• 제목/요약/키워드: cross-dressing

검색결과 40건 처리시간 0.034초

EFFECTS OF AGE AND SEX ON BODY COMPOSITION OF THAI NATIVE AND CROSS-BRED GOATS

  • Pralomkarn, W.;Ngampongsai, W.;Choldumrongkul, S.;Kochapakdee, S.;Lawpetchara, A.
    • Asian-Australasian Journal of Animal Sciences
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    • 제8권3호
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    • pp.255-261
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    • 1995
  • This paper presents results from a study of the effects of age and sex on body and carcass composition of different goat genotypes. A completely randomized $3{\times}3{\times}2$ factorial design was used. Factors were genotype (Thai Native; TN, $50%TN{\times}50%$ Anglo-Nubian (AN) and $25%TN{\times}75%AN$ goats), age ($206{\pm}8$, $349{\pm}9$ and $428{\pm}8days$ or 6.9, 11.6 and 14.3 months, respectively) and sex (male and female). It was shown that TN kids had significantly higher (p < 0.05) hind percentage (7.9%) compared with $50%TN{\times}50% AN$ (7.2%) and $25%TN{\times}75%AN$ (7.1 %) kids. TN kids had a significantly (p < 0.05) higher heart percentage (0.44%) than that of $25%TN{\times}75%AN$ kids (0.38%). However, there was no significant difference in heart percentage between TN and $50%TN{\times}50%AN$ and between $50% TN{\times}50%AN$ and $25%TN{\times}75%AN$ kids. TN and $50%TN{\times}50%AN$ kids had significantly higher (p < 0.05) carcass muscle content (63.1 and 63.7%, respectively) than did $25%TN{\times}75%AN$ kids (59.9%). Kids at 6.9 months of age had significantly higher percentages of hide, feet, intestinal tract, liver, heart, kidneys and carcass bone than those of kids at 11.6 and 14.3 months of age. There were no significant differences in these characteristics between kids at 11.6 and 14.3 months of age. However, kids at 11.6 and 14.3 months of age had significantly higher percentages of omental fat, dressing carcass, muscle, total fat (subcutaneous + intermuscular + kidney and pelvic fat), muscle to bone ratios (MBR), and muscle plus fat to bone ratios (MFBR) than those of kids at 6.9 months. Males had significantly higher gut contents, but lower percentages of liver, omental fat and heart. Prediction equations were developed relating empty body weight (EBW) to hot carcass weight and some dissectible carcass fractions.

불교사상을 중심으로 살펴본 가사 (A Study ont the Kasaya in relation to Buddhist Thought)

  • 김경숙;안명숙
    • 복식
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    • 제46권
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    • pp.17-30
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    • 1999
  • The purpose of this study is to investigate the philosophy behind the Kasaya and its evolution through its clothing material colour structure and sewing. According to the study the results were as follows. 1. The philosophy behind the dressing of the Kasaya can be found in the Therefore wearing the Kasaya symbolizes the Buddhist philosophy of Jat'ailshisongbul ("Simultaneous attaining of Buddhahood for Everyone") 2. The material symbolizes endurance and contentiment by being satisfied with any kind of clothes may they be good or bad. The material of the kasaya comes to signify the harmony among the monk's community 3. The Kasaya uses peculiar colours and the prohibits the use of the five primary and seconary colous. This is to symbolize equality wherein there is no distinction between the noble and the mean. 4. The structure of the Kasaya according the takes the form of a field The Jo is cut lengthwise and divided in nine grades following the Mahayana tradition as written in the This idea reflects the philosophy of salvation of the Pure land thought. The Je has many Jang('long') and fex Dan('short') The meaning of this is that all living beings by self-cultivation can overcome the dirty law of the secular world and follow the way of the sage who have attained their Buddha nature. 5. With respect to the sewing after finishin the sewing the Jang and the Dan are combined together representing the interdependence between the holy person and the common person. Therefore the sewing ssymbolizes the interconnection among all living beings as it arise from the "conditional causation" law. As I have shown above the philosophy behind of the Kasaya developed and was enriched as it cross over China from India to the Original Buddhist thought with which was created in India was added the richness of the Mahayana buddhist thought. As I have shown above the philosophy behind of the Kasaya developed and was enriched as it cross over China from India to the Original Buddhist thought with which was created in India was added the richness of the Nahayana Buddhist thought with which was created in India was added the richness of the Mahayana buddhist thought. As a result the Dasaya came to signify the "field image". The field-image symbolized by the kasaya came to signify the "heart-field" of all living beings. The "heart-field" by its cultivation is field with blessings. Therefore from the sanghati the Nine Grade the evolution and changes in the designs of the kasaya through the different periods of history became clearly an expression how it is possible for anybody to attend the Buddha nature. This changes also show how the Buddhist precepts became reformed from the original Buddhism.ecepts became reformed from the original Buddhism.

