• Horticultural Science & Technology
• /
• v.17 no.5
• /
• pp.569-571
• /
• 1999

The effects of training methods on growth and yield of white spine cucumber (Cucumis sativus L. cv. Sharp-1) were examined. The numbers of nodes, leaf area and root weight were in the order of, from high to low, ateral vine, main plus lateral vine, and main vine training. The total and marketable fruit yields were higher by the lateral training method than those by the other ones. The labor required for training was in the order of, from low to high, lateral vine, main vine, and main plus lateral vine training methods.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.46 no.1
• /
• pp.35-39
• /
• 2001

It is important to accelerate rooting and establishment of seedlings after transplanting for higher dry matter production and tuber yield in sweet potato cultivation. Therefore, this study was conducted to obtain some information about the effects of vine-cutting holding on rooting and plant growth after transplanting. Vines were cut 20-25cm long and stored for 1, 3, 5, 7 or 9 days in a shade room at 20$\pm$0.5$^{\circ}C$, RH 68$\pm$,/TEX>1%. Peroxidase activity in the vine cuttings increased as the holding period increased and the highest catalase activity was detected in the 5-day holding. Length of main vine, number of branches and nodes on main vine also increased in the 5-day holding. There was little difference in the diameter of main vine among the various holding periods. The data obtained indicate that transplanting of vine cuttings after 5-day holding could promote rooting and vine growth.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.27 no.2
• /
• pp.141-146
• /
• 1982

In the vine training methods, main vine training yield was 36% higher than the non-training. Main vine training date was studied for increasing cone yield in hops. Training was done four different dates from May 14 to May 29 including non-training as a check. Earlier training increased cone yield from 12 to 43% due to more beared branches per plant, longer branch length caused by accelerating the branch growth, and an increased of number of cone per beared branch and total cone number.

• Korean Journal of Plant Resources
• /
• v.30 no.1
• /
• pp.96-100
• /
• 2017

Shoot and the fruit growth characteristics of 'Campbell Early' grape cultivar were investigated after vine thinning using the main branch leader. Before vine thinning, branch diameter was 11.8 mm, but it decreased to 9.3 mm after vine thinning. The number of shoots per vine increased to 55.9-64.5 after vine thinning. The number of fruit clusters per shoot was higher (1.5-1.75) in the vine thinning plot than in the control (0.8). Consequently, the number of clusters per vine was 98.1-106.5 in the vine thinning plot, while that in the control was 24.4-28.0. However, soluble sugar content (SSC) and tartaric acidity showed no significant differences between the control and the vine thinning plot. The proportion of >351 g fruit cluster weight after vine thinning (81.0%) was significantly higher than that of the control (32.5%). These results imply that fruit quality based on the variation in cluster weight and fruit yield was enhanced by vine thinning using the main branch leader.

• Research in Plant Disease
• /
• v.29 no.4
• /
• pp.425-432
• /
• 2023

Kiwifruit industry has been threatened by the emergence of kiwifruit vine decline syndrome causing plant death within one or two years from symptom appearance. The main symptoms of this syndrome are root cortex breakdown, leaf necrosis, phylloptosis, fruit skin wrinkling, and twig wilting. Kiwifruit vine decline syndrome occurred on both Actinidia chinensis var. chinensis and A. chinensis var. deliciosa in mid-summer after rainy season. Kiwifruit vine decline syndrome was turned out to be severely occurred in wettable clay soils affected by waterlogging or poor aeration. No pathogens were directly correlated with the syndrome. Kiwifruit vine decline syndrome could be expected to be efficiently prevented controlled using Bounty 71 rootstock tolerant to water stress such as waterlogging.

• Journal of Korean Society of Transportation
• /
• v.21 no.6
• /
• pp.89-99
• /
• 2003

Considering a path represented by a sequence of link numbers in a network, the vine is differentiated from the loop in a sense that any link number can be appeared in the path only once, while more than once in the loop. The vine provides a proper idea how to account for complicated travel patterns such as U-turn and P-turn witnessed nearby intersections in urban roads. This paper proposes a new algorithm in which the vine travel pattern can be considered for finding K number of sequential paths. The main idea of this paper is achieved by replacing the node label of the existing Yen's algorithm by the link label technique. The case studies show that the algorithm properly represent the vine travel patterns in searching K number of paths. A noticeable result is that the algorithm may be a promising alternative for ITS deployment by enabling to provide reasonable route information including perceived traveler costs.

