본 시험은 무가온 시설재배 조건에서 북부하이부쉬 블루베리의 전정시기가 영양 생장과 과실 생산에 미치는 영향을 구명하고자 수행되었다. 180L 용기에서 재배한 7－9년생 ‘듀크’ 품종을 대상으로 2018년과 2019년 6월 20일(수확 후 30일경), 7월 20일, 8월 20일에 하계전정을 실시하였고, 2019년과 2020년 1월 20일에 동계전정(관행)을 목질부 생장량의 30%를 제거하는 방법으로 처리하였다. 하계 전정구들은 2년 연속 전정 이듬해인 2020년 10월 15일에 신초 생장이 현저히 감소하였는데, 주당 총 신초장은 6월, 7월, 8월 전정구가 동계 전정구에 비해 각각 47%, 37%, 33%로 작았고 하계전정 시기가 늦을수록 신초 생장이 감소하는 경향이었다. 하계전정 1년 차와 2년차 이듬해의 과실 특성은 전정 시기의 영향이 없었고, 주당 수량은 전정 1년차 이듬해인 2019년에는 차이가 없었으나 2년 연속 처리 이듬해 2020년에는 동계 전정구가 2.9kg인데 반해 하계 전정구들은 동계 전정구에 비해 21~38%가 감소 하였다. 따라서 무가온 시설재배 조건에서 북부하이부쉬 ‘듀크’의 하계 전정은 동계 전정에 비해 수세가 약화되어 수량이 감소할 수 있는 것으로 나타났다.

Information and communication technology(ICT) around the world in the 21st century presents a new vision of agriculture. Time, place, and the high-tech industry to overcome barriers to the fusion of the so-called “smart agriculture” is changing the landscape of agriculture. Precision Agriculture’s core container production for the mushroom cultivation temperature, humidity, irradiation, self-regulation, such as carbon dioxide, the optimal environment for mushroom cultivation was implemented. The Lentinula edodes (shiitake) is an edible mushroom native to East Asia, which is cultivated and consumed in many Asian countries. It is considered a medicinal mushroom in some forms of traditional medicine. The fungus was first described scientifically as Agaricus edodes by Miles Joseph Berkeley in 1877. It was placed in the genus Lentinula by David Pegler in 1976. We controlled different light source (Blue-Red-White combined LED, blue LED, red LED and fluorescent light) with different intensity of LED irradiation (1.5, 10.5, 20.5 μmol/m2s for LEDs) to compare growth and development. Lights were treated with 12 hour on/ 12hour off cycle maintained in a controlled room with 19 ~ 21oC temperature, 80~90% humidity, and 1,000 ppm CO2 atmosphere concentration for 30 days. Growth and development differed from the LED color source and intensity of LED irradiation. Growth and development was most effective in 10.5 μmol/m2s for blue LED. All LED light sources showed less growth and development in lowest intensity of irradiation, which indicates that higher than 1.5 μmol/m2s for LED is not effective. After harvesting fruit bodies, we measured their weight and length, thickness of pileus and stipe, chromaticity, and hardness. 10.5 μmol/m2s blue LED group was the best result of harvest with average individual weight (24.7g) and length (61.98mm), thickness (29.93mm) of pileus and length (33.60mm), thickness (16.86mm) of stipe with fine chromaticity, hardness. This results show us that 10.5 μmol/m2s blue LED was the best effect on growth and development of Lentinus edodes (shiitake) mushroom’s ICT system container type environment.

