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| Registros recuperados: 31 | |
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| Pheophanh Soysouvanh; Nutcharee Siri. |
| Four cassava varieties, Kasetsart 50, Huay Bong 60, Rayong 9 and Rayong 72 were observed for mealybug in a survey that was conducted in Kalasin Province, Khon Kaen province and Udon Thani Province from November 2011 to September 2012. The infestation of pink mealybug was counted in five levels, 0 level 0 mealybug, 1st level (1-9), 2nd level (10-99), 3rd level (100-999) and 4th level (≥1,000). On the other hand, leaf curl level was categorized into five scores as follows; margin declined slightly was categorized at normal was categorized at level 0, margin declined slightly at level 1, shoot stunted at level 2, shoot distorted at level 3 and leaves fall at level 4. Rayong 72 variety showed the highest population of mealybug at 25.5% (MbL1) and 22.5 % (MbL2)... |
| Tipo: PhysicalObject |
Palavras-chave: Cassava; Manihot esculenta; Kasetsart 50 variety; Huay Bong 60 variety; Rayong 9 variety; Rayong 72 variety; Natural enemies; Pink mealybug; Phenacoccus manihoti; Cassava mealybug; Pest survey; Population abundance survey; Northeast; มันสำปะหลัง; พันธุ์เกษตรศาสตร์ 50; พันธุ์ห้วยบง 60; พันธุ์ระยอง 9; พันธุ์ระยอง 72; ศัตรูพืช; เพลี้ยแป้ง; การสำรวจศัตรูพืช; ภาคตะวันออกเฉียงเหนือ. |
| Ano: 2013 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5816 |
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| Satian Chunta; Preecha Prathepha; Boonrat Jongdee. |
| This research objectives study local knowledge of rice landraces, role of farmer and other organizations, factors that have influence for rice landraces conservation of farmers community in northeastern Thailand, and classified as microsatellites of rice landraces analysis based. This results shown that farmers have local knowledge about conservation and management of rice landraces on-farm and conducted rice cultivar difference. Rice utilization have foods, herbal, exchange, animal feeding, sweets, ritual, local whisky, and income. Rice landraces have 48 varieties in 4 areas of Skonakhon, Tungkularonghai, Ubonratchathani, and Nakhonratchasima. The roles of farmers, GOs and NGOs have to remain of rice landraces in areas study. The factors of farmers,... |
| Tipo: Collection |
Palavras-chave: Rice landrace; Community conservation; Northeastern Thailand; ข้าว; พันธุ์พื้นเมือง; การอนุรักษ์ของชุมชน; ความหลากหลายทางพันธุกรรม; องค์ความรู้ท้องถิ่น; บทบาทของชาวนา; ภาคตะวันออกเฉียงเหนือ. |
| Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5346 |
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| Praweena Maneerattanarungroj; Mallika Chantarangsee; Pitakpong Maneerattanarungroj. |
| Aim of this research was to investigate physical characters and some chemical characters of northeast local rice grain of Thailand. Physical characters were studied in term of weight, width and size of seed and dehusked seed including elongation rate and water absorption rate of 15 rice cultivars (cv.). Chemical test were checked by protein content, amylose content, lipid content, carbohydrate content, vitamin B1, vitamin B2, vitamin B3 and vitamin B6 content. The result showed that the longest seed of 15 cv. was Jowluang, 10.82 and 7.81 mm. in seed and dehusked seed, respectively. In contrast, cv. Kowjowhangmuyai (GS no: 554) showed the shortest seed and dehusked seed was 7.68 and 5.29 mm, respectively. The largest seed and dehusked seed were found in... |
| Tipo: PhysicalObject |
Palavras-chave: Local rice; Protein; Amylose; Lipid; Carbohydrate; Vitamin B; ข้าวพื้นเมือง; โปรตีน; อะมิโลส; ไขมัน; แป้ง; วิตามิน บี; ภาคตะวันออกเฉียงเหนือ. |
| Ano: 2012 |
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5392 |
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| Registros recuperados: 31 | |
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