• 한국초지조사료학회지
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• 제8권3호
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• pp.123-127
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• 1988

Even though grass species are one of major importance in livestock industry, the response of intergeneric hybridization of Lolium and Festuca and interspecific hybridization of Lolium m.X Lolium p. to Korean climatic condition has not been adequately documented. This reasearch was conducted to examine the growth characteristics and dry matter yield of Festulolium, cv. Felopa and C-Stamm N 66 and hybrid ryegrass, cv. Maja and Tetilelite. 1. The early growth of Italian ryegrass was better than that of hybrid ryegrass and Festulolium. The plant length and helght of Italian ryegrass were longerltaller than those of hybrid ryegrass and Festulolium, but the number of tillers of Italian ryegrass was less than that of hybrid ryegrass and Festulolium. 2. Festulolium and hybrid ryegrass were more tolerant than Italian xyegrass to winter killing, 70-80% of tillers was survived. 3. After wintering, early spring growth of hybrid ryegrass and Festulolium were better than that of Italian ryegrass. Dry matter yield of hybrid ryegrass and Festulolium were more than that of Italian ryegrass. 4. Spikes of hybrid ryegrass and Festulolium (C-Stamm N66) were more than those of Italian ryegrass. Seed yield per $m^2$ of hybrid ryegrass and Italian ryegrass were almost same, but that of Festulolium was lower.

• 한국초지조사료학회지
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• 제19권4호
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• pp.317-324
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• 1999

본 시험은 충남대학교 농과대학 초지시험포장에서 1996년 9월부터 1998년 12월까지 속간교잡종인 Festulolium braunii (Paulita)의 혼파가능성을 타진하고자, A(control);orchardgrass(seeding rate 60%) + tall fescue 20% + Kentucky bluegrass 10% + white clover 10%, B; orchardgrass 60% + tall fescue 20% + Festulolium braunii 10% + white clover 10%, C; orchardgrass 60% + Festulolium braunii 20% + Kentucky bluegrass 10% + white clover 10%, D; orchardgrass 30% + Festulolium braunii 30% + red clover 40% 등의 4개 혼파조합을 두어 난괴법 4반복으로 건물수량과 품질을 비교하였으며, 얻어진 결과는 다음과 같다. 건물수량은 상번초 위주의 D 혼파조합이 가장 놓았다(P<0.05). Kentucky bluegrass를 Festulolium braunii로 대체한 B 혼파조합이 A 혼파조합에 비하여 건물수량이 높은 결과를 보였으나, tall fescue를 Festulolium braunii로 대체한 C 혼파조합의 건물수량은 A(control) 혼파조합에 비하여 오히려 낮게 나타났다. CP, NDF, ADF, hemi-cellulose 및 cellulose 함량은 혼파조합간에 차이가 없었다. 그러나 건물소화율(DMD)은 97년에는 혼파조합간에 차이가 없었으나, 98년도에는 Festulolium braunii와 두 과목초의 식생비율이 상대적으로 높았던 C와 D의 혼파조합이 A나 B 혼파조합에 비하여 높은 결과를 보였다(P<0.05). CP와 DDM수량은 D 혼파조합이 다른 혼파조합에 비하여 가장 놓았다(P<0.05). 식생비율은 Festulolium braunii를 혼파한 B, C, D 혼파조합에서 Festulolium branunii의 식생비율이 높게 유지되었는데, D 혼파조합은 Festulolium braunii의 식생비율이 40~60%로 가장 높았다. 이상의 결과를 종합해 볼 때 Festulolium braunii는 orchardgrass + red clover와 같은 상번초위주로 혼파하는 것이 가장 좋다고 하겠으며, Festulolium braunii는 상번초의 tall fescue보다는 하번초인 Kentucky bluegrass를 대체하여 혼파하는 것이 바람직하다고 하겠다.

• 한국초지조사료학회지
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• 제8권2호
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• pp.123-127
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• 1988

Even though grass species are one of major importance in livestock industry, the response of intergeneric hybridization of Lolium and Festuca and interspecific hybridization of Lolium m.X Lolium p. to Korean climatic condition has not been adequately documented. This reasearch was conducted to examine the growth characteristics and dry matter yield of Festulolium, cv. Felopa and C-Stamm N 66 and hybrid ryegrass, cv. Maja and Tetilelite. 1. The early growth of Italian ryegrass was better than that of hybrid ryegrass and Festulolium. The plant length and height of Italian ryegrass were longer/taller than those of hybrid ryegrass and Festulolium, but the number of tillers of Italian ryegrass was less than that of hybrid ryegrass and Festulolium. 2. Festuloliu and hybrid ryegrass were more tolerant than Italian ryegrass to winter killing, 70-80% of tillers was survived. 3. After wintering, early spring growth of hybrid ryegrass and Festulolium were better than that of Italian ryegrass. Dry matter yield of hybrid ryegrass and Festulolium were more than that of Italian ryegrass. 4. Spikes of hybrid ryegrass and Festulolium (C-Stamm N66) were more than those of Italian ryegrass. Seed yield per $m^2$ of hybrid ryegrass and Italian ryegrass were almost same, but that of Festuloliu was lower.

