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	Provedor de dados Thai Agricultural (4) Autor Irb Kheoruenromne (4) Somchai Anusontpornperm (4) Suphicha Thanachit (3) Jeerawan Promma (1) Nanthita Deeyai (1) Pattra Prasertsombut (1) Preecha Petprapa (1) Taksin Artchawakom (1) Wanphen Wiriyakitnateekul (1) Woranan Sonkanha (1) Mais... Palavra-chave Soil characteristics (2) Calcareous soil (1) Cassava (1) Chemical property (1) Conservation tillage (1) Conventional tillage (1) Dolomite lime (1) Forest soil (1) Grinded limestone (1) Maize (1) Physical property (1) Sakaerat Environmental Research Station (1) Sandy soil (1) Soil property (1) Toposequence (1) Warin soil (1) Yasothon soil (1) การสูญเสียไนโตรเจน (1) การไถพรวนดินปกติ (1) การไถพรวนดินอนุรักษ์ (1) Mais... Tipo do documento Collection (3) Collections (1) Ano 2012 (3) 2011 (1) País Thailand (4) Idioma Thailandês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última ลักษณะดินภายใต้สภาพป่าต่างชนิดบริเวณสถานีวิจัยสิ่งแวดล้อมสะแกราช Thai Agricultural Woranan Sonkanha; Somchai Anusontpornperm; Suphicha Thanachit; Irb Kheoruenromne; Taksin Artchawakom. Study on soil characteristics under different types of forest in Sakaerat Environmental Research Station Nakhon Ratchasima province was carried out on eight representative soils including an area of secondary mixed deciduous forest (Skr 1), two sites of dry dipterocarp forest (Skr-2, 3), an ecotone zone (Skr-4), three restoration dry evergreen forest (Skr-5, 6, 7) and an undisturbed dry evergreen forest (Skr-8). All soils located at upper part of middle footslope to upper part of lower footslope which were derived from colluvium over residuum of sandstone. Results revealed that soils under different forest covers are moderately shallow to very deep, which the one under dry dipterocarp forest (Skr-3) is the shallowest. Their texture ranges from sandy loam... Tipo: Collection Palavras-chave: Forest soil; Physical property; Chemical property; Soil characteristics; ดินป่าไม้; สัณฐานวิทยาของดิน; สมบัติทางฟิสิกส์; สมบัติทางเคมี; Sakaerat Environmental Research Station. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5208 ผลของชนิดและอัตราของปูนต่อมันสำปะหลังที่ปลูกบนดินยโสธร Thai Agricultural Jeerawan Promma; Somchai Anusontpornperm; Suphicha Thanachit; Irb Kheoruenromne; Preecha Petprapa. Two years experiment was conducted in farmer field at Ban Kud Muang, Takhian subdistrict, Dan Khun Thot district, Nakhon Ratchasima province from April 2009 to May 2011 to investigate the response to type and rate of limes by cassava grown on Yasothon soil (Typic Paleustult). Randomized Complete Block design was employed with four replications. There were seven treatments comprising no application of lime as a control (NL), applications of grinded limestone (GL1, GL2 and GL3) and applications of dolomite lime (DL1, L2 and DL3) with both limes being applied at the rates of 100, 200 and 300 kg/rai in respective treatment. Limes were applied before planting repeatedly in the first and second year of the study. All treatments received equally split application... Tipo: Collections Palavras-chave: Cassava; Grinded limestone; Dolomite lime; Yasothon soil; มันสำปะหลัง; หินปูนบด; ปูนโดโลไมต์; ดินยโสธร; ชนิดปูน; อัตราการใช้ปูน; ผลผลิต. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5209 ลักษณะดินตามลำดับภูมิประเทศบริเวณที่ลาดเชิงเขาหินปูน Thai Agricultural Nanthita Deeyai; Somchai Anusontpornperm; Irb Kheoruenromne; Wanphen Wiriyakitnateekul. Characteristics of soils along footslope of limestone mountain were studied in farmer field used for growing sugarcane in Wangdong subdistrict, Muang district, Kanchanaburi province. There were eight locations selected, comprising lower footslope (ND-1), upper lower footslope (ND-2), lower middle footslope (ND-3), middle footslope (ND-4),upper middle footslope (ND-5), erosional lower upper footslope (ND-6), lower upper footslope (ND-7), and upper footslope (ND-8). This study aimed at investigating the relationship of soil characteristics and their position on footslope. Soil morphological, physical and chemical properties were examined and analyzed based on standard methods. All soils studied were classified as Aquic Haplustalf (ND-6), Inceptic Haplustalf... Tipo: Collection Palavras-chave: Toposequence; Soil characteristics; Calcareous soil; อ้อย; สมบัติทางเคมีและกายภาพของดิน; ดินเนื้อปูน; ลำดับภูมิประเทศ; แปลงปลูกอ้อย; จ.กาญจนบุรี. Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5284 ผลของการไถพรวนต่อสมบัติดินและผลผลิตข้าวโพดที่ปลูกบนดินชุดดินวาริน Thai Agricultural Pattra Prasertsombut; Suphicha Thanachit; Somchai Anusontpornperm; Irb Kheoruenromne. Study on the effect of tillage on the change of soil properties, nitrogen leaching away from root zone, yield and plant nutrient uptake of maize grown on Warin soil series (Arenic Haplustult) was carried out in Ban Nonsomboon, Krissana sub-district, Sikhiu Nakhon district, Nakhon Ratchasima province. The experimental design employing randomized complete block design consisted of four various tillage methods as follow; conventional tillage (using 3-disc followed by 7-disc plough), reduced tillage (using only 7-disc plough), mulch tillage (using 7-disc plough with plant residues left to cover soil surface) and no-tillage. Results showed that conventional tillage tended to give a maximum grain yield of 566 kg/rai. The lowest amount of grain yield (479 kg/rai)... Tipo: Collection Palavras-chave: Maize; Soil property; Conventional tillage; Conservation tillage; Sandy soil; Warin soil; ข้าวโพด; ดินทราย; คุณสมบัติดิน; การไถพรวนดินปกติ; การไถพรวนดินอนุรักษ์; การสูญเสียไนโตรเจน; ชุดดินวาริน. Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5286 Registros recuperados: 4 Primeira ... 1 ... Última

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