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Imprime registro no formato completo
Agronomic studies of corn and sorghum during 1977 Thai Agricultural
Supot Faungfupong; Wasana Wongyai; Kittima Montranon; Surapol Chowchong.
12 tables
Palavras-chave: Corn; Maize; Sorghum; Growth; Nitrate reductase; Agronomic characters; Dry weight; Nitrogen fertilizers; Weed control; Yields; ข้าวโพด; ข้าวฟ่าง; การเจริญเติบโต; การแข่งขันกับวัชพืช.
Ano: 1977 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3921
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Comparative effects of urea and ammonium sulfate on maize grown on reddish brown lateritic soil Thai Agricultural
Amnat Suwanarit; Chairerk Suwannarat; Traisuda Waitruadrok.
Palavras-chave: Corn; Maize; Corn growth stage; Urea; Ammonium sulfate; Lateritic soil; ข้าวโพด; การเจริญเติบโต; ปุ๋ย; ยูเรีย; อะลูมิเนียมซัลเฟต; ดินชุดปากช่องสีแดง.
Ano: 1986 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4398
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Cumulative effects of urea and ammonium sulfate on corn grown in second year on reddish brown lateritic soil Thai Agricultural
Amnat Suwanarit; Sodsai Changsaluk.
2 ill.
Palavras-chave: Corn; Maize; Growth; Urea; Ammonium sulphate; Reddish brown lateritic soil; ข้าวโพด; การเจริญเติบโต; ปุ๋ยยูเรีย; อะลูมิเนียมซัลเฟต; ดินชุดปากช่องสีแดง.
Ano: 1987 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4249
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Cumulative effects of urea and ammonium sulfate on the fourth-year corn grown on reddish brown lateritic soil Thai Agricultural
Amnat Suwanarit; Chairerk Suwannarat; Sodsai Changsaluk.
1 table
Palavras-chave: Corn; Maize; Yields; Urea; Ammonium sulfate; Reddish brown lateritic soil; Cumulative effect; ข้าวโพด; การเจริญเติบโต; ปุ๋ยยูเรีย; แอมโมเนียมซัลเฟต; ดินสีแดงชุดปากช่อง.
Ano: 1989 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4353
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Effect of endomycorrhiza on growth and nutrient absorption ability of corn Thai Agricultural
Omsub Nopamornbodi.
6 tables
Palavras-chave: Corn; Maize; Endomycorrhiza; Growth; Nutrient absorption; ข้าวโพด; เอนโดไมคอร์ไรซา; การเจริญเติบโต; การดูดซึมธาตุอาหาร.
Ano: 1979 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3983
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Effect of grafting on watermelon growth and yield Thai Agricultural
Islam, M. Shahidul; Bashar, H.M.K.; Howlader, M.I.A.; Sarker, J.U.; Al-Mamun, M.H..
Wilt of watermelon especially caused by Fusarium is a common and serious problem all over the world. Grafting with bottle gourd is a unique solution to control wilt of watermelon. The experiment was conducted in the coastal region of Bangladesh with the direct involvement of the farmers. All the grafted watermelon plants remain alive up to harvesting while more than one-third non-grafted plants died from vegetative to fruiting stage. Fruit yield was observed one and half times higher in grafted fields as compared to non-grafted counterparts.
Tipo: PhysicalObject Palavras-chave: Watermelon; Fusarium wilt; Wilt disease; Disease prevention; Grafting; Bottle gourd; Growth performance; Yield performance; แตงโม; โรคเหี่ยว; การป้องกันโรค; การติดตาต่อกิ่ง; น้ำเต้า; การเจริญเติบโต; ศักยภาพผลผลิต.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5793
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Effects of compost on corn charcoal stalk rot disease and its causal organism, Macrophomina phaseolina Thai Agricultural
Vanlada Sunanthapongsuk; Pitayakon Limtong; Siangjeaw Piriyaprin; Prachaya Thunyadee; Prachum Jutawantana; Udom Pupipat.
7 ill.
Palavras-chave: Corn; Maize; Diseases; Charcoal stalk rot; Fungi; Composts; Macrophomina phaseolina; Growth; Yields; ข้าวโพด; ปุ๋ยหมัก; โรคลำต้นเน่า; คุณสมบัติทางเคมีและกายภาพของดิน; การเจริญเติบโต; ผลผลิต.
Ano: 1987 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4260
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Effects of melamine and urea formaldehyde contamination in nile tilapia (Oreochromis niloticus) diets on growth performance, economic loss and toxicity appearance characteristic index Thai Agricultural
Aruneepong Srisathaporn; Jowaman Khajarern; Prapas Chalorkpunrut; Bundit Tengjroenkul.
A study was performed to evaluate the effects of melamine (Me) and urea formaldehyde (UF) combinations in diets on growth performance, and characterization of toxicity appearance. The combinations of three levels of Me and UF (0.5, 1.0 and 2.0%) were conducted with one control (no addition) in a completely randomized design (CRD). Four hundred and eighty mixed-sex fish with the initial weight of 9.67±0.03 g were assigned to 10 dietary treatments with 3 replications and fed for 6 weeks. No interaction was observed between Me and UF in this study. However, significant differences (P<0.05) in growth performance, feed efficiency and survival rate (SR) between the control and the fish fed with Me and UF combinations were observed. The body weight (BW) and...
