사각블럭배지 재배에 적합한 표고 톱밥재배 품종 선발

Min-Jun Kim,정연석,김은진,장영선,가강현 한국균학회 2023 韓國菌學會誌 Vol.51 No.2

The cultivation method of shiitake is divided into two methods: log cultivation and sawdust cultivation. Recently, the importance of sawdust cultivation has been highlighted due to problems such as environmental problems, rising labor costs, and a reduced labor force. Among the 24 Sawdust-cultivated Lentinula edodes cultivars in Korea stored by the National Institute of Forest Science, this study was conducted to select excellent cultivars under the sawdust block cultivation method. After inoculation, the sawdust mediums were cultured for 100 days (60 days in dark and then 40 days in light), and only Sanjo 712ho sprouted the primordia on the 10th day of light culture (total 70 days of cultivation). As a result of cultivation, the average total yield of the 24 cultivars were 1,816 g and Sanjo 712ho was 2,267 g. The fruiting body yield was the highest in Sanjo 713ho with 3,443 g followed by Sanjo 710ho (3,355 g). Sanlim 10ho, Sansanhyang, and Sanjo 716ho showed low production with 174, 238, and 214 g, respectively. As a result of investigating the morphological characteristics of the fruit bodies, the fresh weight of Sansanhyang and Bambithyang was about twice as heavy as the overall average, and Sulbaekhyang was about twice as light. Bambithyang was the largest and longest in diameter and length of the stipe, and the thickness of the stem was the thickest in Sanjo 716ho. As for the hardness of pileus, Bambithyang showed the highest value at 1,276 g/5 mm, and Sanjo 711ho showed the lowest value at 542 g/5 mm. In summary, Bambithyang showed the best fruiting body characteristics and Sanjo 713ho showed the highest yield in the sawdust block cultivation method. This study, the cultivar with shortened cultivation periods and cultivars with excellent morphological characteristics and high yields.

