강원도 지역에서 우분의 시용이 사료작물의 건물수량 사료가치 및 가축사육능력에 미치는 영향

노진환,이희충,김윤중,박상수,이주삼,Noh, Jin-Hwan,Lee, Hee-Choong,Kim, Yoon-Joong,Park, Sang-Soo,Lee, Ju-Sam 한국유기농업학회 2013 韓國有機農業學會誌 Vol.21 No.2

본 실험은 강원지방에서 유기 생우분과 유기 발효우분을 시용하여 밭토양에서 하계작물로 sorghum ${\times}$ sudangrass 교잡종과 동계작물로는 rye 단파구, rye+red clover 혼파구, 논토양에서 벼 '추청' 재배 후, rye 단파구, rye+hairy vetch 혼파구를 도입하였을 때, 각 초종과 작부조합의 건물생산성, 사료가치, 혼파효과 및 가축사육능력을 평가하여 강원지역에서 조사료 생산에 적합한 작부조합을 선정하고자 하였고, 결과를 요약하면 다음과 같다. 하계작물로 밭토양에서 sorghum ${\times}$ sudangrass 교잡종의 건물수량은 CCM150에서 15.12 ton/ha으로 많았으나, CM150과는 유의한 차이는 없었다. 조단백질 수량은 1차 예취에서 CCM150이 0.59ton/ha로 유의하게 많았고(p<0.05), 2차 예취에서는 CM150이 0.44ton/ha로 유의하게 많았다(p<0.05). $K_{CP}+K_{TDN}/2$ 값은 CCM 150이 7.76head/ha로 많았다. 논토양의 유기 생우분 시용구에서 볏짚의 건물수량은 4.95 ton/ha으로 화학비료 시용구의 4.84ton/ha보다 많았지만 유의한 차이는 없었다. 조단백질 함량은 화학비료 시용구의 볏짚이 4.09%로 유의하게 높았고(p<0.05), TDN 함량은 유기 생우분 시용구의 볏짚이 55.63%로 화학시용구의 볏짚 53.94%보다 유의하게 높았다(p<0.05). 유기 생우분 시용구에서 볏짚의 $K_{CP}+K_{TDN}/2$ 값은 연간 1.89head/ha였다. 동계작물로 밭토양의 rye+red clover 혼파구의 건물수량은 CCM100에서 4.36ton/ha로 많았으나, 다른 처리구와 유의한 차이가 없었다. Rye+red clover 혼파구의 조단백질 함량은 CCM100에서 7.33%로 높았으나 CM100에서 rye+red clover 혼파구의 7.19%와는 유의한 차이는 없었다. Rye+red clover 혼파구의 $K_{CP}$와 $K_{TDN}$ 값은 각각 2.32head/ha와 2.36head/ha로 다른 처리구보다 유의하게 많았다(p<0.05). 논토양에서는 rye+red clover 혼파구의 건물수량은 4.19ton/ha로 많았으나, rye 단파구와는 유의한 차이는 없었다. Rye+red clover 혼파구의 조단백질 함량과 TDN 함량은 각각 7.21%와 59.33%로 다른 처리구보다 유의하게 높았다(p<0.05). 이상의 결과로 볼 때, 강원지방에서 유기우분을 시용하여 조사료를 생산할 경우 밭토양에서는 sorghum ${\times}$ sudangrass 교잡종을 재배한 후 rye+red clover의 혼파가, 논토양에서는 벼 재배 후 rye+hairy vetch를 혼파하는 작부조합이 생산성, 사료가치 및 가축사육능력을 높이는데 우수하였다고 판단된다. This study was conducted to investigate the effect of cattle manure application on productivity, feed value, and stock carrying capacity of forage crops in upland and paddy fields at Gang-Wondo area. In the result, dry matter yield of sorghum ${\times}$ sudangrass hybrids obtained was 15.12 ton/ha at the level of 150kg N/ha of composted cattle manure. Significantly highest values of crude protein and total digestible nutrients (TDN) yields obtained were 0.59 and 5.35 ton/ha at the level of 150kg N/ha of composted cattle manure in the first cutting, and 0.44 and 3.70 ton/ha at the level of 150kg N/ha of organic raw cattle manure in the second cutting, respectively. The values of $K_{CP}+K_{TDN}/2$ and $K_{ME}$ of sorghum ${\times}$ sudangrass hybrids obtained was 7.76 and 4.46 head/ha at the level of 150kg N/ha of composted cattle manure. The dry matter yield, crude protein and TDN yields of rice straw were 4.95, 0.16 and 2.75 ton/ha at the level of 100kg N/ha of organic raw cattle manure, and the values of $K_{CP}+K_{TDN}/2$ and $K_{ME}$ of rice straw were 1.89 and 3.43 head/ha. The dry matter yield of winter crops, rye+red clover was 4.36 ton/ha in upland field, and rye+hairy vetch was 4.19 ton/ha in paddy field at the level of 100kg N/ha of composted cattle manure. Crude protein and TDN yields of rye+red clover was 0.29 and 2.38 ton/ha at the level of 100kg N/ha of composted cattle manure in upland field, and rye+hairy vetch was 0.30 and 2.48 ton/ha at the level of 80kg N/ha of composted cattle manure in paddy field. The values of $K_{CP}+K_{TDN}/2$ and $K_{ME}$ of rye+red clover was 2.34 and 2.15 head/ha in upland field, and rye+hairy vetch were 2.27 and 2.11 head/ha in paddy field, respectively. As the result, the productivity, feed value, and stock carrying capacity of sorghum ${\times}$ sudangrass hybrids showed higher values with composted cattle manure than organic raw cattle manure. rye+red clover in upland field and rye+hairy vetch in paddy field were most adaptable mixed combinations for roughage production at Gang-wondo area, it may due to their highly productivity, feed value, and stock carrying capacity.

