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ͨ¹ý¶ÔÇൺÒý½øµÄ23¸ö¹úÄÚÍâÜÙÞ£(Medicago sativa L.)Æ·ÖÖ²ÉÓÃĤ²àÖÖÖ²·½Ê½£¬±È½ÏÆäÓë³£¹æÖÖÖ²ÜÙÞ£µÄÖê¸ß¡¢ÖêÊý¡¢²ú²ÝÁ¿µÈÖ¸±êµÄÊÔÑéÑо¿¡£·ÖÎöĤ²àÖÖÖ²¶ÔÜÙÞ£Éú³¤ÐÔÄܵÄÓ°Ïì¡£ÊÔÑé½á¹û±íÃ÷²ÉÓò»Í¬ÔÔÅ෽ʽµÄÜÙÞ£ÔÚÖê¸ßÉϲîÒì²»ÏÔÖø£¨p<0.05£©£¬µ¥Î»Ãæ»ýÖêÊýºÍ²ú²ÝÁ¿²îÒìÏÔÖø£¨p<0.05£©¡£Í¨¹ýÊÔÑéÑо¿ÎªÜÙÞ£µÄ¸ßЧÔÔÅ༼ÊõºÍ²ÝÒµ²úÒµ»¯¡¢¹æÄ£»¯·¢Õ¹ÌṩÁË¿ÆÑ§Ö§³Ö¡£ Ĥ²àÖÖÖ²·Á˺ܶàÎÄÏ×¶¼Òë×÷ planting beside filmed ridges ÄÄλǰ±²°ï°ï档ллÁË£¡£¡ [ Last edited by yelxl on 2011-6-15 at 22:17 ] |
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yelxl(½ð±Ò+5, ·ÒëEPI+1): ллÁË£¬ÓÐЩµØ·½µÄ´Ê»ãÎÒ×Ô¼º¸Ä¸Ä¾ÍÐС£ 2011-06-16 15:33:41
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This paper studied 23 Medicago sativa L. varieties introduced into Qingdao from home and abroad by planting beside filmed ridges, compared indexes such as plant height, plant number and grass yield between them and those planted in the conventional way, and then analyzed the influence of planting beside filmed ridges on growth of Medicago sativa L.. The results showed that plant height difference between Medicago sativa L. planted in different ways was not significant (p < 0.05), but difference of plant number per unit of area and grass yield difference were significant (p < 0.05). This experimental study provides scientific support for efficient cultivation technology, grass industrialization and large scale development of Medicago sativa L.. ¿´¿´¡£²»¹ýÎÒ°ÑÜÙÞ£¶¼·³É¡°Medicago sativa L.¡±ÊÇ·ñºÏÊÊ£¿ |
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