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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.17, no.1, 2008³â, pp.1-8
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°í·©Áö¹èÃß Àç¹èÁö Åä¾çº¸ÀüÀ» À§ÇÑ µ¿¹ÝÀÛ¹° µµÀÔ Æò°¡
( Evaluation of Companion Crop for Conservation of Soil in Highland Cultivativation of Chinese Cabbage ) |
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| Four cover plants such as Phlox subulata, Glechoma hederacea var. longituba, Sedum middendorffianum and Saxifraga laciniata were evaluated to investigate the effect of companion planting on reducing soil erosion in Chinese cabbage cultivated highland. The experiment was conducted using lysimeters of $5;m{ imes}2;m$ (length$ imes$width) with 5, 15 and 30% slopes. Companion plants except Sedum middendorffianum did not interface with growth of Chinese cabbage Glechoma hederacea var. longituba and Sedum middendorffianum grew faster than Phlox subulata and Saxifraga laciniata in the early growth stage suer transplanting, resulting in fast ground covering, but the ground covering by Phlox subulata and Saxifraga laciniata was delayed because growth suppression by high air temperature during summer season. Soil erosion became severe as increasing degree of slope. Assessments of the four cover plants were conducted in relation to soil conservation characteristic of scenery, endurance to the environment stress, plant growth and weed suppression. From the assessments, Phlox subulata was superior to other intercropping crops tested for reducing soil erosion in highland cultivation of Chinese cabbage. |
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| °í·©Áö;µ¿¹ÝÀÛ¹°;¹èÃß;ÁöÇÇÀÛ¹°;Åä¾çº¸Àü;chinese cabbage;companion planting;cover crop;highland;soil conservation; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.17, no.1, 2008³â, pp.1-8
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200817154057029)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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