迎日地域 第三紀 新鑛化帶의 鑛物學的 特性, 成因 및 그 潛在性에 關한 硏究

Soo Jin Kim(金洙鎭),Jin Hwan Noh(魯振煥) 대한자원환경지질학회 1977 자원환경지질 Vol.10 No.2

Epithermal Mn-Au-Ag deposits of subvolcanic type in the Yeongil area discovered by one (Soo Jin Kim) of the present authors was studied with emphasis on their mineralogy, genesis and future potential. Mineralization is genetically related to volcanic activities of the Tertiary Period, which have produced porphyritic rhyolite, granite porphyry, felsitic rhyolite and agglomerate. Ore deposits are closely associated with felsitic rhyolite. They occur as breccia-filling, veins, or networks. Mineralization is characterized by rhodochrosite-sulfide ores of brecciatype in the central zone, and sulfide ores of disseminated type in the outer zone. Sulfides consist mainly of pyrite and marcasite, with minor chalcopyrite, sphalerite, argentian tetrahedrite, galena and gold in the central zone, and of pyrite, marcasite and argentian tetrahedrite in the outer zone. Sulfides are generally not easily identified with naked eye because of their very fine-grained nature. Wall rock alteration zones are also developed around ore deposits over the large area. Occurrence of ore deposits and the nature of mineralization indicate that the uppermost portion of ore deposits are now exposed on the surface, and therefore, the main mineralized zones are expected in depth.

Mineralogy and Genesis of Zeolites in Tertiary Formations in Yeongil Area

Soo Jin Kim(金洙鎭),Ki Nam Sang(尙基南),Jin Hwan Noh(魯振煥) 대한지질학회 1983 지질학회지 Vol.19 No.4

Mineralogical and Chemical Characterization of Bentonites from Tertiary Tuffaceous Sediments in the Donghae Bentonite Mine

Jin Hwan Noh(魯振煥),Soo Jin Kim(金洙鎭),Jin-Ho Choy(崔珍鎬) 대한지질학회 1983 지질학회지 Vol.19 No.1

Mineralogy and Phase Relation of Late Stage Hydrothermal Minerals in the Geodo Mine

Soo Jin Kim(김수진),Jin Hwan Noh(노진환),Jin Beom Choi(최진범) 대한지질학회 1988 지질학회지 Vol.24 No.4