Information and communication technology(ICT) around the world in the 21st century presents a new vision of agriculture. Time, place, and the high-tech industry to overcome barriers to the fusion of the so-called “smart agriculture” is changing the landscape of agriculture. Precision Agriculture’s core container production for the mushroom cultivation temperature, humidity, irradiation, self-regulation, such as carbon dioxide, the optimal environment for mushroom cultivation was implemented. Auricularia auricula-judae, known as the Jew's ear, wood ear, jelly ear or by a number of other common names, is a species of edible Auriculariales fungus found worldwide. The fruiting body is distinguished by its noticeably ear-like shape and brown colouration. The fungus can be found throughout the year in temperate regions worldwide, where it grows upon both dead and living wood. We controlled different light source (Blue-Red-White combined LED, blue LED, red LED and fluorescent light) with different intensity of LED irradiation (1.5, 10.5 and 20.5 μmol/m2s for LEDs) to compare growth and development. Lights were treated with 12 hour on/ 12hour off cycle maintained in a controlled room with 19 ~ 21oC temperature, 85~95% humidity, and 1000ppm CO2 atmosphere concentration for 30 days. Growth and development differed from the LED color source and intensity of LED irradiation. Growth and development was most effective in 1.5 μmol/m2s irradiation for blue LED. All LED light sources showed less growth and development in highest intensity of irradiation, which indicates that higher than 20.5 μmol/m2s for LED is not effective. After harvesting fruit bodies, we measured their weight, length, width, thickness and chromaticity of fruit bodies. 1.5 μmol/m2s blue LED group was the best result of harvest with average individual weight (5.38g), length (65.37mm), width (56.87mm) and thickness (13.51mm) with fine chromaticity. This results show us that 1.5 μmol/m2s blue LED was the best effect on growth and development of Auricularia auricula-judae mushroom’s ICT system container type environment.

Timing, place, and the high-tech industry to overcome barriers to the introduct of the so-called “smart agriculture”. The core factors of precision agriculture, including temperature, humidity, location information, and real summary information, are all significant for ICT controlling technique. The system is a four-season container allowing mushroom product, humidity, illumination, and factors such as carbon dioxide were regulated to create the optimal environment for mushroom cultivation. Hericium erinaceum (also called Lion's Mane Mushroom, Bearded Tooth Mushroom, or Bearded Tooth Fungus) is an edible and medicinal mushroom in the tooth fungus group. During approximately 40 days of incubation, 1.4 kg of oak sawdust was used as the test medium. The humidity, temperature, and CO2 density were maintained at >85–95%, 18–20oC, and 700–1,000 ppm, respectively, in the container type culture system. The time for primordium formation was observed to be 4–7 days. The amount of fruitbody production was 74–95 g per bag. This technique will be used to establish a new community support program, in conjunction with international movement, domestic sales and exports are also planned.

Time, place, and the high-tech industry to overcome barriers to the fusion of the so-called "smart agriculture" is changing the landscape of agriculture. Precision Agriculture's core temperature, humidity, location information, and summary information in real time, all significant ICT controlling technique. The system is a four-season container production for the mushroom cultivation temperature, humidity, illumination, self-regulation, such as carbon dioxide, the optimal environment for mushroom cultivation was implemented. Hericium erinaceum (also called Lion's Mane Mushroom, Bearded Tooth Mushroom, or Bearded Tooth Fungus) is an edible mushroom and medicinal mushroom in the tooth fungus group. Native to North America, Europe and Asia it can be identified by its tendency to grow all the spines out from one group (rather than branches), long spines (greater than 1 cm length) and its appearance on hardwoods. About 40 days of incubation 1.5kg oak sawdust was used as the test medium bag. The humidity was maintained more than 85~95% and temperature was 18~20°C, and CO2 density was 500~1,000ppm. The days for primordium formation showed us 6~12 days. The amount of fruitbody production was 110~260g per bag. This technique to establish new community support program in conjunction with the international movement, domestic sales and exports are also planned.

Information and communication technology(ICT) around the world in the 21st century presents a new vision of agriculture. Time, place, and the high-tech industry to overcome barriers to the fusion of the so-called "smart agriculture" is changing the landscape of agriculture. Precision Agriculture's core temperature, humidity, location information, and summary information in real time, all significant ICT controlling technique. The system is a four-season container production for the mushroom cultivation temperature, humidity, illumination, self-regulation, such as carbon dioxide, the optimal environment for mushroom cultivation was implemented. Hericium erinaceum (also called Lion's Mane Mushroom, Bearded Tooth Mushroom, Hedgehog Mushroom, Satyr's Beard, Bearded Hedgehog Mushroom, pom pom mushroom, or Bearded Tooth Fungus) is an edible mushroom and medicinal mushroom in the tooth fungus group. Native to North America, Europe and Asia it can be identified by its tendency to grow all the spines out from one group (rather than branches), long spines (greater than 1 cm length) and its appearance on hardwoods. The humidity was maintained more than 85~90% and temperature was 16~18℃, and CO2 density was 500ppm. The days for primordium formation showed us 7~12 days. The width of pileus was 77~115mm. The length of pileus was 43~72mm. The spine was 11~14mm. The amount of fruitbody production was 125~240g per bag. This technique to establish the agricultural sector of Official Development Assistance (ODA) projects and new community support program in conjunction with the international movement, domestic sales and exports are also planned.