친환경 재배에 적합한 건고추 품종 선발

공소라,소재우 한국국제농업개발학회 2021 韓國國際農業開發學會誌 Vol.33 No.2

본 연구는 친환경 재배에 적합한 고추 품종을 선발하기 위해 수행하였다. 1. 수확과수는 114번 99.5과, 103번 87.5과, 118번 85과 순으로 높은 수량을 보였다. 2. 생과중은 114번 2,491.6 g, 118번 2,184.5 g, 115번 1,733.0 g 순으로 높았고, 3. 과장은 115번 175.5 mm, 117번 162.5 mm, 116번 160.4 mm 순으로 무거웠다. 4. 과경은 120번 28.3 mm, 123번 25.8 mm, 117번 25.5 mm 순으로 컸고, 5. 1과중은 116번 33.3 g, 115번 32.7 g, 117번 30.3 g의 순으로 높은 생과중을 보였다. 6. 10주에 대한 건과 수량은 114번 379.3 g, 118번 354 g, 122번 322.8 g 순으로 높게 나타났고, 7. 건조 전 색도는 L값이 105번 33.4, 104번 32.7, 106번 30.7, a값은 110번 17.9, 105번 17.3, 106번 16.0, b값은 103 번 21.5, 120번 19.5, 119번 19.2, 건조 후 색도는 L값이 110번 33.6, 108번 32.5, 123번 31.7 a값은 110번 19.0, 103 번 18.6, 106번 17.4, b값은 106번 7.8, 103번 7.0, 108번 6.8 순으로 높았다. 8. 총 캡사이신 함량은 101번 81.3 mg/100 g, 102번 76.2 mg/100 g, 104번 70.1 mg/100 g 순으로 매운맛이 강한 것으로 나타났고, 유리당 함량은 116번 17.39 g·100 g-1, 101번 17.32 g·100 g-1, 113번 16.93 g·100 g-1 순으로 높았다. 유기산 함량은 102번 1272.1 mg·100 g-1, 111번 1266.0 mg·100 g-1, 114번 1253.1 mg·100 g-1 순으로, 당산비는 120번 5.1, 119번 7.3, 118번 8.5 순으로 나타났다. 9. 건고춧가루에 대한 선호도 조사에서 106번, 107번, 115번, 116번, 120번의 선호도가 높은 것으로 나타났다. 10. 고추의 주요 병으로 알려진 CMV, TSWV, 탄저병에 대 한 조사에서 106번, 115번, 116번, 120번 4개 품종의 이병률이 가장 낮게 나타나 이들 복합내병성 품종이 친환경 재배에 적합한 것으로 선발되었다. This study was conducted to select cultivars for dried red fruits in hot pepper that are suitable for environment-friendly cultivation. For the selection of empirical experimental fields, cultivars were publicly announced targeting 5 places that considered regional characteristics. The number of total fruits in 10 plants found that #114, #103, and #118 showed high quantity of 99.5 fruits, 87.5 fruits, and 85 fruits, respectively. For fresh weight of the total fruits harvested from 10 plants, the result showed that #114, #118, and #115 were high at 2491.6 g, 2,184.5 g, and 1,733.0 g, respectively. The fruit length showed that #115, #117, and #116 measured 175.5 mm, 162.5 mm, and 160.4 mm, respectively. The fruit width showed that #120, #123, and #117 measured 28.3 mm, 25.8 mm, and 25.5 mm, respectively. The fresh weight per fruit showed that #116, #115, and #117 weighed 33.3 g, 32.7 g, and 30.3 g, respectively. The dry weight of the total fruits from 10 plants showed that #114, #118, and #122 weighed 379.3 g, 354 g, and 322.8 g, respectively. The Hunter color values for fresh fruits showed that the L values of #105, #104, and #106 were 33.4, 32.7, and 30.7, respectively, the a values of #110, #5, and #106 were 17.9, 17.3, and 16.0, respectively and the b values of #103, #120, and #119 were 21.5, 19.5, and 19.2, respectively. The Hunter color values for dried fruits showed that the L values of #110, #108, and #123 were 33.6, 32.5, and 31.7, respectively, the a values of #110, #103, and #106 were 19.0, 18.6, and 17.4, respectively, and the b values of #106, #103, and #108 were 7.8, 7.0, and 6.8, respectively. The total capsaicin content showed that #101, #102, and #104 had 81.3 mg/100 g, 76.2 mg/100 g, and 70.1 mg/100 g, respectively. The total free sugar content showed that #116, #101, and #113 had 17.39 g·100 g-1, 17.32 g·100 g-1, and 16.93 g·100 g-1, respectively. The total organic acid content showed that #102, #111, and #114 had 1272.1 mg·100 g-1, 1266.0 mg·100 g-1, and 1253.1 mg·100 g-1, respectively. The soluble solid-acid ratio showed that #120, #119, and #118 had 5.1, 7.3, and 8.5, respectively. The preference for dried red fruits in hot pepper powder showed that #106, #107, #115, #116, and #120 were high. The disease survey of CMV(Cucumber mosaic virus) and TSWV(Tomato spotted wilt virus), anthracnose showed that #106, #115, #116, #120 were the best. Based on the results of this study, #106, #115, #116, and #120 were selected as cultivars suitable for environment- friendly cultivation by comparing cultivars on red fruits in hot pepper with check varieties and ones before and after drying.