영일지역(迎日地域) 제삼기(第三紀) 신광화대(新鑛化帶)의 광물학적(鑛物學的) 특성(特性), 성인(成因) 및 그 잠재성(潛在性)에 관(關)한 연구(硏究)

김수진,노진환,Kim, Soo Jin,Noh, Jin Hwan 대한자원환경지질학회 1977 자원환경지질 Vol.10 No.2

Epithermal Mn-Au-Ag deposits of subvolcanic type in the Yeongil area discovered by one (Soo Jin Kim) of the present authors was studied with emphasis on their mineralogy, genesis and future potential. Mineralization is genetically related to volcanic activities of the Tertiary Period, which have produced porphyritic rhyolite, granite porphyry, felsitic rhyolite and agglomerate. Ore deposits are closely associated with felsitic rhyolite. They occur as breccia-filling, veins, or networks. Mineralization is characterized by rhodochrosite-sulfide ores of breccia-type in the central zone, and sulfide ores of disseminated type in the outer zone. Sulfides consist mainly of pyrite and marcasite, with minor chalcopyrite, sphalerite, argentian tetrahedrite, galena and gold in the central zone, and of pyrite, marcasite and argentian tetrahedrite in the outer zone. Sulfides are generally not easily identified with naked eye because of their very fine-grained nature. Wall rock alteration zones are also developed around ore deposits over the large area. Occurrence of ore deposits and the nature of mineralization indicate that the uppermost portion of ore deposits are now exposed on the surface, and therefore, the main mineralized zones are expected in depth.

Thermal Properties of High-silica Zeolites from Yeongil Area

Jin Hwan Noh(魯振煥),Soo Jin Kim(金洙鎭),Kun-Chul Shin(申建澈) 대한지질학회 1986 지질학회지 Vol.22 No.3

Mineralogy and Genesis of Zeolites from the Tertiary Tuffaceous Rocks in Guryongpo Area

Jin Hwan Noh(魯振煥),Soo Jin Kim(金洙鎭) 대한지질학회 1982 지질학회지 Vol.18 No.1

Mineralogy and Genesis of Spessartine from Yeongil Manganese Ore Deposits

Jin Hwan Noh(魯振煥),Soo Jin Kim(金洙鎭) 대한지질학회 1982 지질학회지 Vol.18 No.1

Mineralogy and Genesis of Bentonites from the Tertiary Formations in Geumgwangdong Area, Korea

김수진,노진환,유재영,Kim, Soo Jin,Noh, Jin Hwan,Yu, Jae Young The Korean Society of Economic and Environmental G 1985 자원환경지질 Vol.18 No.4

