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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.5, no.2, 1996³â, pp.202-209
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Åðºñ¹ßÈ¿¿Â½ÇÀÇ È¯°æÁ¶°ÇÀÌ Å丶ÅäÀÇ »ýÀ°¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Environmental Effects on the Growth and Development of Tomato in Composting Greenhouse ) |
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| The environment in composting greenhouse is very different with the traditional greenhouse by biothermal energy and $CO_2$ concentration. This experiment aimed to investigate the environmental effects on the growth and development of tomato grown at composting greenhouse. The room temperature is not different between two greenhouses because of heating and ventilation, but the soil temperature in composting greenhouse is about 7$^{circ}C$ to 15$^{circ}C$ higher than that of traditional greenhouse. The emission concentration of ammonia gas is the highest, 117.3ppm, at the 6th day starting the digest, and were gradually lowered from 7th day, 11 became 15.7ppm at the 16th day. The concentration of $CO_2$ in composting greenhouse were 250 to 2000ppm higher than that of traditional greenhouse for 4 months starting digest. The growth and development of tomato grown at composting greenhouse was better than that of traditional greenhouse. The yield in composting greenhouse was also better than that of traditional greenhouse. The sugar contents of tomato grown at composting greenhouse became about 1 $^{circ}$Brix higher than that of traditional greenhouse. |
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| Ű¿öµå |
| Åðºñ¹ßÈ¿¿Â½Ç;¹ßÈ¿¿;¾Ï¸ð´Ï¾Æ°¡½º;ź»ê°¡½º;Ãà»êÆó±â¹°;Å丶Åä;composting greenhouse;biothermal energy;ammonia gas;carbon dioxide;livestock waste;tomato; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.5, no.2, 1996³â, pp.202-209
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611922405085)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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