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PENGGUNAAN STOCHASTIC SPREADSHEET UNTUK PENENTUAN WAKTU TANAM OPTIMUM KEDELAI DI BOAWAE, FLORES-NTTTHE USE STOCHASTIC SPREADSHEET FOR DETERMINATION OF OPTIMUM PLANTING TIME OF SOYBEAN OF BOAWAE, FLORES-NTT Guntoro, W.; Boer, Rizaldi; Las, Irsal; Bey, Ahmad
Agromet Vol. 14 No. 1 & 2 (1999): June 1999
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1590.476 KB) | DOI: 10.29244/j.agromet.14.1 & 2.1-12

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PREDIKSI AWAL MUSIM HUJAN DI JAWA MENGGUNAKAN DATA LUARAN REGIONAL CLIMATE MODEL VERSION 3.1 (REGCM3) Rohmawati, Fithriya Yulisiasih; Boer, Rizaldi; Faqih, Akhmad
Agromet Vol. 28 No. 1 (2014)
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.28.1.17-22

Abstract

Monsoon onset information plays an important role in setting up planting strategy for achieving optimum yield. This study aimed to develop forecasting model for the monsoon onset in main rice growing area of Java used Regional Climate Model Version 3.1 (RegCM3). The forecasting models of the monsoon onset and September-Oktober-November (SON) rainfall data were developed using regression model that have the highest coefficient determination and the models were tested using likelihood ratio test. It was found that the forecasting models of the monsoon onset and September-Oktober-November rainfall data were polynomial orde 2 or cuadratic that have coefficient determination 69%, 74%, 80% and 86%. Likelihood ratio test found that RegCM3 rainfall data was not significantly different with observation rainfall data (? = 0.05). Onset in Java between 25th until 34th of 10-days period (early September until early December).
PENGGUNAAN INDEKS KENYAMANAN UNTUK MENGEVALUASI KESESUAIAN WILAYAH UNTUK PROSES REPRODUKSI TERNAK DOMBATHE USE OF COMFORT INDEX TO EVALUATE REGION SUITABILITY FOR SHEEP REPRODUCTION Rohman, Lutfi; Boer, Rizaldi
Agromet Vol. 15 No. 1 & 2 (2000): DECEMBER 2000
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.15.1 & 2.01-10

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KOEFISIEN PEMADAMAN TANAMAN KEDELE PADA BEBERAPA TINGKAT RADIASI Boer, Rizaldi; Las, Irsal
Agromet Vol. 10 No. 1 & 2 (1994): DECEMBER 1994
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.10.1 & 2.29-34

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PERTUMBUHAN TANAMAN KEDELE PADA TANAH PODSOLIK MERAH KUNING PADA EMPAT TINGKAT RADIASI SURYA DAN TIGA TINGKAT PENGAPURAN Boer, Rizaldi; Las, Irlas; Baharsjah, Justika S.; Bey, Ahmad
Agromet Vol. 10 No. 1 & 2 (1994): DECEMBER 1994
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.10.1 & 2.1-7

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GREENHOUSE GAS INVENTORY AND ABATEMENT STRATEGY FOR FORESTRY AND LANDUSE CHANGE SECTORINVENTARISASI GAS RUMAH KACA DAN STRATEGI PENURUNAN EMISINYA UNTUK SEKTOR KEHUTANAN DAN PERUBAHAN TATA GUNA LAHAN Boer, Rizaldi; Gintings, Ng.; Bey, Ahmad
Agromet Vol. 13 No. 2 (1998): december 1998
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.13.2.26-46

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METHANE CONVERSION RATE AND METHANE EMISSION FACTOR OF BUFFALO FED DIFFERENT LEVEL OF LOCAL YEAST CULTUR CONTAINING (SACCHAROMYCES CEREVICIAE) Suryahadi, S.; Nugroho, Agus R.; Boer, Rizaldi; Bey, Ahmad
Agromet Vol. 12 No. 1 & 2 (1997): DECEMBER 1996/1997
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.12.1 & 2.39-43

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EMISI METAN DARI LAHAN GAMBUT SEJUTA HEKTAR KALIMANTAN TENGAH Boer, Rizaldi; Nasution, Irwan; Las, Irsal; Bey, Ahmad
Agromet Vol. 12 No. 1 & 2 (1997): DECEMBER 1996/1997
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.12.1 & 2.31-38

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PENGARUH PEMBERIAN AIR DAN MULSA JERAMI TERHADAP HASIL DAN KOMPONEN HASIL BAWANG MERAH (ALLIUM ASCOLONICUM L.)EFFECTS OF WATERING AND STRAW MULCH ON YIELD AND YIELD COMPONENTS OF RED-ONION (ALLIUM ASCOLONICUM L.) Nasir, Abujamin Ahmad; Silvia, Anita; Boer, Rizaldi
Agromet Vol. 12 No. 1 & 2 (1997): DECEMBER 1996/1997
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.12.1 & 2.16-22

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METODE PENENTUAN TINGKAT KERAWANAN KEKERINGAN : KASUS UNTUK DAERAH PERTANAMAN PADI SAWAH TADAH HUJAN DI JAWA BARATMETHOD FOR DETERMINATION OF DROUGHT SENSITIVITY LEVEL OF RAINED RICE : CASE OF WEST JAVA Boer, Rizaldi; Las, Irsal
Agromet Vol. 12 No. 1 & 2 (1997): DECEMBER 1996/1997
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.12.1 & 2.1-9

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