절화장미의 새로운 수경재배 방식으로 용기재배를 제시하기 위하여 배수구의 높이와 적정 배지를 설정하는 두가지 시험을 수행하였다. 용기재배 시 적정한 배수구 높이를 설정하기 위하여 규격이 30×30×25cm인 사각용기에 배수구를 0, 3, 6, 9cm 높이로 처리하였을 때 수량은 3cm 배수구 처리가 많았으나 절화품질은 처리간 차이가 발생하지 않았다. 정식후 생존율은 각각 100, 100, 92, 92%였다. 배수구 높이와 배지조성의 관계를 구명하기 위하여 배수구 높아가 0, 3cm인 용기에 배지을 코이어와 펄라이트 단용 및 혼용하여 7가지 배지를 조성하였다. 수분센서를 이용하여 수분함량이 -5kPa에 도달했을 때 급액을 했을 때 코이어 혼합비율이 높은 배지와 3cm 배수구 높이 처리가 급액횟수가 감소하였다. 화중을 제외한 절화의 상품성과 2차 수확까지의 절화 수량은 배수구의 높이에 따른 차이는 인정되지 않았고 3차 수확이후의 수량은 3cm 배수구 처리가 많았다. 배지별로는 코이어의 혼합 비율이 높은 처리에서 수량과 상품성이 우수하였다. 수량은 배수구를 높인 처리구가 절화품질과 수량이 많았으며, 펄라이트의 혼합비율이 높은 배지에서 수량이 감소하는 경향을 나타내었다.

본 연구는 여름철 시설양묘시 생장 장해 요인으로 작용하고 있는 시설내 고온에 대한 수목 유묘의 생장 반응을 탐구하고자 임업시설양묘를 통하여 현재 우리나라에서 가장 많은 양의 묘목이 생산되고 있는 소나무(Pinus drnsiflora S. et Z.)를 대상으로 PE house 내에 일일최고온도가 각각 30~35℃, 35~40℃ 및 40℃ 이상 등 세 수준의 온도로 설계된 장소에서 실시되엇다. 생육 6주 후부터 상대적으로 온도가 높은 생육장소의 소나무 수고생장의 감소가 관측되었으며, 특히 40℃ 이상의 생육장소에서 자란 묘목의 생장감소가 시험 전 기간을 토하여 뚜렷하게 나타났다. 근원 경생장의 경우에도 상대적인 고온에서 자란 묘목의 생장이 낮아 40℃ 이상의 경우 30~35℃에서 보다 17.3%의 생장감소가 관찰되었다. 건중량의 경우 생육 10주 후의 지상부와 지하부 건중량은 30~35℃에서 자란 묘목에서 가장 높은 건중량을 나타내었으나 다른 두 처리 사이에서와 유의성은 나타나지 않은 반면 생육 16주 후의 건중량에서는 지상부, 지하부 모두 고온에 따른 차이가 나타났다. 한편 T/R율은 고온에서 자란 묘목일수록 높았다. 본 실험에서의 결과와 같이 여름철 고온에 의한 생장 감소는 건전 유량묘목 생산에 크게 영향을 끼치므로 PE 온실에서 양묘를 수행할 때애는 고온 조절에 보다 유의해야 할 것이다.

겨울철 소나무와 자작나무의 시설양묘시 생육에 필요한 야간 최저온도를 구명하고자 최저온도가 각각 5~8℃, 10~13℃및 15~18℃로 설정된 2중 피복 PE house에서 실시하였다. 설정된 온도체계는 발아 최성기 후 약 8주(4월 6일)정도까지 유지되었으며 그 후에는 자연 온도의 상승으로 야간 온도체계를 유지할 수 없었다. 온도 처리에 따른 발아율의 차이는 없었으나 발아속도는 10여일 늦어졌다. 두 수종 모두 온도 가 낮아짐에 따라 수고생장, 근원경생장 및 건중량이 감소하였다. 특히 발아 8주 후의 지상부 건중량에서 그 영향이 크게 나타난 것으로 조사되었으며, 이러한 결과는 5~8℃에서의 가장 낮은 T/R율을 유도하였다. 한편 상대적으로 낮은 온도처리에 대한 수고생장 반응은 자작나무가 보다 민감한 것으로 관찰되었다. 일반적으로 겨울철 임업 시설양묘시 설정되는 생육 최저온도의 범위는 수종에 따라 다르지만, 본 실험의 결과를 고려할 때 15℃이상은 설정되어야만 우리나라에서 겨울철 시설양묘시 정상적인 묘목의 생육이 가능하리라 판단된다.