유기재배와 관행재배 단감의 탈립력 및 과특성 비교

김민정,심창기,김용기,박종호,홍성준,한은정,윤종철,지형진 경상대학교 농업생명과학연구원 2013 농업생명과학연구 Vol.47 No.6

This study was carried out to investigate the difference in fruit detachment force and fruit quality of organically and conventionally cultivated sweet persimmon fruits. The altitudes of organically and conventionally cultivated orchard were between 100 to 300 m and 70 to 250 m above sea level, respectively. Sweet persimmon, ‘Fuyu’ is the major cultivar, and the average age of plant was 19.8 years in three survey regions and organically cultivated orchards were 5 years less than conventionally cultivated orchard. In soil nutrient management, conventionally cultivated orchard are prefer chemical fertilizers. The other hand, organically cultivated orchards are mainly used livestock manure and green manure, hairy vetch and ryegrass and supplied the seaweed and fermented wild grass extracts as trace elements. In insect pest control practices, the conventionally cultivated orchard are sprayed chemical pesticides 14 to 16 times per year. The organically cultivated orchards were used plant-derived extracts, matrine, prethrin, azadirachtin, rotenone, etc, and blue light trap and pheromone traps. In plant disease practices, the 0.5% egg yolk-cooking oil and plant extracts mixture and soluble sulfur mixtures, 1% lime sulfur or 1% loess sulfur mixture was used for control agents of Colletotrichum gloeosporioides and Mycosphaerella nawae. In the average fruit detachment, organically cultivated orchards were higher 34.0 to 145.7 N than conventionally cultivated orchard. Although, the average fruit stalk thickness of organically cultivated orchards were not significantly different in survey regions and thicker 0.76 to 1.08 mm than conventionally cultivated orchard. Also, the average fruit firmness of organically cultivated orchards were higher 2.9 to 5.1 N compared to conventionally cultivated orchard. Although, the average fruit fresh weight of organically cultivated sweet persimmon were higher 16.0 to 54.4 g than the fresh weight of conventionally cultivated orchard. The average soluble solids content of organically cultivated sweet persimmon were higher 1.4 Brix than conventionally cultivated orchard excepted for Jinju region. 본 연구는 유기재배와 관행재배 단감의 탈립성과 과품질을 조사 비교하였다. 해발 100~300 m에 위치한 유기재배 단감 과수원과 해발 70~250 m에 위치한 관행재배 단감 과수원을 선정하여 조사하였다. 재배품종은 ‘부유(Fuyu)’이며, 단감나무의 평균 수령은 19.8년으로 유기재배가 관행재배보다 평균 5년 적었다. 토양 양분관리는 관행재배의 경우 대부분 화학비료를 선호하는 편이었고, 유기재배의 경우 가축분을 주로 사용하였으며 헤어리벳치나 호밀을 녹비로 재배하고 부족한 미량원소의 공급을 위해 해조추출물이나 발효산약초추출물 사용하였다. 해충 방제를 위해 관행재배의 경우 화학농약을 년간 14~16회 살포하였고, 유기재배의 경우는 Matrine, Prethrin, Azadirachtin, Rotenone, black pepper extract 등의 식물유래 추출물과 유아등이나 페르몬트랩을 사용하였다. 단감 탄저병이나 둥근무늬낙엽병을 방제하기 위해 5% 난황유와 식물추출물 혼합제나, 1% 석회유황합제 또는 1% 황토유황합제를 주로 사용하였다. 단감나무 가지로부터 단감의 탈립력은 조사 지역간의 차이는 있지만 관행재배에 비해 유기재배 단감의 탈립력이 평균 34.0~145.7 N 높았다. 과경 두께는 지역적인 차이는 유의하지 않았으나 관행재배에 비해 유기재배 단감의 과경이 평균 0.76~1.08 mm 더 두꺼웠다. 단감의 과실 경도도 관행재배에 비해 유기재배가 평균 2.9~5.1 N 더 높았다. 단감의 과중은 유기재배 단감의 과실무게가 관행재배 단감의 과실무게보다 평균 16.0~54.4g 더 많았다. 단감 과실의 가용성 고형물함량은 진주지역을 제외하고 산청과 창원지역의 유기재배가 관행재배 보다 평균 1.4 Brix 높았다.