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점토광물 급여가 한우교잡우의 산육능력 및 육질에 미치는 영향 (Effect of Scoria, Quartz Porphyry and Oak Charcoal Powder Feeding on the Meat Quantity and Quality of Fattening Cross Bred Hanwoo Bulls)

  • 강수원;손용석;박남건;진신흠;고서봉
    • 한국축산시설환경학회지
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    • 제5권3호
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    • pp.157-170
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    • 1999
  • This study was conducted to investigate the effects of Scoria, Quartz porphyry and Oak charcoal powder feeding by 1% level of concentrate on the fattening cross bred bulls(5/8 Korean Native Cattle, 2/8 Charolais, 1/8 Brahman germ plasma) Feeding trial was conducted with 4 treatment groups which were T1(Full feeding of concentrate and roughage for 12 months), T2(T1 and Scoria addition), T3(T1 and Quartz porphyry addition) and T4(Oak charcoal addition) for 360 days, consisting of 32 heads whose initially weights were about 299.7kg. The results obtained are summarized as follows; 1. During the over-all period, average daily gains by T3, T4, T2 and T1 were 1.024, 0.987, 0.977kg and 0.964, respectively, without a significant difference by treatments. 2. Concentrate intakes per body weight and TDN intakes required per unit of kilogram gain were lower in addition agent groups than in control, and in all the treatments feed efficiency was higher at early stage for 360 fattening day than at end stage. 3. Carcass weight, dressing percent, back-fat thickness and loin eye muscle area by treatments were 330.9 to 348.4kg(average 340.3kg), 55.2~56.2(average 55.8%), 0.41~0.55(average 0.46cm)and 76.0~80.9$\textrm{cm}^2$(average 77.6$\textrm{cm}^2$), respectively, and were improved in addition agent groups than in control. 4. Meat quality grade is higher in addition agent groups than in control, and heads of 1st grade by treatments was 3, 2, 1 and none in T4, T2, T3 and T1, respectively. 5. Incidence heads of diseases by treatment were not apparently different, but diseases of digestive system was decreased in addition agent groups than in control. 6. The nitrate nitrogen content of fattening bull dung which collected in rectum were 0.082~0.089% (average 0.084%), and the content in addition agent groups was smaller than in controll. 7. Income was higher in order of T4, T3, T2, and T1 and incomes of treatment groups were grater than that of control group by 21.4 to 33.5 percent. According to the above results it may be concluded that fattening bulls may be required to feed no more than 1% of Scoria, Quartz porphyry and Oak charcoal powder based on the concentrate feeding level during the fattening period(12 to 24 month of age) to produce high quality meat and increase income.

Sustained release of alginate hydrogel containing antimicrobial peptide Chol-37(F34-R) in vitro and its effect on wound healing in murine model of Pseudomonas aeruginosa infection

