ANALISIS INDEKS KEKERINGAN METODE STANDARDIZED PRECIPITATION INDEX (SPI) DAN PENGARUHNYA TERHADAP PRODUKTIVITAS PADI DAN JAGUNG
نویسندگان
چکیده
Drought is one of the most significant impacts climate on agriculture, especially food crops. Standardized Precipitation Index (SPI) an for droughts. The research objective was to study relationship SPI values productivity rice and corn crops in Situbondo district. result showed that value time scale at three months appropriate observed corn. significantly correlated with plants Jatibanteng Arjasa districts but did not affect Mlandingan districts. Furthermore, El-Nino phenomenon reduced up 3.9% 48.1%. La-Nina 26.0% increased 81.7%.
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ژورنال
عنوان ژورنال: Jurnal Tanah dan Sumberdaya Lahan
سال: 2022
ISSN: ['2549-9793']
DOI: https://doi.org/10.21776/ub.jtsl.2022.009.2.8