Background : Cynanchum wilfordi is a typical myocardial medicinal crop. Because it penetrates more than 1m, it requires a lot of labor and harvesting costs. In addition, we needed 4 - 5 times of weeding until July, and in the soil with poor drainage, root rot disease occurs and yield is greatly reduced. Therefore, this study was conducted to develop new cultivation technology that can minimize the effort cost and increase the yield. Methods and Results : As a test material, container standards were used plume tube of diameter 30 ㎝ × height 50 ㎝, 80 ㎝, 100 ㎝. The culture soil manufactured by mixing cokofit 60%, peatmoss 10%, pearlite 6%, vermiculite 10%, zeolite 5%, and charcoal 5%. The compost was made by mixing fowl droppings 45% and cattle manure 5%. The mixing ratio of the culture soil and the compost was 100 : 0, 90 : 10, 80 : 20, 70 : 30, respectively, and the mixture was filled in the container. Cynanchum wilfordi seedling sow raising seedlings during one month seeds become dormancy breaking. Culture soil and container of Cynanchum wilfordi was effective 87% increase (384 ㎏/10 a → 720) in quantity contrast conventional culture in height 50 ㎝ container + culture soil 100 : 0. 80 and 100 ㎝ containers were found to be unsuitable for production throughout the year because of thin thickness of subterranean part and low commercial yield due to the long time required for roots to reach the hardpan layer. The yields of compost mixture decreased from 0% (720 ㎏/10 a) > 10% (642) > 20% (560) > 30% (475) in 50 ㎝ containers. When the compost content was more than 20%, the yield decreased due to physiological damage during the early growth. Conclusion : The culture soil and container cultivate for harvesting ease of Cynanchum wilfordi was effective saving more than 15 times more than the harvest time contrast manpower harvest and the yield was increased by 87%. Also, container cultivation was effective the cost cutting of installation dismantlement and redres since no need to move the cultivation area.

본 연구에서는 현재 소비문화공간으로 대표되는 신사동 가로수길, 삼청동, 서래마을의 세 곳을 중심으로 나타나고 있는 용기정원을 조사, 분석하여 장소에 따른 용기정원의 특성을 살펴보고자 하였다. 그 결과, 신사동 가로수길은 초기 패션과 디자인 계열이 입점했던 것에서 영향을 받은 패션업종에서 가장 많이 나타났고, 원형의 테라코타 용기에 상록과 그린색의 식물을 이용하여 입구에 가장 많이 위치시켜 동선을 유도하며, 패션소품으로 활용하였다. 삼청동의 경우는 오래되고 규모가 작은 공간에 활력을 불어 넣기 위해 모든 업종에서 고루 나타났고, 목재의 직사각형의 용기에 분홍색의 초화류를 이용하여 전면하부에 많이 위치시켜 밝은 분위기를 조성하였다. 서래마을의 경우는 프랑스마을의 장소성과 관련하여 야외 테라스의 카페와 레스토랑에서 많이 나타났고, 걸이와 벽면에서 난색계열의 초화류와 덩굴식물을 주로 이용하였다. 장소는 문화적이고 지역적인 것을 기반으로 하여 나타나는 맥락적 의미로 현재 소비문화공간에서 활발하게 조성되는 용기정원의 특성 또한 영향을 받고 있으며, 이것은 다시 장소성을 만드는 데 중요한 역할을 하고 있다. 차후에 이용고객을 대상으로 용기정원이 재방문에 어떤 영향을 미치는지와 장소성 형성에 어떤 영향을 미치는지에 대한 연구가 계속 진행되어야 할 것이다.