금광동지역(金光洞地域)의 제(第) 3 기(紀) 하부(下部) 마이오세司(世)의 장기층군중에서 산출되는 벤토나이트의 광물학적(鑛物學的) 및 성인적(成因的) 특성(特性)에 관(關)하여 연구(硏究)되었다. 벤토나이트는 장기암을 제외(除外)한 모든 장기층군의 구성(構成)멤버층(層)에서 산출된다. 그러나 중요(重要)한 벤토나이트 찬상(鑽床)은 주(主)로 눌대리응회암층(臺里凝灰岩層), 하부합탄층(下部合炭層) 및 현무암질응회암(玄武岩質凝灰岩)에 부존(賦存)되어 있다. 벤토나이트는 주(主)로 스멕타이트(주(主)로 몬모릴로나이트)와 그리고 소량(少量)의 석영(石英), 크리스토발라이트, 단백석(蛋白石), 장석(長石) 등(等)으로 구성(構成)되어 있고 곳에 따라 클리놀틸로라이트, 할로이사이트, 석제(石齊)가 수반(隨伴)된다. 벤토나이트에 대(對)하여 현미경관찰(顯微鏡觀察), X선교절분석(X線翹折分析), 열분석(熱分析), 외선분광분석(外線分光分析), 주사전자 현미경관찰(顯微鏡觀察), 층간화합반응(層間化合反應), 및 화학분석(化學分析) 등(等)의 방법(方法)으로 연구(硏究)되었다. 스멕타이트는 보통 특징적(特徵的)인 꾸부러진 연변부(緣邊部)를 갖는 불규칙(不規則)한 스폰지 모양으로 산출되지만 경우(境遇)에 따라서는 완만하게 만곡(彎曲)되거나 또는 평탄(平坦)한 얇은 엽상(葉狀)으로 산출되기도 한다. 대부분의 스멕타이트는 격자층문전(格子層聞電)가 0.25~0.42로서 전형적(典型的)인 몬모릴로나이트임을 지시(指示)해준다. 그러나 간혹 바이델라이트에 해당(該當)하는 격자열전하(格子閱電荷)를 보여 주는 시료(試料)도 있다. 결정화학적(結晶化學的) 자료(資料)로 볼 때 8면체구조층(面體構造層)에서는 $Fe^{3+}$가 $Al^{3+}$을 치환(置換)하고 있으며 4면체구조층(面體構造層)에서는 $Si^{4+}$가 다른 이온에 의(依)하여 별(別)로 치환(置換)되어 있지 않다. 층상격자문(層狀格子問)에는 주(主)로 $Ca^{2+}$가 존재(存在)한다. 따라서 이 지역(地域)의 스멕타이트는 dioctahedral 칼슘몬모릴로나이트이다. 벤토나이트의 산출상태와 조직(組織)은 스멕타이트, 크리스토발라이트 단백석(蛋白石) 및 비석(沸石)이 응회질(凝灰質) 물질(物質)로부터 속성작용(續成作用)에 의(依)하여 생성(生成)되었음을 지시(指示)하여 준다. 스멕타이트의 원암(原岩)은 조면암질(組面岩質) 또는 현무암질(玄武岩質) 응회암(凝灰岩)이며 조면암질보뢰회암(粗面岩質普雷灰岩)으로 으로부터 유래(由來)된 스멕타이트는 현무암질(玄武岩質) 응회암(凝灰岩)으로 유래(由來)된 것 보다 $Al_2O_3$를 높게 그리고 $Fe_2O_3$를 낮게 함유(含有)하고 있다. Bentonites from the Janggi Group of the Lower Miocene age from the Geumgwangdong area, Korea, have been studied for mineralogical and genetic characterization. The Janggi Group is subdivided, in ascending order, into the Janggi Conglomerate, the Nuldaeri Tuff, the Geumgwangdong Shale, the Lower Coal-bearing Formation, the Basaltic Tuff, and the Upper Coalbearing Formation. Bentonites occur as thin or thick beds in all sedimentary units of the Janggi Group, except for the Janggi Conglomerate. Significant bentonite deposits are found in the Nuldaeri Tuff, the Lower Coal-bearing Formation and the Basaltic Tuff. Bentonites consist mainly of smectite (mainly montmorillonite), with minor quartz, cristobalite, opal-CT and feldspar. Occasionally, kaolinite, clinoptilolite or gypsum is associated with bentonites. Bentonites were studied by the methods of petrographic microscopy, X-ray diffraction, thermal analysis (DT A and TG), infrared absorption spectroscopic analysis, SEM, intercalation reaction, and chemical analysis. Smectites commonly occur as irregular boxwork-like masses with characteristic curled thin edges, but occasionally as smoothly curved to nearly flat thin flakes. Most of smectites have layer charge of 0.25-0.42, indicating typical montmorillonite. Crystal-chemical relations suggest that Fe is the dominant substituent for Al in the octahedral layer and there are generally no significant substituents for Si in the tetrahedral layer. Ca is the dominant interlayer cation in montmorillonite. Therefore, montmorillonite from the study area is dioctahedral Ca-montmorillonite. Occurrence and fabrics of bentonites suggest that smectites as well as cristobalite, opal-CT and zeolites have been formed diagenetically from tuffaceous materials. The precursor of smectites is trachytic or basaltic tuff. Smectites derived from the former contain relatively more $Al_2O$ a and less $Fe_2O_3$ than those from the latter.