  • Shuaibing Shi;Hefan Dong;Xiaoyou Chen;Siqi Xu;Yue Song;Meiting Li;Zhiling Yan ;Xiaoli Wang ;Mingfu Niu ;Min Zhang;Chengshui Liao
    • Journal of Veterinary Science
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    • 제24권3호
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    • pp.44.1-44.17
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    • 2023
  • Background: Antibiotic resistance is a significant public health concern around the globe. Antimicrobial peptides exhibit broad-spectrum and efficient antibacterial activity with an added advantage of low drug resistance. The higher water content and 3D network structure of the hydrogels are beneficial for maintaining antimicrobial peptide activity and help to prevent degradation. The antimicrobial peptide released from hydrogels also hasten the local wound healing by promoting epithelial tissue regeneration and granulation tissue formation. Objective: This study aimed at developing sodium alginate based hydrogel loaded with a novel antimicrobial peptide Chol-37(F34-R) and to investigate the characteristics in vitro and in vivo as an alternative antibacterial wound dressing to treat infectious wounds. Methods: Hydrogels were developed and optimized by varying the concentrations of crosslinkers and subjected to various characterization tests like cross-sectional morphology, swelling index, percent water contents, water retention ratio, drug release and antibacterial activity in vitro, and Pseudomonas aeruginosa infected wound mice model in vivo. Results: The results indicated that the hydrogel C proved superior in terms of cross-sectional morphology having uniformly sized interconnected pores, a good swelling index, with the capacity to retain a higher quantity of water. Furthermore, the optimized hydrogel has been found to exert a significant antimicrobial activity against bacteria and was also found to prevent bacterial infiltration into the wound site due to forming an impermeable barrier between the wound bed and external environment. The optimized hydrogel was found to significantly hasten skin regeneration in animal models when compared to other treatments in addition to strong inhibitory effect on the release of pro-inflammatory cytokines (interleukin-1β and tumor necrosis factor-α). Conclusions: Our results suggest that sodium alginate -based hydrogels loaded with Chol-37(F34-R) hold the potential to be used as an alternative to conventional antibiotics in treating infectious skin wounds.

Genetic Analyses of Carcass Characteristics in Crossbred Pigs: Cross between Landrace Sows and Korean Wild Boars

  • Choy, Y.H.;Jeon, G.J.;Kim, T.H.;Choi, B.H.;Cheong, I.C.;Lee, H.K.;Seo, K.S.;Kim, S.D.;Park, Y.I.;Chung, H.W.
    • Asian-Australasian Journal of Animal Sciences
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    • 제15권8호
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    • pp.1080-1084
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    • 2002
  • Carcass characteristics of 241 crossbred pigs (Korean wild boars ${\times}$ Landrace sows) were analyzed to examine variations in fasted body weight (FASTWT), carcass weight (CARCWT), dressing percentage (DP), back fat thickness (BFT) and longissimus muscle weight (LMW), and to estimate genetic and phenotypic parameters using three different slaughter-end points. Covariates in the least squares full sib model were slaughter age, fasted body weight and back fat thickness of the carcass. Coefficient of variation was highest for BFT followed by LMW, CARCWT, FASTWT and DP in magnitude. Regressions of three covariates on traits were all linear. However, slaughter age was not significant as a linear covariate for five traits while FASTWT was significant for CARCWT and LMW and BFT was significant for all remaining traits. Genetic and phenotypic variation was considerably reduced by regressing FASTWT or BFT in the model. Heritability estimates of FASTWT, CARCWT, DP and BFT were 0.68, 0.61, 0.11 and 0.49, respectively, using slaughter age as covariate (model 1). Those of CARCWT, DP, BFT and LMW were 0.15, 0.15, 0.30 and 0.11, respectively, using FASTWT as covariate (model 2). Heritability estimates of the traits using LMW as covariate (model 3) were similar to the estimates from Model 1 except that the estimate of CARCWT was reduced to 0.39. Genetic or phenotypic correlations among FASTWT, CARCWT and BFT were all positive and moderate to high. Those between BFT and LMW were also positive and low to moderate. However, genetic and phenotypic correlations between DP and CARCWT were positive while those between DP and FASTWT were negative. It was suggested from this study that differences in carcass yield traits be determined using slaughter age or back fat thickness as slaughter-end point and carcass quality traits using fasted body weight as slaughter-end point.