연구보문 : 식물환경; 가온 재배 시 "피오네" 포도( Vitis vinifera × V. labrusca)의 엽과비에 따른 과실 특성

윤석규 ( Seok Kyu Yun ),박서준 ( Seo Jun Park ),정성민 ( Sung Min Jung ),김정배 ( Jung Bae Kim ),윤익구 ( Ik Koo Yoon ),남은영 ( Eun Young Nam ),유덕준 ( Duk Jun Yu ),이희재 ( Hee Jae Lee ) 한국환경농학회 2014 한국환경농학회지 Vol.33 No.1

BACKGROUND: Defoliation in grapevine cultivation is practically used to improve light environment within the canopy and thereby fruit quality. Effects of defoliation in five-year-old ‘Pione’ grapevine during cultivation with heating were investigated to find out optimum ratio of leaf area to fruit cluster weight (L/F). METHODS AND RESULTS: The grapevines were defoliated with berry-thinning 20 days after full bloom to provide various levels of L/F. At harvest, total leaf area values of fruit bearing branches were between 0.23 and 0.60 m2. With increasing L/F, soluble solids and anthocyanin contents curvilinearly increased (R2 = 0.76**). At L/F over 0.6 m2/kg, soluble solids content (SSC) leveled off. With increasing L/F, titratable acidity (TA) linearly decreased (R2 = 0.87**), but the ratio of SSC to TA linearly increased (R2 = 0.86**). Anthocyanin content was significantly 57 correlated with SSC and the ratio of SSC to TA (R2 = 0.80** and 0.82**, respectively). When total leaf area per fruit bearing branch was maintained 0.40 m2, soluble solids and anthocyanin contents linearly decreased (R2 = 0.79** and 0.85**, respectively), but TA linearly increased with increasing fruit cluster weight (R2 = 0.70**). Fruit was low in quality when the L/F was below 0.6 m2/kg. CONCLUSION: L/F is recommended to be maintained at least 0.6 m2/kg in ‘Pione’ grapevine during cultivation with heating to produce higher-quality fruits.

봉지종류 및 제거시기가 참외의 당도 및 색도에 미치는 영향

신용습,최충돈,최성용,이지은,연일권,도한우,정종도,강찬구 (사) 한국생물환경조절학회 2008 생물환경조절학회지 Vol.17 No.2

참외를 껍질째 먹기 위하여 착과 5일후부터 과실에 배, 사과, 포도봉지를 씌워 재배한 결과, 봉지내의 온도는 외기온에 비하여 주간에는 낮고 야간에는 높았으며 습도는 주간에는 높고 야간에는 낮았다. 무처리구에 비하여 봉지재배로 과장은 짧고 과폭은 좁고 과육두께는 얇고 과중은 가벼운 경향이었으나 처리간 차이는 없었다. 과육 및 태좌부의 당도는 봉지재배 처리구에서 낮은 경향이었으나 처리간 차이는 없었다. 그러나 과실의 당도는 봉지제거 직후 보다는 봉지제거 5일후 조사에서 높아지는 것을 알 수 있었다. 봉지재배로 과피의 경도 및 색도가 낮았다. 이와 같이 봉지재배로 과피의 경도가 낮아 껍질째 먹기는 쉬워졌으나 과피의 색도 및 당도가 낮아 금후 보완이 필요한 것으로 생각된다. This experiment was conducted to make eatable fruit of oriental melon with peel, we covered oriental melon fruit with pear, apple and grape paper bag. Temperature inside paper bags was lower than air temperature in daytime but reversed in night. Relative humidity inside paper bags was higher than outside humidity in daytime but reversed in night. Covering with paper bags seemed to make fruit length shorter, fruit width narrower, flesh thickness thinner and fruit weight heavier but no difference was found among treatments. Soluble solid contents of flesh and placenta seemed lower with covering with paper bags but also difference did not find among treatments. Increasing of soluble solid contents of fruits was observed at 5 days after removing paper bags but not immediately at removing paper bags. Fruit hardness and chromaticity were dropped by covering paper bags. Decrease of fruit hardness by covering paper bags made more eatable with peel but more study have to be taken to improve chromaticity and soluble solid of fruits.

