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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.20, no.1, 2006³â, pp.70-74
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( Physiological Characteristics and Leaf Growth of Hydrangea macrophylla var. acuminata Growing in Different Environmental Conditions ) |
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To study for proper growing conditions of Hydrangea macrophylla var. acuminata, used as ornamental trees or sources of natural sweetenings and biological active compounds, two-year-old cuttings of the plant were subjected to different conditions, light intensity, watering, and fertilizing levels. Photosynthetic rates measured on October 2 differed significantly between two light intensity regimes, but the values measured on September 3 were not significantly different. Mean photosynthetic rates on the plot watered three times a week were higher than the cuttings on the plot watered once a week. Mean photosynthetic rates on the plot fertilized 200grams/cuttings were slightly higher than those of the cuttings on the control plot. Chlorophyll contents measured on August 2 and on September 3 were significantly different between the light intensity regimes. Chlorophyll contents measured on August 2 were significantly different between the moisture regimes, but not significantly different between the fertilizing levels. Means of leaf growth(length and width) measured the highest values on the plot watered three times a week, and on the plot in full-sun lighted. |
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±¤ÇÕ¼º·ü;¿±·Ï¼ÒÇÔ·®;±¤¼öÁØ;°ü¼ö¼öÁØ;PHOTOSYNTHETIC RATES;CHLOROPHYLL CONTENTS;RELATIVE LIGHT INTENSITY;WATERING LEVEL; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.20, no.1, 2006³â, pp.70-74
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200622219283679)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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