글로벌 마케팅을 위한 미국과 한국, 중국 소비자들의 니트웨어 구매 패턴 연구 (A Cross-Cultural Research of Knitwear Purchasing Behavior of U.S., Korean, and Chinese Female College Students)

  • 이옥희;강영의
    • 복식문화연구
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    • 제15권3호
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    • pp.394-404
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    • 2007
  • The purpose of the study was to analyze the difference in knitwear purchasing behaviors of female college students in the U.S., Korea, and China. It was developed questionnaire that included knitwear purchasing behavior that is fashion information sources, evaluation criteria of knitwear products, store attributes of knitwear, knitwear buying places, and purchasing experience of foreign-made knitwear. The final sample used in this study consisted of 119 female college students in U.S., 150 female college students in Korea, and 217 female college students in China. Aged from 18 to 33. ANOVA, factor analysis, Duncan's multiple range test, frequency, and percentage as analysis methods were used. The results of the study were as follows. The preference of knitwear among the respondents was shown highly. This result is due to a world-wide trend of casual clothing, and is to prove, that knitwear is that made with flexibility, drape, and stretch, is the item that is able to satisfy consumer's desires. Knitwear preference of knitwear the U.S. respondents was shown highly, and buying intention of them was also high, not only for sweaters and t-shirts but for pants, skirts, jackets, coats, and dresses as well. Knitwear information the U.S. respondents considered important, was not only purchasing experience but also shop display and magazine advertisements. By evaluating criteria of knitwear, the U.S. respondents considered good fit, design, color, and comfort important, and they didn't consider the country of origin important. By store attributes of knitwear, the U.S. respondents specially considered the display, variety, price level, and sale frequency of merchandise. The respondents of China was shown higher than them of Korea in the intention of all items. Knitwear information the China respondents considered important, was not only purchasing experience but also shop advertisements of Newspaper and magazine and fashion articles in Newspaper and magazine. By evaluating criteria of knitwear, the China respondents considered good fit, design, color, and comfort important, and they considered fiber content and the country of origin higher than the respondents of U.S. By Store attributes of knitwear, the China respondents specially considered product knowledge and friendliness of sales personnel, Layaway payment plan, Brand names, New Fashion, and Dressing Facilities higher than the respondents of U.S. or Korea.

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백색의 분홍 화심 글라디올러스 '듀오' 육성 ('Duo', White Gladiolus with Pink Core)

  • 조해룡;구대회;이혜경;임진희
    • 화훼연구
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    • 제19권4호
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    • pp.264-268
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    • 2011
  • 순백색 바탕에 연자색 화심이 있는 만생종 글라디올러스 '듀오'가 2000년 국립원예특작과학원(구 원예연구소)에 의해 개발되었다. '듀오'는 어두운 핑크색 조생종 '트루러브'에 밝은 핑크색 중형종 '마담발딕'을 교배한 조합에서 선발되었다. 1996년에 교배하여 얻은 실생 종자를 파종, 1997년에 처음 선발하였으며 2000년까지 4년에 걸쳐 생육특성검정을 하였다. 도선(鍍扇)잇는 백색 바탕에 연자색 화심이 있는 절화용 품종으로 만생종이면서 꽃대가 휘지 않는 강한 초세를 갖고 있다. 따라서 여름철 노지 재배용으로 이용이 가능하다. 또한 장마철 습해에도 강하고 구근부패병에 강해 장마철 절화가 가능한 품종이다. 생육속도는 매우 빠르며 구근 번식력도 좋다. 듀오의 여름철 개화소요일수는 97일 정도이며 구근생산재배 시 품질 좋은 구근생산을 위해 생육 기간 중 추비를 1-2회 뿌려 주는 것이 좋다.

자연 고분자 : 상처 치료 재료로 활용 (Natural Origin Polymers: Applications as Wound Care Materials)

  • 파티 카라데니즈;성혜경;김한성
    • 생명과학회지
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    • 제29권3호
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    • pp.382-393
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    • 2019
  • 상처 치료는 전세계 인류에 영향을 미치는 보건 산업계의 관심사다. 당뇨병과 같은 대사증후군 유병률 증가로 상처에 의한 합병증의 위험이 높아지고 상처치유의 복잡함 때문에 상처의 치료와 관리가 어렵다. 전통적 상처 드레싱은 제한된 보호기능을 제공하며, 상처 드레싱의 치료 능력을 향상시키기 위해 생체고분자 기반의 드레싱들이 개발되고있다. 생체고분자는 생분해성이 뛰어나고 생체적합성이 좋으며 효과적인 상처 관리에 중요한 항균, 항염증, 지혈, 세포증식, 혈관성 활동 등 다양한 효과가 있다. 키토산, 셀룰로오스, 콜라겐, 히알루론산, 알긴산 등의 여러 생체고분자가 이미 상처치유제로 활용되고 있으며 생체고분자를 다른 고분자, 생체활성 분자 및 약물과 결합하여 생리학적 문제 없이 흉터를 최소화하는 새로운 상처 드레싱이 개발되고 있다. 본 논문에서는, 향후의 연구와 활용을 위한 현재의 생체고분자의 상처처리에 대해 알아보았다.

