| ²é¿´: 457 | »Ø¸´: 2 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
zhouxuehuiгæ (³õÈëÎÄ̳)
|
[ÇóÖú]
´óÉñ£¬Çó·ÒëÒ»ÏÂ
|
||
|
Hedging is used to maintain canopy shape, prevent shading and facilitate cultivation and mechanization. VSP canopies are commonly trimmed when their foliage reaches beyond the positioning wires at the top of the canopy, sometime near veraison. Hedging prior to this period is not recommended, as increased lateral shoot growth and canopy density may result (Kliewer and Bledsoe, 1988). HedgingÊÇʲôÒâ˼ |
» ²ÂÄãϲ»¶
22408 312Çóµ÷¼Á
ÒѾÓÐ19È˻ظ´
26Äêµç³Ø·½Ïò²©Ê¿ÉêÇë
ÒѾÓÐ4È˻ظ´
0854µ÷¼Á
ÒѾÓÐ16È˻ظ´
ɽ¶«Ê¡»ù½ð2026
ÒѾÓÐ13È˻ظ´
085801µçÆø×¨Ë¶272Çóµ÷¼Á
ÒѾÓÐ21È˻ظ´
284Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
291Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
297£¬¹¤¿Æµ÷¼Á?ºÓÄÏũҵ´óѧ±¾¿Æ
ÒѾÓÐ10È˻ظ´
310Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
297£¬¹¤¿Æµ÷¼Á?
ÒѾÓÐ7È˻ظ´
nwsuafliu
ľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 144
- Ó¦Öú: 42 (СѧÉú)
- ½ð±Ò: 2406.9
- É¢½ð: 1449
- ºì»¨: 18
- Ìû×Ó: 1437
- ÔÚÏß: 315.6Сʱ
- ³æºÅ: 136928
- ×¢²á: 2005-12-17
- רҵ: ×÷Îï·Ö×ÓÓýÖÖ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
phu_grassman: ½ð±Ò+1, thanks for your answer. 2013-01-12 12:39:26
zhouxuehui: ½ð±Ò+5, ·ÒëEPI+1, ¡ïÓаïÖú 2013-01-13 20:10:26
phu_grassman: ½ð±Ò+1, thanks for your answer. 2013-01-12 12:39:26
zhouxuehui: ½ð±Ò+5, ·ÒëEPI+1, ¡ïÓаïÖú 2013-01-13 20:10:26
| Hedging ´îÀé±Ú¡¢´îÀé¼Ü |

2Â¥2013-01-08 16:18:37
wd_bio
ľ³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 5
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 3746.5
- É¢½ð: 100
- ºì»¨: 3
- Ìû×Ó: 333
- ÔÚÏß: 480.3Сʱ
- ³æºÅ: 1667225
- ×¢²á: 2012-03-05
- רҵ: ²¡Ôϸ¾ú¡¢Ï¸¾ú¸ÐȾÓëËÞÖ÷
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï
phu_grassman: ½ð±Ò+1, good job. 2013-01-12 12:39:39
phu_grassman: ½ð±Ò+1, good job. 2013-01-12 12:39:39
| ÕâÀïÓ¦¸ÃÊÇÖ¸¸øÖ²Îï´îµÄÅÊÅÀµÄ¿ò¼Ü£¬ÀýÈçÆÏÌÑÌÙ¼Ü |
3Â¥2013-01-12 00:49:42














»Ø¸´´ËÂ¥