• Korean Journal of Weed Science
• /
• v.18 no.1
• /
• pp.63-68
• /
• 1998

This experiment was carried out to select some herbicides for edible wild greens, Album monanthum, Petasites japonicus, and Aster scaber. The herbicides tested were napropamide 21.8% EC, nitralin 50% WP, and pendimethalin 31.7% EC. Dorminant weeds in the field were Echinochloa crus-galli, Digitaria sanguinalis, Persicaria hydropiper, Chenopodium album, and Siegesbeckia pubescens. Simpson's index was calculated to 0.26~0.30, which showed that weed occurrence in the field was quite various. Control efficacy in the field treated with napropamide EC 872g(ai/ha)., nitralin WP 1,000g(ai/ha), and pendimethalin EC 634g(ai/ha) were 81.4%~85.6%, 79.4%~82.8%, and 86.8%~92.2%, respectively. The typical phytotoxic symptoms to herbicides were germination inhibition, growth retardation, and malformation.

• The Korean Journal of Community Living Science
• /
• v.16 no.3
• /
• pp.17-24
• /
• 2005

This study was carried out to investigate the kinds of fresh wild vegetables, the number of street stalsl, seller's age, and the selling list of items of the street stall in the five-day traditional markets of Gyeongnam Tongyoung and Namhae, Jeonnam Naju and Younggwang, Jeonbuk Iksan and Jangsu, from March to May, 2005. The number of street stalls selling fresh wild vegetables was forty nine in Tongyoung, twenty five in Namhae, thirty in Naju, eighteen in Younggwang, one hundred and thirty in Iksan, and seventeen in Jangsu. The selling lists of items totaled forty items; thirty in Tongyoung, seventeen in Namhae, twenty in Naju, sixteen in Younggwang, twenty seven in Iksan, and thirteen in Jangsu. The main kinds were Aster scaber, Aralia elata, Pteridium aquilinum var. latusculum, Artemisia princeps, Sedum sarmentosum, Oenanthe javanica, Pla쇼codon grandiflorum, Petasites japonicus and Allium monanthum. sprouts or woody plants such as Arazia elate, Ailanthus altissima, Meliosma oldhamii, and Kalopanax pictus were also being sold. About $80{\%}$ of the sellers were over fifty one years old. Half of the sellers were at least sixty years old. More thab $77\%$ of the street stalls in the traditional markets sell fewer than four kinds of fresh wild vegetables.