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английский) 3:
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2.1. plant materialsone hundred rhizomes of c. alismatifolia Gagnep. cv. chiangmai pink were produced by a horticultural farmer chiangmai province and were sterilized by applying a fungicide,3% Captane 50 for 30 min. the rhizomes chair in.tap water for 3 days and the water was changed daily. the rhizomesand then sown in plastic bags (15 20 cm) containing1000 l of mixed soil which not dry ice blasting, husk, dung anddried leaves at a ratio of 1: 1: 1: 1. every two days, 200 ml ofwater was applied. after 30–35 days of growth, the plants were3–5 cm high and were divided into 4 treatments: (1) the watered downevery 2 days, (well watered down], (2) not watered down, and (3) wellwateredand treated with 1500 ppm PBZ once to the mixedsoil, and (4) not watered down, but treated with 1500 ppm PBZ. after50 days of growth, watering was withheld for 30 days. afterwater stress was initiated, 4 individuals in each group.selected every 10 days for 30 days to determine plant height.plant fresh weight, relative water content (RWC), electrolyteleakage (el), proline content, vitamin c and e content, andthe activities of catalase (cat) and superoxide dismutase(usually) in the leaves.
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