우루과이 벼농사와 쌀 수출산업 분석 : 1. 우루과이 벼농사 특징 Ⅰ. Rice Farming in Uruguay

강양순,신명철 한국국제농업개발학회 2004 韓國國際農業開發學會誌 Vol.16 No.1

우루과이 정부로부터 우루과이 국립농업연구소(INIA : Instituto Nacional de Investigacion Agropecuario Uruguay) 연구능력 강화를 위한 협력사업 요청을 받고 2003년 9월 20일부터 31일까지 우리 정부에 의해서 협력타당성 분석을 위한 우루과이 현지 조사와 자료분석이 이루어졌다. 우루과이 벼농사의 특징과 벼 재배환경 및 표준재배기술을 요약하면 다음과 같다. 1. 우루과이 벼농사의 특징은 우리와 반대계절에 재배되고 논이 따로 없이 목장에서 목초와 벼를 윤작체계로 하는 대규모 수출상업농이다. 2. 벼 재배환경은 기온이 비교적 낮고 토양 중인산과 규산함량이 극히 낮아서 냉해발생 빈도가 잦은 편이나 광활한 대평원과 풍부한 수자원으로 벼 생산에 아주 유리하여 제 3의 수출상품으로 발전시켰다. 3. 벼는 건답상태로 직파한 후에 담수재배하며 벼-목초-가축의 윤작체계로 지력유지와 잡초방제를 기하고 제초제와 비료사용을 최소화하여 환경 친화적으로 재배하며 특히 토양, 관개수, 쌀의 농약잔류분석을 체계적으로 실시하여 환경농업을 철저히 실천하는 표준재배를 하고 있다. Korean government received the requirement of cooperative project for strengthening of rice research ability to INIA (Instituto Nacional de Investigacion Agropecuario, Uruguay). A field investigation was undertaken in Uruguay and analysis of research papers were carried out from September 20-30, 2003 to determine the cooperative appropriateness by Korean government. The characters of rice farming in Uruguay that has the rotation cropping system based on rice-forage crops such as rye grass, lotus and red clover in pasture is a very important exporting industry. It is developing as the 3rd industry goods in Uruguay by having the favorable cultivation environments with vast plain and a plenty of water for rice production, although low temperature and low contents of phosphate and silicic acid in soil related to cool injury of rice occurred during rice growing period. The rice farming is managed by friendly-environment theregy reducing the cost, maintaining of soil fertility, control of weeds and minimizing use of fertilizer by the rice-forage crop-cattle complex farming system. Rice is seeded in dry condition and then irrigated by 3㎝ depth of water. Especially, the rice cropping is practicing the sustainable agriculture system by keeping off the standard culture that has applied 70㎏ per ha of nitrogen and no potassium, and by the analytical operating of the residual agricultural chemicals to soil, irrigation water and rice grains.

중국 운남지역 벼 다수확 요인 분석

강양순,정무남,성낙술 한국작물학회 2000 한국작물학회 학술발표대회 논문집 Vol.2000 No.2

[GALLERY] 숲의 소리

강양순 연합뉴스 동북아센터 2022 마이더스 Vol.2022 No.3

수단국(The Republic of Sudan)농업현황

강양순 한국국제농업개발학회 1991 韓國國際農業開發學會誌 Vol.3 No.2

Sudan belongs to a sphere of Arab culture and is located in the region N Africa between the Atlantic and the upper Nile S of the Sahara including basins of Lake chad and upper Nile. It is suitable for mechanized farming because its topography is flat and wide. Also, the Blue Nile and White Nile passing through the center of the country, it has the advantage of irrigation cultivation in dry season. Therefore whole export of the country is depended upon state controlled agricultural products. But the productivity is poor because of lack of agricultural technology and investments. For improving the Sudanese agricultural production, Rural Development Administration has recently started a cooperative program between Korea and Sudan. As a part of the program the author was sent to Sudan for technical cooperation of wheat production.

Solid型 麥類의 줄기의 特性과 Solidness 變異

姜良淳,河龍雄,朴光根,許華永 한국작물학회 1991 한국작물학회지 Vol.36 No.6

일본에 있어서 보리 APOMIXIS 돌연변이체의 선발 연구

강양순 한국국제농업개발학회 1994 韓國國際農業開發學會誌 Vol.6 No.3

日本에서는 보리의 完全 Apomixis選拔 방법이 確立될 設階로서 이 方法 實現이 可能한 目的系統을 얻었기 때문에 Apomixis에 의한 F₁種子價格은 低廉하게 되어 從來 하이브리드 品種育成企業體의 獨占 利潤을 排除하여 農民 所得과 直結시킬 수 있다. 또한 Apornixis 品種의 育種으로의 利用은 交配母本으로 했을 때에는 次代가 母本과 같은 Clone이 되기 때문에 利用價値가 없으나 放射線處理로 核遺傳子를 不活性化 하여 正常細胞質과의 細胞融合에 의한 하이브리드를 作成해서 父本으로 使用할 價値도 있다. 雄性不稔 Apomixis는 突然變異를 誘發시켜 稔性回復遺傳子 및 雄性不稔細胞 (S)로 부터 正常細胞質(N)로의 突然變異 遺傳子를 選拔할수 있다. 이러한 Apomixis의 效率的인 作物 改良을 위해서는 作物育種, 細胞遣傳學, 細胞培養, 分子生物學 등의 技術을 綜合할 수 있는 硏究팀 構成에 의한 挑戰이 必要하다고 본다. Selection of apomixis in barley is nearly established in Japan, for example, the desired apomictic line by this method is already available to be used for selection of F₁progines developed by apomixis. It is highly promising to extend this techniques not only to barley but also to other crop species, which can reduce the production cost of apomixis F₁seeds, eventually return benefits to farmers which is, otherwise, to go to the commercial seed companies with the exclusive monopoly for the hybrid seed. Besides the economical effect, there is a high possibility to use the variety developed by apomixis to breeding stocks of crops. It is known that the use of apomixis varieties in crossing parent with breeding purpose always resulted in clones in next generation. This barrier can be overcome by the introduction of mutation by radioactivity radiation and hybrid between the this mutated lines and normal lines by cell fusion can be used as the crossing parent in breeding purpose. It is recommenced in this time that the cooperative efforts from various sources of science, plant breeding, cell genetics, tissue culture, and molecular biology, is needed to solve the problems concerning the apomixis breeding.

