofihatul Shofi Maula | ||||||||||||
| Date Deposited: | 15 Jan 2024 06:18 | ||||||||||||
| Last Modified: | 15 Jan 2024 06:18 | ||||||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/19845 |
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