• 한국초지조사료학회지
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• 제16권3호
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• pp.190-198
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• 1996

This experiment was conducted to evaluate the forage yield and quality potential of Festulolium braunii (Festuca pratensis Huds. $\times$ Lolium multiflotum Lam) as forage source in Korea. The experimental design was a split plot design with four replications from Feb. 1994 to Jan. 1996 at Hohenheim uniwrsity. Main plots were three forage species {Fesruca pratensis(Cosmos), Lolium mult~~orum(Lemtal) and Festulolium braunii(Pau1ita)) and subplots were three N levels (150,300 and 450kgha). No differences in dry matter(DM) yields were noted between Festulolium braunii and Lolium multj7orum, but DM yields for Festulolium braunii was 138 more than for Fesruca prafensis(P<0.01 ). Total DM yields over all species increased linearly with increasing N levels. The peak of DM yields over 2 years mean at 450kglha N levels were higher for Lolium mulriJotum(l5,724kg) than for Festulolium braunii(14,730kg) and for Festuca pratensis(l3,68 l kg) (P<0.01). OMD, ME, NEL and other minerals of Fesrulolium braunii were slightly higher and CP, Ca and Mg slightly lower than thsoe of Fesruca pratensis, but CP, OMD, NEL and minerals were absolutly higher for Fesrulolium braunii than for Lolium mulriflorum(P<0.01). It appears that Festulolium braunii has higher potential for improvement of the forage quality than Fesruca prarensis or Lolium rnulrijlorum. The content of CP, CF and minerals were increased, wherease OMD, ME and NEL were decreased in all species with increasing N levels. Yields of CP, DOM and NEL over 2 yean mean were increased in all species with increasing N levels. CP, DOM and NEL yields of Festulolium braunii were higher than those of Lolium multiflorum or Festuca pratensis(P

• 한국초지조사료학회지
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• 제16권1호
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• pp.27-38
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• 1996

This study was conducted to evaluate the potential of Festulolium braunii(Festuca pratensis Huds. $\times$ Loliurn mulrijZorum Lam.)as forge sources. The experiment was arranged in a split plot design with four replications from Feb. 1995. to Jan. 1996 at Hohenheim university. Main plots consisted of three forage species, Festulolirtrn braunii(Paulita), Lolium multiJomm(Lemtla), and Secale cereale(Halo) and subplots consisted of three maturity, boot, heading, and anthesis. The growth characteristics, DM yields, nutritive value, N and energy balance were observed. The heading date of Festulolium braunii was about two days earlier than that of Loliunz mrtltiflorum, farthermore Fesrulolium braunii retained higher leaf weight ratio(LWR) than other species. Festulolium brarrnii failed to show any significant differences in grass length, number of tillers, LAI, CGR, and DM accumulation when harvested at the same stage of maturity as compare with Loliurn mulriiflorutn or Setale cerede, bur the content of CP, OMD, and mineral elements and NEL value of Festulolium braunii compare to othes were slightly increased(P<0.05), while the content of NDF, ADF, and lignin decreased(P<0.05). The yield of CP was greater for Festulolium braunii than for Lolium multfimm and yields of DOM and NEL per unit area(ha) for Festulolium braunii were greater than for other species(P<0.05). The equivalent or higher DM production and nutritive value are obtained when Festulolium braunii are cut during the period from boot to anthesis stages, therefor DM intake, preference, and N and energy balance were also higher for Festulolirtm braunii compare to for other species. It could be suggested that Lolium multrfirum would be a more suitable substitute to Festuloliron braunii without decreasing forage production and quality, but the substitutive effect of Secale cereale would be difficult because of the maor differences in growth type and period compare to Fesrulolium braunii. From above the results of this experiment it appears that Festulolium braunii have a potential to provide forage sources. but funher research is needed to ascertain their potential under the climate of Korea.

