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Amornrat Intrman; Sommai Lertna; Andrew Nelson; Tri Deri Setiyono; Francesco Holecz; Pongmanee Thonbai; Preesan Rakwathin. |
RIICE is an activity in RIICE project which to find ways of helping Asian countries are faced with a natural disaster. Especially floods and droughts caused by the cooperation of the three organizations, namely International Rice Research Institute (IRRI), SARMAP and Rice Department. By the year 2013 - 2015 in the area of responsibility of Suphanburi Rice Research Center and Nakhon Ratchasrima Rice Research Center. In the year 2013 in Nakhon Ratchasima, using satellite COSMO Skymed, type stripmap, resolution 3-meter, width of the image 40 x 40 kilometers. In Suphanburi, using satellite COSMO Skymed, type scansar resolution of 15 meters, the width of the image 100 x 100 kilometers. In each field survey was conducted, collectting geographic coordinates,... |
Tipo: Collection |
Palavras-chave: Rice; Remote sensing; Yield prediction; Natural disaster; ข้าว; การสำรวจระยะไกล; การพยากรณ์ผลผลิต; ภัยธรรมชาติ. |
Ano: 2015 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5909 |
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Duangporn Vithoonjit; Kingkaw Kunket; Amornrat Intrman; ChaLermchart Luechaikham. |
Paddy soil in Sing Buri province can be classified into 4 levels as high suitability (soil group 3, 4, 7 and 15), moderately suitability (soil group 21), low suitability (soil group 33) and unsuitability (soil group 38). Moreover, yield production potential of those paddy soils can also be divided into 4 levels as more than 850 kg/rai (R1), 701 - 850 kg/rai (R2), 551 - 700 kg/rai (R3) and less than or equal to 550 kg/rai (R4). Field survey of 547 farmers plantation in Sing Buri province during 2007 - 2009 found that at least five rice varieties, which are PTT1, SPR1, RD31, CNT1 and PSL2 were grown. The common varieties which were PTT1 (90.31%), SPR1 (6.22%) and RD31 (0.91%), respectively were planted by direct seeding method with 25-35 kg/rai seed rate,... |
Tipo: PhysicalObject |
Palavras-chave: Rice production; Rice zoning; Rice potential; Soil analysis; Chemical fertilizer; Sing Buri province; การผลิตข้าว; เขตการผลิตข้าว; ศักยภาพการผลิตข้าว; การวิเคราะห์ดิน; การใส่ปุ๋ย; ผลผลิต; ต้นทุนการผลิต; ชุดดิน. |
Ano: 2013 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5592 |
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