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Please use this identifier to cite or link to this item: http://anchan.lib.ku.ac.th/agnet/handle/001/2138

ARN: TH201000002069
Authors: Nongnuch Pradit
Sivapong Nareubal
นงนุช ประดิษฐ์
ศิวะพงศ์ นฤบาล
Authors' affiliation: Rice Department, Bangkok (Thailand). Bureau of Rice Research and Development. Maehongson Rice Research Center
Rice Department, Bangkok (Thailand). Bureau of Rice Research and Development. Maehongson Rice Research Center
Authors' affiliation (Thai): กรมการข้าว สำนักวิจัยและพัฒนาข้าว ศูนย์วิจัยข้าวแม่ฮ่องสอน
กรมการข้าว สำนักวิจัยและพัฒนาข้าว ศูนย์วิจัยข้าวแม่ฮ่องสอน
Title: ข้าวไร่หอมสายพันธุ์ดีเด่น SPT92029-PMP-3-10-1
SPT92029-PMP-3-10-1 aromatic upland rice promising line
Corporate authors (Thai): Rice Department, Bangkok (Thailand). Bureau of Rice Research and Development
Citation: [Proceedings of rice and temperate cereal crops annual conference 2008 volume 1/2], Bangkok (Thailand), p. 119-127
Format Extent: 232 p.
Issue Date: 2008
Language: Th
Keywords: Aroma upland rice
Promising line
Subject Classification(ASC): F30
AGROVOC: Oryza sativa
Plant breeding
Abstract: Upland rice area in Upper North is about 1,000,000 Rais, it's 39percent of all Upper North rice cultivated area. In Maehongson province, upland rice area is 51 percent of all Maehongson province rice cultivated area. Most of them are in the mountainous area. The farmers are ethnic groups who grow rice for self-sufficient comsumption. Upland rice yields vary from 200 to 300 kilograms per Rai. The amount and distribution of rainfall caused low yield, low soil fertilization, land erosion, weeds, diseases, insect pests damaged and low yielding landrace variety utilization was also a cause of low average yield. New varieties developed in highland rice research and development project is a way to solve the problems which was easy and fastly technology to be accepted by farmers. SPT92029-PMP-3-10-1 is the promising line which has been bred between KhaoLeuang and CT6196-33-11-1-3-AP at Chiangmai Rice Research Center in 1992. Pedigree selection, 2-rows observation, 4-rows observation and intra-station yield trial had been conducted at Maehongson Rice Research Center during 1993-2003 and 2006-2007. It's a weakly photoperiod sensitive, non glutinous upland rice. Its maturity day is about middle October. Its has erect and strong culm, 157 centimeter high, green leaf colour, compact panicel with well exsertion and moderately resistant to rice blast. The average yield is about 380 kilograms per Rai which is 21 percent and 32 percent higher than that of standard check varieties including Jow Khao and Jow Leesaw. It has slender shape grain, straw hull colour, 38.37 grams of 1,000 grain weight. Its brown rice color is white, less chalkiness and low amylose. Its cooking quality are soft rice and aroma.
Format Extent: 232 หน้า
Availability : Rice Department, 50 Phahon Yothin Road, Chatuchak, Bangkok 10900, Thailand
Availability: กรมการข้าว
Appears in Collections:Rice Department

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