• 한국초지조사료학회지
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• 제17권2호
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• pp.117-122
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• 1997

This experiment was conducted to evaluate the forage yield and quality and the possibility to provide Festulolium bmunii(Festuca pratensis $Huds{\times}Lolium$ mult~jlotum Lam.) as forage source in Korea. The Festuloliurn braunii were harvested at boot, heading and anthesis stage, respectively. The field trials were performed 6om 1994 to 1996 at the forage experimental field, College of agriculture, Chunpam National University. The results obtained were summarized as follows: 1. The date of boot, heading and anthesis stage of Festulolium bmunii observed in Taejon were May 12, May 23 and June 1 in 1995, and June 1, June 4 and June 9 in 1996, respectively. Winter survival percentage of Festulolium bmunii war ranged 6om 96% to 98% and summer survival percentage were 75-86%. It would suggest that Festulolium brawlii persisted well in the aspect of overwintering, while it wasn' t widely adapted to drought and high temperature in Taejon regions. 2. The CP content and DMD of Festulolium bmunii tended to decline as the growth stage advanced. The CP content and DMD of Festulolium bmunii were high at the boot stage and those at the anthesis stage were low. But fiber contents at the boot stage were lower than those at anthesis stage(P< 0.05). The yields of the DM and DDM with advancing the growing stage tended to increase, while there was no difference in the CPDM yields among stages. On the otherhand, the yields of DM and DDM at the anthesis stage were the highest (P< 0.05), but there was no difference in CPDM yield among stages. Based on the results mentioned above, it is suggested that Festulolium b m n i i has a possibility to use until the anthesis stage under the cutting regimes and that it has a potentiality to provide one of a good forage sources. %'ifqqiZ 43q *(College of Agriculture, Chungnam National Un~versity, Taejon 305-764, Korea)

• 한국초지조사료학회지
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• 제18권4호
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• pp.311-316
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• 1998

본 시험은 충남대학교 농과대학 초지시험포장에 1995년 9월부터 1998년 5월까지 속간교잡종인 Festulolium braunii (품종, Paulita)의 국내 보급가능성을 타진하고자 3처리의 혼파유형 (1) Festulolium braunii (FB, 파종비율 50%)+orchardgrass(OG, 50%), (2) Festulolium braunii (FB, 80%)+red clover (RC, 20%) 및 (3) Festulolium braunii (FB, 20%)+orchardgrass(OG, 50%)+tall fescue(TF, 20%)+white clover(WC, 10%)을 두어 난괴법 4반복으로 건물수량과 품질을 비교하였으며 얻어진 결과는 다음과 같다. 건물수량은 처리간에 유의적인 차이는 없었으나 FB+RC 초지가 다른 혼파유형에 비하여 약간 많았다. CP 함량은 FB+RC 초지가 다른 혼파유형에 비하여 높았으며(P<0.05), 반대로 NDF와 ADF 함량은 다른 혼파유형에 비하여 오히려 낮은 결과를 가져왔다(P<0.05). CP와 DDM 수량은 FB+RC 초지가 다른 혼파유형에 비하여 높은 결과를 나타내었다(P<0.05). 97년의 마지막 예취시기에 조사한 식생비율은 모든 혼파유형에서 FB의 식생비율이 51~58%로 높게 유지되었다. 이상의 결과를 종합할 때 FB는 다른 초종과 혼파가능성은 충분하다고 하겠으며, 그 중 RC와 혼파하는 것이 가장 좋은 결과를 얻었다.

• 한국초지조사료학회지
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• 제18권2호
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• pp.151-156
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• 1998

This study was conducted to evaluate the forage yield and quality of Fesrulolium bmunii(Festuca prafensis Huds. x Lolium multiflomm Lam.) as a forage sources. The experiment was arranged in a randomized block design with four replications from Sep. 1995 to May 1998 at Chungnam University. Treatments consisted of two forage species, Festulolium bmunii(Pau1ita) and Dactylis glomerc;d4Potomac). The dry matter yields, nutritive value, N and energy balance were observed. The yields of DM, CPDM and DDM per area(ha) were higher for Potomac (P< 0.01) than for Paulita. The content of CP showed no difference between Potomac and Paulita, but NDF, ADF and lignin contents of Paulita were absolutly lower than those of Potomac (P<0.05). The retained N and energy were also high for Paulita compare to for Potomac. It could be suggested that Paulita has higher potential for improvement of the forage quality than Potomac and it have a potential to provide as a forage sources.