김치에서 분리한 Lactococcus lactis W-44에 의한 감귤발효물의 양식 넙치 성장에 미치는 영향

김민수,문상욱,이영돈,김세재,김영진,이준원,이정희,이정숙,김보연,안종석,안순철,Kim, Min-Soo,Moon, Sang-Wook,Lee, Young-Don,Kim, Se-Jae,Kim, Yeong-Jin,Lee, Jun-Won,Lee, Jeong-Hee,Lee, Jung-Sook,Kim, Bo-Yeon,Ahn, Jong-Seog,Ahn, Soon-Cheo 한국미생물학회 2007 미생물학회지 Vol.43 No.2

젖산균을 접종하여 감귤 분쇄액을 발효시켜 얻은 감귤발효물의 어류양식 사료 첨가제로의 가능성을 넙치(Paralichthys olivaceus) 양식에서 검토하였다. 김치에서 항균활성이 우수한 젖산균 W-44를 분리한 후 16S rDNA 염기서열 분식을 통하여 Lactococcus lactis W-44로 동정하였다. L. lactis W-44를 이용하여 감귤 분쇄액 발효를 수행한 결과, 생리활성이 우수한 무배당체 flavonoids인 naringenin, hesperitin의 함량이 각각 약 10과 6배 증가함을 확인하였다. L. lactis W-44를 이용하여 발효된 감귤발효액을 양식넙치의 사료첨가제로 투여한 결과, 감귤발효액을 투여하지 않은 대조구의 평균 전장 및 체중 증가율과 현격한 차이가 있었다. 또한 0.2% (v/v)의 감귤발효액을 투여한 실험군에서 넙치의 성장이 가장 우수한 것으로 나타났다. 이러한 결과로부터 젖산균의 감귤발효산물을 넙치 양식에서 기능성 사료첨가제로 사용할 수 있는 가능성을 확인하였다. We evaluated the use of citrus fruit fermented by lactic acid bacteria, as a feed supplement for flounder (Paralichthys olivaceus) cultivation. For the fermentation, a lactic acid bacterial strain W-44 showing antibacterial activity was isolated from kimchi. From the phylogenetic analysis based on, 16S rDNA sequence, the strain W-44 was identified as Lactococcus lactis. After the fermentation of citrus fruit with L. lactis W-44, the contents of naringenin and hesperetin, bioactive flavonoid aglycones, were increased about ten-fold and six-fold, respectively. The effects of fermented citrus fruit-based feed additives (CFBFA) were tested on the growth of flounder, Paralichthys olivaceus. There were significant differences in average total length and body weight between the experimental and control group. The growth rate of the experimental group fed with the 0.2% CFBFA-supplemented diet was increased 4.5% and 20.9% more than the control group in total length and body weight, respectively. These results suggest that the fermented citrus fruit could be used as a functional feed additive for flounder cultivation.

Plant Growth and Partitioning of Dry Matter and Inorganic Elements in Highbush Blueberry (Vaccinium corymbosum L.) ‘Scintilla’ Grown with Different N and K Compositions of Nutrient Solution in Heated Greenhouse Cultivation

천미건,이서현,박경미,최성태,황연현,장영호 한국토양비료학회 2022 한국토양비료학회지 Vol.55 No.3

This study was conducted to improve a nutrient solution composition to grow southern highbush blueberry cultivar ‘Scintilla’ in a pot in the heated greenhouse cultivation. From September in 2020 to late May (40 days after harvest) in 2022, young blueberry plants were supplied with different compositions of nutrient solution, a 25% increase (NK increase) and a 25% decrease (NK decrease) in N and K concentrations, compared with a nutrient solution for the unheated greenhouse cultivation (control). Fruit size was not consistently affected by the nutrient compositions in the two seasons. Fruit yield in both 2021 and 2022 increased by 14 - 22% for the NK increase, but decreased by 13 - 59% for the NK decrease, compared with the control. Total shoot length per plant was 28 - 56% longer for the NK increase than the control, while it was 33 - 47% shorter for the NK decrease. Total dry weight per plant increased by 25% for the NK increase, especially 2.4-fold greater in root, which contrasted with a 17% reduction for the NK decrease. 7.2% and 51.2% of the total dry weight of a plant were partitioned to root and fruit for the control, respectively. The root partitioning of the dry weight increased to 14.1% for the NK increase, while the fruit partitioning increased to 54.1% for the NK decrease. The NK increase resulted in 49% and 30% increases in the total N and K contents per plant, respectively, comparedwith those of the control, while the NK decrease caused 41% and 21% reduction in the respective total content. When N and K increased in the nutrient solution, the root partitioning increased with lower leaf and fruit partitioning of inorganic elements, compared with the control. However, the root partitioning decreased with higher fruit partitioning for the NK decrease. The result indicated that the NK 25% increase of nutrient solution helps promote root growth with higher nutrient absorption, increasing the whole plant growth and the yield.

