【廣告】
地面水平通常在帶有窗戶的單排育雛房中升高。鴨舍橫跨8米。一般來說,南墻上有一個供暖設施,北墻上有1米寬的走廊。打開山墻東側(cè)的門,非洲雁苗批發(fā),供管理人員進出。鴨舍的南墻和北墻都有窗戶。每側(cè)有兩排窗戶。除了通風和冷卻效果外,下排窗戶也可用于鴨子進出運動場。然而,下排窗戶需要金屬絲網(wǎng)罩來防止野獸。排水溝建在南墻的一側(cè),鐵絲網(wǎng)覆蓋在溝渠上,飲水機放在網(wǎng)上,當鴨子飲用水通過電線漏入水溝時,水濺到水面上網(wǎng)格然后退出房子。走廊和小鴨區(qū)域由圍欄隔開,槽位于圍欄的中心。南墻外是運動場和水浴。應在運動場上設置遮陽篷。當?shù)孛嫔饡r,可以通過移動竹筏將其分成幾個單獨的育雛問題。每個小問題的面積可以根據(jù)需要調(diào)整,使用起來非常方便。
The cold insulation performance of the duck house should be excellent. The roof should have ceiling or heat insulation. The north wall should not leak air. The height of the eaves is 2.6~2.8 meters. The ratio of window to ground area is 1:8. The area of the south window is comparable. The north window is 1 times larger, the south window is 60-70 cm above the ground, and the north window is 1 to 1.2 meters high from the ground. In order to make the summer well ventilated, the north side can open the foot and window. But without glass, only iron bars or lead wire mesh are installed to prevent animal damage. In the cold season, it is sealed with tarpaulin or plastic cloth to prevent air leakage. In addition to setting up drainage ditch, there is also a place for breeding ducks to lay eggs in the evening. Single-row type duck house, the walkway is on the north side, the drainage ditch is next to the walkway, the barbed wire or wooden strip is covered,寧夏非洲雁苗, the drinker is placed on the wire mesh, and the south side is on the side of the wall. The terrain is slightly higher, and the nest box can be placed. The egg laying box is 30 cm wide and 40 cm long. It is nailed with wooden boards, without bottom, and the front is lower for the ducks to enter and exit. The other three sides are 35 cm high, and the bottom of the box is covered with wood chips or short clean mats. Each box can be used for 3 egg type ducks or 4 meat type ducks.xx
冬季鴨苗,如何預防疾病,gan是一種快速傳播和高度致命的病毒傳播的雛鴨,病原體是鴨瘟病毒。它的特點是病程短,且角弓逆轉(zhuǎn)的臨床表現(xiàn),病變主要是g脹和出血點。在自然條件下,該病主要發(fā)生在3周齡以下的雛鴨中。成年鴨子可以在沒有發(fā)病的情況下運行,但可以通過糞便排出,污染環(huán)境和染色的易感鴨子。該病一年四季都會發(fā)生,喂養(yǎng)和管理不當,鴨舍溫度過低,密度過高,衛(wèi)生條件差,缺乏維生素和礦物質(zhì)可以促進疾病的發(fā)生。本病病病潛伏期短,僅1-2天。小鴨子突然生病了。起初,病鴨表現(xiàn)出,頸部變窄,翅膀下垂。它無法與團隊一起移動,非洲雁苗電話多少,眼睛半閉,非洲雁苗批發(fā),打瞌睡和共濟失調(diào)。該病發(fā)生在半天至一天,并發(fā)生全身抽搐。身體倒在一邊,兩只腳反復踢踢,大約十分鐘就死了。頭部回到背部,角的解剖姿勢稱為“后頸部疾病”。痰和爪的是深紫色,一些生病的鴨子在它們之前是黃色,白色和綠色和糞便。
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