• 한국초지조사료학회지
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• 제26권2호
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• pp.91-96
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• 2006

새로 도입되는 목초 Festulolium pratensis ${\times}$ Lolium muitiforum의 속간 교잡종인 Festulolium braunii의 내한성, 출수기, 사료가치 및 수량 등을 구명하여 우리나라 재배 가능성을 검토하고 자, 2004년 9월부터 2005년 7월까지 수원 및 남원에 있는 농촌진흥청 축산연구소 시험포장에서 동시에 수행한 연구 결과는 다음과 같다. Festulolium braunii 교잡종 Fleurial, Boxer 및 Perun 등 3개 교잡종의 내한성은 수원과 남원에서 화산101호 보다 강한 것으로 나타나, 국내 재배시 내한성의 문제는 거의 없을 것으로 보인다. 3개 교잡종의 평균 출수기는 남원에서 5월 25일, 수원에서 5월 27일로서, 화산101호 보다 $1{\sim}3$일 늦은 중만숙이었으며, 초장은 1차 수확기에 $91{\sim}96cm$, 2차에는 $93{\sim}87cm$로 비교적 긴 편이며, 도복도 강하였으며, 재생력도 우수하였다. ha당 청예 총 수량은 지역간, 교잡종간 유의적 차이가 인정되었으며, 수원의 평균 수량은 83,222kg, 남원은 69,139kg으로 수원에서 수량성이 높았으며, 2개 지역의 평균 수량에서도 화산101호의 64,944.kg에 비하여 Perun 은 129%로 가장 많이 증수하였으며 Fleurial, Boxer도 $123{\sim}l17%$ 각각 증수 되었다. 그리고, 건물수량은 지역간에는 차이가 인정되지 않았으나 교잡종간에는 화산101호의 10,589kg에 비하여 Perun, Fleurial 및 Boxer가 각각 16,941 kg, 16,519kg 및 15,826kg으로 $149{\sim}160%$까지 증수되었다. 3개 교잡종들의 조성분 및 사료가치에서, 조단백질 함량은 Perun 18.0%, Fleuria 17.4% 및 Boxer 16.7%로 비교적 높게 나타났으며, 조지방 함량은 다소 높으면서 조섬유 함량 역시 낮으나 회분 함량은 다소 높은 편이며 소화율도 매우 높게 나타났는데, 이에 대한 연차간 변이가 있는지를 향후 구명되어져야 한다. 사료가치에서 ADF는 화산101호의 33.2%보다 더 낮은 $28.1{\sim}29.2%$이었으며, NDF는 화산101호의 58.3 보다 다소 적은 $51.3{\sim}54.5%$로 나타나므로써 이들 교잡종들의 사료품질 및 가치가 매우 높았음을 알 수 있다.

• 한국초지조사료학회지
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• 제28권1호
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• pp.7-12
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• 2008

새로 도입된 목초 Festulolium(Festuca pratensis$\times$Lolium multiflorum) 3개 속간교잡종의 한해, 출수기, 도복, 재생력과 수량성 및 사료가치의 지역적응력과 생산력을 검정하여 국내재배 가능성을 검토하고자, 2005년 9월부터 2006년 7월까지 수원과 남원에서 수행한 연구결과는 다음과 같다. 시험교잡종의 내한성은 내한 다수성 이탈리안 라이그라스 화산101호에 비하여 Perun은 다소 강한 편이었으며 Boxer와 Fleurial은 대등하게 나타남에 따라 국내 재배 시 한해 문제는 전혀 없을 것으로 판단된다. 초장 및 도복은 표준품종과 비슷하나 Fleurial은 86cm로 다소 짧고 도복도 15%로 가장 적게 발생되었으며, 재생력은 모든 품종이 양호하였다. 그리고 출수기는 화산101호가 5월 24일에 비하여 Fleurial은 같았으나, Perun과 Boxer는 $1{\sim}3$일 늦은 중만숙성 교잡종들이었다. 화산101호의 청예 및 건물 평균수량은 85,910 kg/ha, 13,642kg/ha이었으나, 이에 비하여 시험교잡종들의 청예수량은 $3{\sim}11%$가 증가하였다. 건물수량은 Perun이 18%로 가장 많이 증수되었으며, Boxer와 Fleurial은 화산101호와 대등하였다. 사료가치에서 조단백질 함량은 화산101호가 12.1%인데 비해 Perun이 16.6%로 가장 높았으며 Boxer와 Fleurial이 각각 14.7%와 14.3%이었다. 시험품종들의 NDF와 ADF는 모든 품종에서 각각 55.5%와 31.5% 미만으로서 양질 조사료의 요건을 갖추고 있는 것으로 나타났으며, 가소화 건물소화율에서도 표준품종의 65.1% 보다 시험품종들이 높게 나타났으므로 이들 품종은 모두 내한 중만숙 다수성 교잡종들로 판단된다.