VI분과 : 단기소득임산물 재배 소득분석-주요 수실류를 중심으로-

강학모 ( Hag Mo Kang ),장철수 ( Cheol Su Chang ),최수임 ( Soo Im Choi ) 한국임학회 2014 한국산림과학회지 Vol.103 No.3

본 연구는 은행, 머루, 다래, 복분자, 산딸기 등 주요 수실류에 대한 재배공정을 조사하여 소득을 분석함으로써 임산물 손실에 대한 보상 기준 및 임업경영진단 등을 위한 합리적인 정책수립에 필요한 기초자료 제공을 목적으로 하였다. 조사결과, 품목별 재배형태는 크게 노지재배와 산지재배로 구분되었다. 품목별 단위면적당(3.3 m2) 연간 평균소득은 은행 노지재배가 1,060원, 은행 산지재배가 618원, 머루 노지재배가 5,891원, 다래 산지재배가 8,113원,복분자 노지재배가 14,701원, 산딸기 노지재배가 17,482원 수준으로 복분자와 산딸기의 연간 평균 소득이 타 품목에비해 매우 높은 것으로 분석되었다. 특히, 산딸기의 경우 생산이 식재 후 2년차부터 이루어진다는 점과 수확작업 시많은 노동력을 자가노동에 의존하고 있어 고용노동 비용 지출이 적은 것으로 분석되었다. 그리고 대부분의 수실류재배 시 시설비, 묘목 등 초기 투자비용이 경영비에서 차지하는 비중이 평균 30% 내외로 높은 것으로 분석되어 재배 활성화를 위해 정부의 적절한 지원이 필요할 것으로 판단된다. This study investigates the cultivation processes of major nuts and fruits such as Ginkgo biloba L., Vitiscoignetiae, Actinidia arguta Planch, Rubus coreanus Miq., and Rubus crataegifolius and analyzes standard income inorder to provide foundational data necessary to make reasonable policies related with the criteria of compensating theloss of forest products or diagnosis of forestry management. According to the research results, the types of cultivationby items can be largely divided into open field culture and mountainous culture. Regarding the average annual incomeper unit area (3.3) by items, the open field culture of Ginkgo biloba L. was 1,060 Won, mountainous culture of Ginkgobiloba L. was 618 Won, open field culture of Vitis coignetiae was 5,891 Won, mountainous culture of Actinidia argutaPlanch was 8,113 Won, open field culture of Rubus coreanus Miq. was 14,701 Won, and open field culture of Rubuscrataegifolius was 17,482 Won or so; thus, the average annual income of Rubus coreanus Miq. and Rubus crataegifoliuswas very higher than that of the other items. In particular, because the production of Rubus crataegifolius starts twoyears after the planting and they rely on family labor mainly for the cultivation, the expenses for employment and laborwere analyzed to be low. In addition, the analysis shows that at most of the nuts and fruits cultivation, initial investmentcosts for facilities or seedlings occupy a great part as about 30% averagely out of the management cost, so it is thoughtthat the government should provide proper support to vitalize the cultivation.

