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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.10, no.3, 2001³â, pp.181-186
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»ê±¤Çʸ§ÇǺ¹ ½Ã¼³ ³» Dz°íÃß »ýÀ°
( Growth of Green Pepper (Capsicum annuum L.) in Greenhouse Covered with Light Diffusion Film ) |
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| ½Ã¼³¿¡¼ °íÃß, ¿ÀÀÌ, Å丶Åä µî °úä·ù »ýÀ°±â°£¿¡´Â Ãʰü ÇϺο¡ ±¤ÀÌ ºÎÁ·ÇÏ°Ô µÈ´Ù. º» ¿¬±¸´Â ÇÃ¶ó½ºÆ½Çʸ§ ½Ã¼³¿¡¼ Dz°íÃ߸¦ Àç¹èÇÒ ¶§ »ê±¤Çʸ§ÀÌ »ýÀ°, Ãʰü, °³È ¹× Âø°ú¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ±¸¸íÇϰíÀÚ ½Ç½ÃÇÏ¿´´Ù. ½Ã¼³³» ȯ°æÀ» ÃøÁ¤ÇÑ °á°ú, Àϻ緮ÀÇ Åõ°úÀ²Àº Á÷Á¶Çʸ§°ú º¹ÃþÇʸ§¿¡¼ ÀϹÝÇʸ§ÀÇ 90%, 75% ¼öÁØÀ̾ú´Ù. ¶ÇÇÑ ±¤ÇÕ¼ºÀ¯È¿±¤ÀÇ Åõ±¤À²Àº Á÷Á¶Çʸ§°ú º¹ÃþÇʸ§¿¡¼ ÀϹÝÇʸ§ÀÇ 96%, 81% ¼öÁØÀ̾ú´Ù. ±×·¯³ª Á÷Á¶Çʸ§, º¹ÃþÇʸ§ ¹× ÀϹÝÇʸ§ÀÇ »ê¶õ±¤À²Àº °¢°¢ 46%, 31%, 9%À̾ú´Ù. ÀϹÝÇʸ§À¸·Î ÇǺ¹µÈ ½Ã¼³¿¡¼ Á¤½ÄÈÄ 48ÀÏ ÃøÁ¤ÇÑ ÃÊÀåÀº Á÷Á¶Çʸ§°ú º¹ÃþÇʸ§À¸·Î ÇǺ¹µÈ ½Ã¼³º¸´Ù °¢°¢ 13.9cm, 6.5cm Å« 96.9%cmÀ̾ú´Ù. ±×¸®°í Á¦3ÀýÀÇ ±æÀÌ´Â Á÷Á¶Çʸ§°ú º¹ÃþÇʸ§À¸·Î ÇǺ¹µÈ ½Ã¼³º¸´Ù °¢°¢ 5.7cm, 2.5cm ªÀº 8.6cmÀ̾ú´Ù. ¶ÇÇÑ Á÷Á¶Çʸ§À¸·Î ÇǺ¹µÈ ½Ã¼³¿¡¼ Á¦1ºÐÁö°¢Àº º¹ÃþÇʸ§°ú ÀϹÝÇʸ§À¸·Î ÇǺ¹µÈ ½Ã¼³º¸´Ù 2.3$^{circ}$Å« 61.0À̾ú°í, ºÙÀÓ°úÀ²Àº 1.2%, 3.6% ³·Àº 2.1%À̾ú´Ù. ±×·¯³ª ÇǺ¹Àç°£ÀÇ Ç²°íÃß ºÐÁö¼ö¿Í ºñŸ¹ÎCÀÇ ÇÔ·®Àº Â÷À̰¡ ¾ø¾ú´Ù. |
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| During the growth of fruit vegetables such as pepper, cucumber and tomato, there are light deficiency under the plant canopy. This study was conducted to clarify the effect of light diffusion film on the stem growth, canopy, flowering and fruiting of green pepper in greenhouse. The transmittance of total solar radiation into greenhouse under woven and double films were 90% and 75% of polyethylene film. And the transmittance of photosynthetically active radiation into greenhouse under woven and double films were 96% and 81% of polyethylene film. However, the light diffusions under woven, double and polyethylene films were 46%, 31% and 9%, respectively. The plant height under polyethylene film covered greenhouse was 96.9% cm, taller than those under woven and double films by 6.5, 13.9 cm. And the third node length under woven film covered greenhouse was 8.6 cm, shorter than those under double and polyethylene films by 2.5, 5.7 cm. Also the first branch angle under woven film covered greenhouse was 61.0$^{circ}$, larger than those under double and polyethylene films by 2.3, 10.3$^{circ}$. But there was no clear difference in the node numbers among the covering materials. The rate of curved and sterile fruit under woven film covered greenhouse was smaller than those under double and polyethylene films by 4.6, 5.5% and 1.2, 3.6%. But the contents of vitamin C showed no difference among the covering materials and plant densities. |
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| Ű¿öµå |
| »ê¶õ±¤;°íÃß;Ãʰü±¸Á¶;Àϻ緮;light diffusion;pepper;plant canopy;solar radiation; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.10, no.3, 2001³â, pp.181-186
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200111920845191)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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