• Journal of the Korea Furniture Society
• /
• v.22 no.2
• /
• pp.132-139
• /
• 2011

Wood-anatomical studies on vines, one of the main materials for fork craftworks used in the past, were insufficient compared to those for trees. Therefore, it is important to identify the species of vines in order to preserve the vinery craftwork relics. In this study, the species of 31 samples (30 traditional baskets and one sculpture relic) obtained from Korea were identified. Twenty-two baskets among 30 baskets were identified as Cocculus trilobus DC, a perennial vine which has flexible xylem and thick fibers in phloem. The other baskets were identified as $Lespedeza$ spp., a shrub with tough xylem. The sculpture part was $Actinidia$ $arguta$ Planch., a perennial vine with chambered piths.

• Korean Journal of Rural Living Science
• /
• v.10 no.2
• /
• pp.28-36
• /
• 1999

The purpose of this study was to examine the best condition for dyeing silk in green color used kudzu-vine leaves which were available everywhere in our country except winter. Dyeing experiments were done under various dyeing conditions according to extracting method of dyebath from kudsu-vine leaves, pH of dyebath, dyeing time, concentration of dyebath and mordants which were treated after dyeing. Color difference ($\Delta$E) and Munsell's HV/C and color fastness to drycleaning, washing, perspiration and light were measured. The main results were as follows : 1. The color difference of dyed silk increased in dyebath B & C which were extracted in alkali water comparing with dyebath A which was extracted in distilled water. In dyebath B & C, the color difference was the highest in case of dyebath pH 5.0. 2. The colors of fabrics dyed in dyebath A were mainly yellow and the colors in dyebath B & C were yellow green. 3. The color differences of dyed silk increased according to dyeing time and concentration of dyebath. 4. The color were changed with the treatment of mordants. The most strong green color could get in Cu mordant treatment in dyebath C, pH 5.0, and concentration 4. 5. The peak of reflectance within the visible light of the fabric dyed in the most strong green color could be seen in $\lambda$500-520nm. 6. On the whole, the colorfastness of experimental fabrics dyed in dyebath B, C and Cu mordant treatment was good except the colorfastness to the light.

• Journal of Bio-Environment Control
• /
• v.19 no.3
• /
• pp.153-158
• /
• 2010

To obtain the basic information for late-cultivation of sweet potato [Ipomoea hatalas (L.) Lam. cv. 'Jinhongmi'], vine growth and storage root yield were investigated in variously cutting sizes (10, 20, and 30 cm) and planting depths (1~4 nodes in 30 cm vine) using black-film vinyl mulching cultivation ($75{\times}25\;cm$ planting density, June 20). At 30 days after planting, main vine length, number of node, and vine fresh weight were significantly affected by the cutting length, and these were significantly different 10 and 30 cm at 120 days. The vine elongation affected by planting depths showed the best growth in 2-nodes planting depth and the lowest growth in 4-nodes planting depth at 30 days, but the vine growth was not significantly different among planting depths at 120 days. Number of storage root per plant, weight of storage root per plant, mean weight of storage root and yield of storage root were increased in longer cutting length, and those in 10 cm cutting length were significantly reduced compared to the 20 and 30 cm cutting length. Number of storage root per plant in the deeper planting was much increased, but mean weight of storage root was much decreased. Yield of storage root per 10a was highest in 3-nodes planting depth. Therefore, planting methods by cutting length over 20 cm and planting depth of 2~3 nodes in late-cultivation of sweet potato will be more efficient to improve the vine growth and storage root yield.

• Journal of the Korean Society of Costume
• /
• v.65 no.7
• /
• pp.32-46
• /
• 2015

Treasures patterns are simplified designs of vessels used in everyday life, which were symbols of luck. Treasures patterns on textiles are largely assorted into four groups: eight auspicious patterns of Buddhism, eight immortal patterns of Taoism, seven treasures patterns of King Chakravarti in the Buddhist Scriptures and normal treasures patterns. Among them normal treasures patterns are most commonly used. Records in the Joseon documents show these patterns as being composed of seven treasures patterns or eight treasures patterns. But observation of the actual relics show that these patterns ranged from four to ten patterns. Korean traditional textiles treasures patterns began to appear in Korea on the relics of the last of Goryeo period. They were used as sub-patterns among main patterns of dynamically rising cloud patterns with five heads. Treasures patterns in the early Joseon period were commonly used as sub-patterns, and cloud and treasures pattern were prime examples of this. In the 16th century, lotus vine pattern, small flower vine pattern, or small flower pattern were often used as main patterns and treasures patterns were regularly used as sub-patterns. The robe of the Great Monk of Seo San was unique, in that both main and sub patterns consisted of the treasures patterns. From the 17th century, treasures patterns began to be used as main patterns. For example, a relic with eight alternatively arranged treasures patterns were found. Though there were still some cases where the patterns were used as sub-patterns, they begin to appear bigger than the previous period and became similar to main patterns in size. In the 18th and 19th centuries, there were various cases where treasures patterns were combined with flowers, fruits, animals, and letter patterns and used as main patterns. And there are many different methods of representing and developing the patterns.