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PEMANFAATAN SUMBER AIR PEGUNUNGAN UNTUK MENGANTISIPASI KEKERINGAN PADA MUSIM KEMARAU UNTUK TANAMAN KUBIS(TO EXPLOIT MOUNTAIN WATER RESOURCE FOR ANTICIPATION DROUGHT AT DRY SEASON FOR CABBAGE) Meinarti Norma S; Sodiq Jauhari
Agromet Vol. 22 No. 2 (2008): December 2008
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.514 KB) | DOI: 10.29244/j.agromet.22.2.174-181

Abstract

Operational step for dry season anticipation among to take schedule in plant pattern at location which often affected El Nino, to evaluate rain characteristic, to evaluaete irrigation availability, to prepare irrigation infrastructure and exploit alternative water resources. Beginning step for to got time and plant pattern with climate data is CWB-Eto program simulation. In this activity, data is taked from climate data at Canggal, Temanggung 2006, cabbage agronomy data and content water data. The result of climate data observation and CWB-Eto program simulation show the rain with 100 mm occurred at January – April and November – December, while the 20 % lost yield occurred.When farmer plants cabbage at January – Mei and September – October. For anticipation drought, micro irrigation and micro climate modification will decrease lost yield. The farmer when he will plant cabbage at dry season must make micro climate among mulc and irrigation with three day one. When we compare between the result research FAO and at Canggal, so cabbage which at Canggal was in good condition. Cabbage production at Canggal was 1,1 kg/plant and cabbage production at the result FAO is between 1 – 1.7 kg / plant.
INTRODUKSI TEKNOLOGI BUDIDAYA TANAMAN PADI YANG ANTISIPATIF TERHADAP EL NINO DI K.ABUPATEN GROBOGAN Sodiq Jauhari; Dede Juanda J.S.
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 2 No 1 (2004): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v2i1.63

Abstract

The climate anomaly had impact on agricultural sector in Central Java for the last five years. Abaout 15.000 paddy fields had; 12.889 was flood and 8,448 acre was faidure to be harvested. The research needs related to fluctation of farm productifity as effect of climate change are needed by policy makus and practicioners. Other aspect which is also impartant to be assessed is switability of farming system practiced on the location in response to cli• mate change. This assessment can be done using simulation model or model existing on the farm. The anticipative rice culture technologi on El-Nifio was assessed in Sengon Wetan Village, Kradenan subdistrict, Grobogan Regency. Participatory Rurral Appraisal (PRA) survey was conducted before introducing the technology. The exeperiment design of randomly complete block desigh was employed using 4 treatments with 5 replicaton. Those treatments were : (1) the farmer technology package by the width of 2.500 meter square, (2) the intro• duction technology package by the width of 1.000 meter square, (3) the farmers treatment package repaired by the width of 500 meter square and (4) the control. Parameters measured were plant heght, number number of tillers, grain yield and Content of grain. The results indicated plant hight, maximum plant height and maximum number of tillers of technology package introduced were 86,98 cm, 91,8 cm and 20,8 respectively. tillers per plants, respec• tively. In addition, the rice production reached 50,8 kg per 100 m2 with 19,62 % of wath content. Whereas number of tillers at 60 day after transplanting (DAT) plants of the farmer technology package was 15,78 tillers per plant.