Tipo: PhysicalObject Palavras-chave: Nile tilapia; Oreochromis niloticus; Melamine; Urea formaldehyde; Histology; Production index; Microscope; Growth performance; Toxicity; Feed efficiency; Survival rate; Diet contamination; ปลานิล; เมลามีน; ยูเรียฟอร์มัลดีไฮด์; สารเสริมอาหาร; ดัชนีผลผลิต; กล้องจุลทรรศน์; สมรรถนะการผลิต; การเจริญเติบโต; ประสิทธิภาพการใช้อาหาร; อัตราการรอดตาย; การปนเปื้อน; จุลพยาธิวิทยา.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5766
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Effects of N and P fertilizers on the behaviour of baby corn Thai Agricultural
Amnat Suwanarit; Sodsai Changsaluk.
10 ill.
Palavras-chave: Corn; Maize; Baby corn; NP fertilizers; Corn growth; ข้าวโพดฝักอ่อน; การเจริญเติบโต; ผลผลิต; ปุ๋ยไนโตรเจน; ปุ๋ยฟอสฟอรัส.
Ano: 1987 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4251
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Effects of preplant herbicides applied for control of purple nutsedge (Cyperus rotundus) on growth and yield of corn (Zea mays) Thai Agricultural
Umporn Suwunnamek; Suthep Thongma.
10 tables
Palavras-chave: Corn; Maize; Weeds; Pre-plant herbicides; Yields; Growth; Purple nutsedge; Cyperus rotundus; ข้าวโพด; แห้วหมู; การเจริญเติบโต; สารกำจัดวัชพืชแบบก่อนปลูก.
Ano: 1990 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4299
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Effects of sowing depths on growth and rooting patterns of cowpea and mungbean in a deep sand with shallow water table Thai Agricultural
Budsaba Buakum; Viriya Limpinuntana; Nimitr Vorasoot; Krirk Pannangpetch; Bell, Richard William.
In some dry-season cropping areas of northeast Thailand, farmers can grow selected annual legumes without irrigation by deep seeding. This cropping system seems to depend on capillary water rising from a shallow water table and seems to be suitable for peanut and cowpea but not other legumes. Seedlings planted by deep seeding might produce more roots under the seed position and could facilitate plants to absorb more water in deep soil because their roots were closer to water table. The present experiment was set up to investigate the differences of growth and rooting patterns between cowpea and mungbean planted at different sowing depths in a sandy soil with a shallow water table. Cowpea and mungbean seeds were sown in soil columns either shallow (~5 cm)...
Tipo: Collection Palavras-chave: Seeding depth; Root system; Legume; Receding soil moisture; Seeding depth; ถั่วพุ่ม; ถั่วเขียว; ระดับความลึก; ระบบการปลูกพืช; รูปแบบรากพืช; ความชื้นในดิน; ดินทราย; การเจริญเติบโต.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5276
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Endomycorrhizal effects on phosphorus uptake and yield increasing in corn Thai Agricultural
Omsub Nopamornbodi; Yenchai Vasuvat.
4 tables
Palavras-chave: Corn; Maize; Endomycorrhiza; Phosphate fertilizers; Phosphorus uptake; Growth; ข้าวโพด; เอนโดไมคอร์ไรซา; การเจริญเติบโต; การดูดใช้ฟอสฟอรัส.
Ano: 1980 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4020
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Large scale demonstrations at Farm Suwan : I. Report on field operation Thai Agricultural
Aschan Sukthumrong.
1 table
Palavras-chave: Corn; Maize; Sorghum; Planting; Demonstration plot; Field operation; Growth; Yields; ข้าวโพด; ข้าวฟ่าง; การปลูก; การเจริญเติบโต; ผลผลิต; แปลงสาธิต; การจัดการแปลงปลูกพืช.
Ano: 1971 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3769
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Maturity in corn in relation to yield Thai Agricultural
Hakim, Rusli; Dahlan, Marsum.
1 ill., 3 tables
Palavras-chave: Corn; Maize; Yields; Maturity; ข้าวโพด; ผลผลิต; การเจริญเติบโต.
Ano: 1972 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3893
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Preliminary studies of physiology in corn production Thai Agricultural
Pismai Srisukphrasert; Acharee Prasarn.
5 tables
Palavras-chave: Corn; Maize; Physiology; Growth; Varieties; Downy mildew; Disease resistance; Yields; ข้าวโพด; การผลิต; สรีรวิทยา; โรคราน้ำค้าง; ระยะปลูก; ความหนาแน่นของประชากร; การเจริญเติบโต; การพัฒนาของพืช.
Ano: 1977 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/3922
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Quality of forage sorghum at second cut on milk production Thai Agricultural
Theerayuth Juntanam; Jamroen Thiengtham; Sayan Tudsri; Soar Siwichai; Somkiert Prasanpanich.