중국의 밀 연구현황

강양순 한국국제농업개발학회 1993 韓國國際農業開發學會誌 Vol.5 No.2

China takes the first rank of wheat production in the world. The pattern of wheat cropping in China can be classified by the regions based on the average temperature of January. About 76.5% of wheat crops are sown in fall, while the remaining 23.5% is the spring-sown. Fall seeding is practiced mainly in the central regions of China from Yellow riverside (Huang He) to Yangtze riverside (Chang Jiang), where average temperature is -8∼5C in January and 17∼24C around the maturing stage. In north-western, north-eastern and northern regions, where temperature in January is -28∼-2C and that at maturing stage is similar to the central regions, spring seeding is commonly practiced. Wheat breeding in China centers on the development of ecologically suitable cultivars (specially termed $quot;ecological breeding$quot;). The research aims not only the improvement of resistance to diseases, insects and environmental stresses, but also the enhancement of maturity and productivity is relation to 10 ecologicay different zones. Each region has an academy of agricultural sciences which manages subordinate research institutes. The institutes responsible for wheat breeding differ each other among regions. The breeding of wheat cultivars has been actively advanced since 1930s, and achieved increment of wheat production by 36% in 1970. In recent years, the research on wheat hybrids has been undertaken and accomplished development of the intermediates between the wild varieties and the improved ones using wide-crossing. Chinese research in wheat hybrid breeding is regarded as the world-top level. Various genetic resources and advanced techniques for wheat breeding in China are considered beneficial to Korean research and, thus, acquisition of Chinese germplasm and technical information needs to be strengthened.

귀리 조숙 (早熟) 종실 (種實) 다수성 신품종 " 올귀리 "

강양순,허화영,하용웅,이상양,박광근,남중현,박문웅,박형호 한국육종학회 1994 한국육종학회지 Vol.26 No.4

규산질비료의 이용실태와 발전방향 워크샵 결과 : 식물에 대한 규산의 효과

강양순 한국토양비료학회 2001 토양과비료 Vol.7 No.-

규산 시용이 미입의 품질에 미치는 영향

강양순,이종훈,김정일,이재생 韓國作物學會 1997 Korean journal of crop science Vol.42 No.6

규산시용 유무에 따라 생산된 미질을 평가하기 위하여 평택통 미사질양토(배수가 약간 불량한 보통답) 조건인 영남농업시험장 동일비료 장기 연용 시험구(29년차)의 비료 3요소구, 3요소+규산시용구, 3요소+퇴비시용구에서 1995년도 생산된 화남벼의 미립에 대한 등숙색택, 미립의 외관 및 미질 관련 특성을 분석 한 결과를 요약하면 다음과 같다. 1. 규산시용구에서는 정조의 백도치가 높고 선황색으로 색도가 높아 등숙색택이 좋아졌으며 반점립과 그을름립비율이 낮아졌다. 2. 규산시용으로 현미 중 피해립, 청미 및 변색립율이 떨어져 완전미율이 6.1∼7.5% 증가되었고 백미 중 완전미율도 1.8∼3.5% 증가되었으며 심·복백미율도 낮았다. 3. 규산시용으로 아밀로스 함량, 단백질 함량 및 요드정색도는 낮아졌고 아밀로그램의 최고점도, Breakdown및 식미품질분석계에 의한 식미치는 높아져서 식미를 향상시키는 요인으로 작용되었다. To evaluate the characters related to rice grain quality as affected by silicate application, the ripened color, appearence and physicochemical properties of rice grain which were produced at the silt-loam paddy field of National Yeongnam Agricultural Exeperiment Station with a little poor drainage for trials on long-term effects of continuous application of same fertilizer were analyzed comparing with the NPK fertilizer an the NPK+compost in 1995. The whiteness value and color space value in ripened color of rice hull by silicate application were higher than those in the plots of NPK and NPK+compost, because of low percentage of rusty grain and sooty grain, The percentage of perfect grain in brown rice and in milled rice by the silicate application increased by 6.1~7.5% and by 1.8~3.5% respectively, as compared with the NPK application and white core and white belly of milled rice were decreased, The amylose content, protein content and starch-iodine blue value of milled rice by silicate application were lower than those in the plots of NPK and NPK+compost, while the peak point and breakdown viscosity of gelatinized rice flour on amylograph, and tastes value evaluated as a indicater of pannel test by nireco tester were higher. By silicate application these factors could be affected toward better in eating quality