Aplikasi Macam dan Dosis Pupuk Kalium Terhadap Pertumbuhan dan Hasil Padi di Entisols

Rahmawati, Kartika Dewi (2017) Aplikasi Macam dan Dosis Pupuk Kalium Terhadap Pertumbuhan dan Hasil Padi di Entisols. Other thesis, Universitas Sebelas Maret.

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      Abstract

      This research was aimed to examine the interaction between types and dosage of potassium fertilizer to increase rice’s growth and yield in the Entisols. Experiment was arranged in a randomized completely block design (RCBD) with two factors; types and doses of potassium fertilizer. Data was analyzed by F test with 95% significant level, continued by DMRT (Duncan Multiple Range Test) level 95% if treatment response was significantly different. Correlation and regression analysis is also conducted to determine the level of closeness of the relationship among observation variables. The results showed that the interaction between the types and dosage of potassium fertilizer didn’t significant in all observation variables. Types of potassium fertilizer (KCl, ZK, and KNO3) gave the same response to the observed variables at the optimum dose of 100 kg K2O.ha-1. From this research, we haven’t found the optimum dosage for rice growth, but the potassium dose of 100 kg K2O.ha-1 was optimum dose for the rice yield parameters.

      Item Type: Thesis (Other)
      Subjects: S Agriculture > S Agriculture (General)
      Divisions: Fakultas Pertanian
      Fakultas Pertanian > Agroteknologi
      Depositing User: rifqi imaduddin
      Date Deposited: 27 Oct 2017 19:25
      Last Modified: 27 Oct 2017 19:25
      URI: https://eprints.uns.ac.id/id/eprint/35671

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