This study was conducted to determine effects of quality of purple guinea grass (Panicum maximum TD 58) and forage sorghum (Sorghum bicolor) at second cut on dry matter intake, milk production, liveweigh change, metabolic profiles and economic return in dairy cows. Using twelve multiparous cows. Two groups (six cows in each groups) of GT=75 percent Holstein Freesian dairy cows were imposed by Group comparison. Group 1 were fed fresh purple guinea grass. While in group 2, cows were fed fresh forage sorghum, All the cows were also supplemented with concentrate (18.33 percent CP, 70 percent TDN) twice daily at milking (i.e. at 05.00 am. and 02.00 pm.). T-test was used in order to mean comparison between treatments. The results revealed that cows in group 2...
Palavras-chave: Dairy cow; Sorghum bicolor; Panicum maximum cv TD 58; โคนม; พืชอาหารสัตว์; หญ้ากินนีสีม่วง; ข้างฟ่างอาหารสัตว์; การตัดครั้งที่ 2; การให้อาหาร; การกินอาหาร; การเจริญเติบโต; เมตาโบลิซึม; องค์ประกอบของเลือด; ผลผลิตนม; คุณภาพ; ผลตอบแทนทางเศรษฐกิจ.
Ano: 2010 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4688
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Imprime registro no formato completo
Sorghum in irrigated cropping systems in the north Thai Agricultural
Paisan Laohajirapan; Kanok Rerkasem; Somchai Ongprasert.
6 ill., 1 table
Palavras-chave: Sorghum; Cropping systems; Irrigation; Water use; Growth; Soil moisture content; Yields; ข้าวฟ่าง; ระบบการปลูกพืช; การให้น้ำชลประทาน; ประสิทธิภาพการใช้น้ำ; การเจริญเติบโต.
Ano: 1981 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4068
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Study on water use efficiency, root distribution and yields of some maize cultivars grown under the line-source sprinkler system Thai Agricultural
Nimitr Vorasoot; Pongsak Yangyuen; Suwat Boonjan.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Irrigation system; Water use efficiency; Root distribution; Yields; Line-source sprinkler; ข้าวโพด; การใช้น้ำ; การกระจายของราก; การเจริญเติบโต; การให้น้ำชลประทาน; ผลผลิต.
Ano: 1989 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4347
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กระบวนการเกิด Programmed cell death ในเซลล์ใบอ้อยที่เป็นโรคใบขาว Thai Agricultural
Kanjana Kirasak; Taksina Sansayawichai; Weerapon Polrakdee.
White leaf disease of sugarcane, which is more damage to economic crops in Thailand. It is infectedby phytoplasma pathogenic and transmitted plant by leafhoppers vector. There are several symptoms that indicate the white colour, white-green and yellow leaf etc. The symptoms are affecting to sugarcane growth and yield vary according to the intensity of the symptoms. The most severe were effect on the death and no yield. There is no way the get rid phytoplasma and no disease-resistant varieties. This research leads to understand the mechanism of the effect of phytoplasma to damage sucarcane in the expression of the white leaf disease symptoms. Application for renewal of the sugarcane is the serious disease that can survive until the yield. Processes of...
Tipo: Collection Palavras-chave: Hypersensitive response; Programmed cell death; Ultrastructure; White leaf disease; อ้อย; เซลล์ใบอ้อย; โรคใบขาวอ้อย; เชื้อไฟโตพลาสมา; อาการเซลล์ตาย; การเจริญเติบโต; ผลผลิต.
Ano: 2012 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5557
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การคัดเลือก Ecorace ไหมอีรี่เพื่อการปรับปรุงพันธุ์ Thai Agricultural
Duenpen Wongsorn; Siviali Sirimungkararat; Weerasak Saksirirat.
The selection of eri silkworm ecorace with high yield and distinct in morphological character is necessary for variety improvement. Five eri silkworm ecoraces, SaKKU1, SaKKU2, SaKKU3, SaKKU4 and SaKKU5 were surveyed and derived in country or from academic cooperation in international level. All ecoraces were cultured using castor leaves of TCO101 variety as food plant at 25±2 °C, 80±5%R.H. Based on morphological characters, there were similar except body of the 5th instar larva of SaKKU1 was covered with white powder and ripe larva showing shiny dominant yellow color. Life cycles were also similar durations, 46-53 days (SaKKU1), 42-53 days (SaKKU2), 42-52 days (SaKKU3), 40-56 days (SaKKU4) and 41-52 days (SaKKU5). SaKKU1 had highest survival rate at larval...
Tipo: PhysicalObject Palavras-chave: Ecorace eri; Samiaricini; Silkworm; Variety improvement; Screening; Morphological; Growth; Yields; ไหมอีรี่; แมลง; การปรับปรุงพันธุ์; การคัดเลือก; ลักษณะทางสัณฐานวิทยา; การเจริญเติบโต; ความแข็งแรง; ผลผลิต; การอยู่รอด.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5771
Registros recuperados: 95
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