건조 남은음식물 급여가 육성돈과 비육돈의 생산성에 미치는 효과 (Effects of Feeding Dried Leftover Food on Productivity of Growing and Finishing Pigs)

  • 조영무;김광현;고홍범;정일병;이지웅;배인휴;양철주
    • 유기물자원화
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    • 제12권2호
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    • pp.61-71
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    • 2004
  • 육성돈 시험은 평균체중이 약 22 kg 내외인 3원교잡종 ($Yorkshire{\times}Landrace{\times}Duroc$) 75두를 공시하여, 건조 남은음식물 무첨가구 (Control), 25%, 50% 첨가구와 사료내 단백질 함량을 10% 보강한 건조 남은음식물 25% 첨가구 및 단백질 함량을 20% 보강한 건조 남은음식물 50% 첨가구 등 총 5개 처리구로 하여 60일간 사양시험을 실시하였다. 육성돈의 일당증체량은 대조구가 모든 처리구중에서 가장 높았으나 건조 남은음식물 25% 첨가구와는 차이가 없었다 (P>0.05). 사료섭취량은 건조 남은음식물 첨가구가 대조구에 비해 다소 낮았으나 큰 차이는 없었고, 건조 남은음식물 첨가구중에서는 단백질을 20% 보강한 건조 남은음식물 50% 첨가구의 사료섭취량이 유의적으로 높았다 (P<0.05). 사료요구율은 처리간에 유의적인 차이는 없었으나, 건조 남은음식물 25% 첨가구가 다소 개선되는 경향이었다. 비육돈 시험은 평균체중이 약 70 kg 내외인 3원교잡종 ($Yorkshire{\times}Landrace{\times}Duroc$) 75두를 공시하여 49일간 사양시험을 실시하였으며, 처리내용은 육성돈의 시험과 같다. 비육돈의 일당증체량은 대조구에 비해 건조 남은음식물 첨가구가 유의적으로 낮았으나 단백질을 10% 보강한 건조 남은음식물 25% 첨가구는 대조구와 차이가 없었다 (P>0.05). 사료섭취량은 대조구에 비해 건조 남은음식물 첨가구가 유의적으로 감소하였으나 단백질을 보강한 건조 남은음식물 첨가구는 대조구와 차이가 없었다 (P>0.05). 사료요구율은 단백질 함량을 10% 보강한 건조 남은음식물25% 첨가구가 가장 낮았으나 대조구와는 차이가 없었고, 50%첨가구는 유의적으로 높았다 (P<0.05). 도체중은 건조 남은음식물의 첨가수준이 증가할수록 낮아지는 경향이었으며, 도체율, 등지방두께 및 도체등급은 처리간에 차이가 없었다. 비육돈의 1 kg 증체당 사료비는 단백질 함량을 10% 보강한 건조 남은음식물 25% 첨가구가 가장 적게 소요되었다.

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이원교잡종(二元交雜種) 및 삼원교잡종(三元交雜種) 돼지의 산자(産仔) 및 산육능력(産肉能力)에 관(關)한 연구(硏究) (Study on Reproductive and Pork Production Performance for Two-way and Three-way Crosses in Swine)

