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การตอบสนองของอ้อยที่ปลูกในดินเนื้อหยาบต่อการใส่มูลไก่และการให้ปุ๋ยสังกะสีกับเหล็กทางใบ Thai Agricultural
Radchanee Khumdech; Suphicha Thanachit; Somchai Anusontpornperm; Anchalee Suddhiprakarn.
Growing sugarcane (K95-84) on coarse-textured, Satuk soil (Typic Paleustult) in farmer’s field of Sikhiu district, Nakhon Ratchasima province, was aimed at examining the effect of rice husk-mixed chicken manure and Zn, Fe foliar application on cane yield and nutrient concentration in leaf of the plant. The experimental design was 2 x 6 factorial in randomized complete block with four replications, comprising two factors as follow; 1) no manure and rice-husk-mixed chicken manure application (1000 kg/rai) and 2) no foliar application, Zn foliar application (3 kg/rai) once, twice, and three times, Zn+Fe application (3 and 0.8 kg/rai, respectively) once, and twice.This application was conducted at two-, three- and four-month after planting. All plots were...
Tipo: Collection Palavras-chave: Sugarcane; Coarse-textured soil; Zinc; Chicken manure; อ้อย; มูลไก่; ปุ๋ยสังกะสี; ปุ๋ยเหล็ก; การให้ปุ๋ยทางใบ; ดินเนื้อหยาบ; ผลผลิต; ความเข้มข้นของธาตุอาหารในใบ.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5192
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การใช้ลักษณะการดูดซับฟอสฟอรัสเพื่อประเมินอัตราและชนิดของปุ๋ยฟอสฟอรัสสำหรับข้าวที่ปลูกในดินองครักษ์ที่มีปูนตกค้าง Thai Agricultural
Phahon Ruksumruad; Suphicha Thanachit; Somchai Anusontpornperm; Wanpen Wiriyakitnateekul.
Study on the response of rice, RD. 43 variety, grown on Ongkharak soil with residual lime to rates of phosphate calculated from P adsorption characteristics such as P adsorption capacity with the value of 802 mgP kg-1 (Pmax), half of Pmax (401 mg P kg-1), 0.2 mg P L-1 (398 mg P kg-1) and the rate of 157 mg P kg-1 recommended by DOA and to different types of phosphate fertilizer, including tripple super phosphate and rock phosphate was conducted. Fifteen days old rice seedling was transplanted in pot under greenhouse cover. Urea and KCl at the rates of 504 and 260 mg kg-1 were used as top dressing for all treatments and the former at the rate of 98 mg kg-1 was applied at flowering stage. Results revealed that using of TSP as well as applying P at the rate...
Tipo: Collection Palavras-chave: Tripple super phosphate; Rock phosphate; Acid sulfate soil; Phosphorus sorption; ข้าว; พันธุ์ กข 43; หินฟอสเฟต; การดูดซับฟอสฟอรัส; ทริปเปิ้ลซุปเปอร์ฟอสเฟต; ดินเปรี้ยวจัด; การเจริญเติบโต; ผลผลิต.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5149
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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
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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
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ผลของวิธีการอนุรักษ์ความชื้นดินต่อผลผลิตสบู่ดำ Thai Agricultural
Chatchai Worrawetmongkol; Somchai Anusontpornperm; Anchalee Suddhiprakarn; Suphicha Thanachit.
Study on the effectmethod of soil moisture conservation method on yield of Jatropha, variety KUBP78-9 grown on Ultic Paleustalf, was carried out in order to compare the effect of no soil moisture conservation scheme (W1), plant residue mulch (W2), vetiver grass grown between Jatropha rows, slash and mulch (W3), and jack beanast cover crop (W4) on moisture changes within soil profile and yield of Jatropha. Drip irrigation at a rate of twolitres per plant was operated every two days during drought season (Dec 09-May 10). Results indicated that plant residue mulch tended to give the highest seed yield at 15% moisture content (200 kg rai-1) compared to the range of 130.9-145.3 kg rai-1 obtained from other treatments. Growing vetiver grass between rows of...
Tipo: Collection Palavras-chave: Soil moisture; Jatropha; Mulching; Vetiver grass; Jack bean; สบู่ดำ; การคลุมดิน; หญ้าแฝก; ถั่วพร้า; ความชื้นดิน; ผลผลิต.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5179
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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
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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
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ศักยภาพของดินทางการเกษตรบนลำดับภูมิประเทศที่เกิดมาจากหินทราย Thai Agricultural
Jeeranut Hongjaturun; Suphicha Thanachit; Somchai Anusontpornperm; Anchalee Suddhiprakarn.
Potential of soils for growing cassava and sugarcane on toposequence of sandstone low hill atKrissana subdistrict, Sikhiu district, Nakhon Ratchasima province was undertaken on four locations, summit slope,upper middle slope, lower middle slope, and footslope of low hill. All four soils were classified as Typic Paleustults.They were deep soils with well drained feature. Groundwater depth at the time of sampling was between 125-200 m where the soil on the middle slope had the shallowest ground water level of 125 m. Their topsoils had brown tostrong brown colours. The colour of subsoils of soil on the summit was red and became yellow with a presence of mottles in soils located on the middle slope to the lowest position of the study area. Physico-chemical...
Tipo: Collection Palavras-chave: Typic Paleustults; Sugarcane; Cassava; Topography; Sandy soils; Toposequence; Sand stone; มันสำปะหลัง; อ้อย; สภาพพื้นที่; ดินทราย; สมบัติทางเคมี; สมบัติทางกายภาพ; สมบัติทางสัณฐานวิทยา; ลำดับภูมิประเทศ; ความเหมาะสมของที่ดิน; หินทราย.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5213
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สมบัติและร้อยละความอิ่มตัวของอะลูมิเนียมในดินที่สูงพื้นที่ขุนวาง และอินทนนท์ จ.เชียงใหม่ Thai Agricultural
Nutthapol Sri-umpai; Somchai Anusontpornperm; Anchalee Suddhiprakarn; Suphicha Thanachit.
Study on Al toxicity level and properties of highland soils in Khun Wang and Inthanon areas wasconducted in 31 pedons, aiming at assessing the relationship between level of Al toxicity and soil properties in order to provide equations suitable for predicting Al saturation of studied soils. Soil pits were used for this research, which included the investigation of general environments of the areas selected. Soil samples were collected with respect to soil genetic horizon and analysed using standard procedures. Soils in both areas were formed from gneiss, granite and diorite and well developed. They had well drained feature. They had low to moderate fertility level, mostly having organic matter accumulation to great depths. The soils under native forest were...
Tipo: Collection Palavras-chave: Highland soil; Soil property; Aluminium saturation; Forest soil; ดินที่สูง; สมบัติดิน; ระดับอะลูมิเนียม; ดินป่าไม้; ปริมาณการอิ่มตัวของอะลูมิเนียม; สมการ; ความเป็นพิษ; พื้นที่อินทนนท์; จ.เชียงใหม่.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5204
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