earticle

영어

From June 28th to July 17th in 1985, this study was performed to obtain the information of the fresh corn forage production through the spraying hydrophonics in summer. The experiments were conducted in vinyl house on Kyungpook University's Experimental Station. The results obtained were as follows: It was suggested that the treatment of soaking for 24 hrs and followed by the pretreatment for 48 hrs was better than other treatments. Seed cost for the production of 1 kg fresh forage was the most inexpensive at the seeding rate of 450 g per tray than other seeding rates. Application of 1000 times diluted Hyponex solution (1000X Hyponex) or 300 times diluted Yogen solution (300X Yogen) one time per day resulted in the heavier fresh weight than the other treatments. Treatments of 300X Yogen and 500X Yogen gave the better fresh weight in one application per two days and per three days, respectively. But, this method was not useful in summer because the lowest seed cost for the production 1kg fresh forage was 73Won, and collection of the fresh forage from the mountain range was easy.

한국어

여름철에 분무(噴霧) 수경재배(水耕栽培)를 통(通)해 옥수수의 청초(靑草) 사료(飼料) 생산(生産)에 관(關)한 실험(實驗)을 하기 위하여 1985년(年) 6월(月) 28일(日)부터 7월(月) 17일(日) 까지 경북대학교내(慶北大學校內) 비닐하우스에서 실시(實施)한 본(本) 실험(實驗)의 결과(結果)를 요약(要約)하면 다음과 같다. 1) 24시간(時間) 침종(浸種)후 48시간(時間) 전처리(前處理)한 다음 치상한 것이 생육(生育)에 좋다고 사료(思料)된다. 2) 육묘(育苗) 상자당(箱子當) 450 g 치상한 것이 생초(生草) 1kg 생육(生育)에 드는 종자(種子)값이 가장 적게 들었다. 3) Hyponex 1,000배, Yogen 300배로 영양제(營養劑)를 매일(每日) 산포(散布)하는 것이 생체중(生體重)이 가장 무거웠고, 2일(日)에 1회(回) 산포시(散布時)는 Yogen 300배로, 3일(日)에 1회(回) 산포시(散布時)는 Hyponex 500배로 산포(散布)하는 것이 좋다고 사료(思料)된다. 그러나 생초(生草) 1 kg 생육(生育)에 드는 최소(最少)의 종자(種子)값만 73만원 정도(程度)의 비용(費用)이 들므로 여름철엔 청초(靑草) 사료(飼料) 구입(購入)이 용이(容易)한 계절(季節)인 관계(關係)로 여름철에 별(別)로 효과적(效果的)인 방법(方法)이 못된다고 사료(思料)된다.