겨울정식 파프리카의 적정 품종 선정을 위한 품종간 생육 및 착과 특성 비교

장동철(Dong-Cheol Jang),최기영(Ki-Young Choi),허재윤(Jae-Yun Heo),김일섭(Il-Seop Kim) 한국원예학회 2016 원예과학기술지 Vol.34 No.3

본 실험은 10개의 겨울정식 파프리카 품종에서 재배기간 동안 관찰되는 생육과 착과의 특성을 비교하기 위해서 수행되었다. 본 실험을 위해서 공시된 품종은 적색계 파프리카 ‘Maduro’, ‘Maranello’, ‘Nagano’, ‘Sirocco’와 ‘Special’, 황색계 파프리카 ‘Coletti’, ‘Sven’, ‘Thialf’, ‘Volante’와 ‘Zagato’이었으며, 실험은 2013년 겨울부터 2014년 가을까지 42주 동안 실시되었다. 각 품종별 생육 특성의 검정은 파프리카의 생육 단계를 기준으로 하여 Group 1에서부터 Group 6까지 6회로 나누어 수행하였다. 실험에 이용된 파프리카 품종에서 생육초기 상대적 절간비율은 모든 품종에서 평균 이상의 범위를 보였다. 하지만 생육이 진전될 수록 상대적 절간비율은 감소하는 경향을 보였으며 이러한 경향은 적색계 품종에서 황색계 품종에 비해서 컸다. 여름 재배기간 동안 ‘Special’과 ’Zagato’는 생장이 억제가 된 반면, ‘Maranello’와 ‘Volante’은 생육균형이 잘 유지되는 것으로 나타났다. 착과율은 황색계 품종이 적색계 품종에 비해서 전체 마디수가 4.1마디 적었음에도 불구하고 적색계 품종에 비해서 10.8% 높았다. 6월과 7월에 성과기를 거친 이후에 측정된 Group 4에서의 착과량은 ‘Sirocco’와 ‘Coletti’가 다른 품종에 비해 적었던 것으로 보아 공시 품종 가운데 장마기 환경에 민감한 품종으로 판단되었다. 이상의 결과로 볼 때 측고가 높은 온실에서 여름 재배에 적합한 품종은 ‘Maranello’, ‘Nagano’, ‘Sven’, ‘Thialf’, and ‘Volante’ 이며, 측고가 낮은 온실에서 여름재배에 적합한 품종은 ‘Maranello’, ‘Special’, ‘Volante’와 ‘Zagato’으로 판단된다. This experiment was carried out to compare growth and fruit setting characteristics in ten winterplanted paprika (Capsicim annuum L.) cultivars. Five red line paprika cultivars (‘Maduro’, ‘Maranello’, ‘Nagano’, ‘Sirocco’ and ‘Special’) and five yellow line paprika cultivars (‘Coletti’, ‘Sven’, ‘Thialf’, ‘Volante’ and ‘Zagato’) were used for this study. The experiment was performed for 42 weeks, from winter of 2013 to autumn of 2014. Based on the growth stages of paprika, growth characteristics were investigated six times, and each investigation was categorized from group 1 through group 6. The relative internode ratio showed a normal range at the early growth stage, but tended to gradually decline as growth progressed. This trend was greater in red line paprika than in yellow line paprika. Among the cultivars used for this experiment, ‘Special’ and ‘Zagato’ showed growth inhibition, whereas ‘Maranello’ and ‘Volante’ kept a balanced growth during summer cultivation. The fruit set percentage in yellow paprika was 10.8% higher than in red paprika, while the number of branches in yellow paprika was 4.1% less than in red paprika. When measured after the full fruiting age, from June to July, the number of fruit set in group 4 was much lower in ‘Sirocco’ and ‘Coletti’ than in any of the other cultivars, indicating that they were more sensitive to the growth environment during the rainy season. These findings suggest that ‘Maranello’, ‘Nagano’, ‘Sven’, ‘Thialf’, and ‘Volante’ could be effectively used for summer cultivation in a high-plastic-film greenhouse, and ‘Maranello’, ‘Special’, ‘Volante’, and ‘Zagato’ could be good candidates for a low-plastic-film greenhouse.

보문 : 톱밥재배에 의한 목이의 자실체 생산

조우식 ( Woo Sik Jo ),황억금 ( Eok Keum Hwang ),강민진 ( Min Jin Kang ),최성용 ( Seong Yong Choi ) 한국균학회 2010 韓國菌學會誌 Vol.38 No.1