  • 박창식;이규승
    • 농업과학연구
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    • 제8권1호
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    • pp.51-63
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    • 1981
  • 본(本) 연구(硏究)는 1975년(年)부터 1979년(年)까지 축산시험장(畜産試驗場)에서 생산(生産)된 돼지중 산자능력(産仔能力) 시험(試驗)에 315복(腹), 산육능력시험(産肉能力試驗)에 325두(頭)를 가지고, 25개교배조합중(個交配組合中)에서 우수(優秀)한 산자(産仔) 및 산육능력(産能肉力)을 갖는 교배조합(交配組合)을 선발(選拔)하고자 실시(實施)한 바 그 결과(結果)는 마음과 같다. 1. 복당생존자돈수는 $D{\times}LwL$조합(組合)이 가장 우수(優秀)했고, 다음은 $D{\times}HL$조합(組合)이었으며 햄프샤순종(純種)의 조합(組合)이 가장 불량(不良)하였다. 복당생존자돈수는 3~6산차(産次)에서 다른 산차(産次)의 경우에 비(比)하여 현저히 높았다. 2. 두당생시체중은 $D{\times}Lw$조합(組合)이 가장 무거웠고 라지화이트순종(純種)이 가장 가벼웠으며, 복당생시체중은 $D{\times}LwL$조합(組合)이 가장 무거웠고, 그 다음은 $D{\times}HL$, $Lw{\times}L$조합(組合)의 순(順)이었으며, 햄프샤 및 버크샤순종(純種)의 조합(組合)이 다른 교배조합(交配組合)에 비(比)하여 불량(不良)하였다. 3. 복당이유자돈수는 $D{\times}LwL$조합(組合)이 가장 우수(優秀)했고, 다음은 $D{\times}HL$, $Lw{\times}L$조합(組合)의 순(順)이었으며, 듀록과 햄프샤순종(純種)의 조합(組合)이 불량(不良)하였다. 3~6산차(産次)의 자돈(仔豚)에서는 다른 산차(産次)의 경우에 비(比)하여 복당이유자돈수가 많았다. 4. 복당이유시체중은 $D{\times}LwL$조합(組合)이 가장 무거웠고 다음은 $H{\times}LwL$, $Lw{\times}L$조합(組合)의 순서(順序)였으며, 듀록과 햄프샤 순종(純種)의 조합(組合)이 다른 교배조합(交配組合)에 비(比)하여 불량(不良)하였다. 두당이유시체중은 $D{\times}LwL$조합(組合)이 가장 무거웠고, $L{\times}H$조합(組合)이 가장 가벼웠다. 5. 이유시(離乳時) 생존율(生存率)은 $L{\times}Lw$조합(組合)이 제일 우수(優秀)했으며, 그 다음은 $D{\times}LH$, $D{\times}HL$조합(組合)의 순서(順序)였고, 듀록 순종(純種)의 조합(組合)이 가장 불량(不良)하였다. 6. 일당증체량과 사료요구율(飼料要求率)은 $D{\times}HL$조합(組合)이 가장 우수(優秀)했고, 다음은 $D{\times}LwL$, $H{\times}LwL$ 조합(組合)이었으며, 버크샤순종(純種)과 렌드레이스순종(純種)의 조합(組合)이 다른 교배조합(交配組合)보다 불량(不良)하였다. 수컷은 암컷에 비(比)하여 일당증체량이 0.06kg 정도 더 높았고, 사료요구율(飼料要求率)도 0.14정도 더 양호(良好)하였다. 7. 90kg도달일령(到達日令)은 $D{\times}HL$, $D{\times}LwL$$H{\times}LwL$조합(組合)이 다른 교배조합(交配組合)에 비(比)하여 우수(優秀)했으며, $D{\times}HL$조합(組合)은 렌드레이스순종조합(純種組合)보다 39일 정도 빨리 90kg에 도달(到達)했다. 8. 도체율(屠體率) 및 정육율(精肉率)은 $H{\times}LwL$, $H{\times}L$$L{\times}B$조합(組合)이 다른 교배조합(交配組合)보다 우수(優秀)했으며, 배장근단면적(背長筋斷面積)은 $Lw{\times}L$조합(組合)이 가장 컷고, $B{\times}L$ 조합(組合)이 가장 작게 나타났다. 등지방(脂肪)두께는 햄프샤순종(純種)이 가장 얇게 나타났고, $B{\times}L$조합(組合)이 가장 두껍게 나타났다. 9. 이상(以上)의 결과(結果)를 종합(綜合)해 보면 이품종간(二品種間) 교잡종(交雜種)에서는 $Lw{\times}L$조합(組合)이, 삼품종간(三品種間) 교잡종(交雜種)에서는 $D{\times}LwL$$D{\times}HL$조합(組合)이 우수(優秀)한 산자(産仔) 및 산육능력(産肉能力)을 가진 교배(交配) 조합(組合)으로 나타났다.

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