本文選題：羊舍　切入點(diǎn)：氨氣　出處：《家畜生態(tài)學(xué)報(bào)》2017年02期

【摘要】：為了探明北方寒冷地區(qū)羊舍空氣環(huán)境質(zhì)量,進(jìn)一步提高羊的飼料利用率、改善其福利狀態(tài),本研究選擇內(nèi)蒙古中部地區(qū)羊場雙坡式和鐘樓式兩種類型羊舍為試驗(yàn)羊舍,分別于2015年4月(春季)、8月(夏季)、11月(秋季)、2016年1月(冬季)對羊舍在不同季節(jié)條件下有害氣體濃度、可吸入顆粒物(PM10)含量及微生物數(shù)量進(jìn)行評價(jià)。結(jié)果表明,兩種羊舍內(nèi)NH_3濃度夏季最高,分別為8.9mg/m~3、9.1mg/m~3;雙坡式舍春季NH_3濃度最低,為6.2mg/m~3,鐘樓式冬季最低,為6.5mg/m~3。雙坡式羊舍CO_2濃度冬季最高,為1 277mg/m~3,鐘樓式羊舍春季最高,為1 216 mg/m~3,兩種羊舍均表現(xiàn)為秋季最低,分別為995 mg/m~3、1 046 mg/m~3。兩種羊舍的可吸入顆粒物(PM10)含量均在春季最高,分別為0.13mg/m~3、0.14mg/m~3,冬季含量最低,為0.02 mg/m~3、0.04 mg/m~3。兩種羊舍微生物含量在春季最高,分別為19585個/m~3、5 133個/m~3;雙坡式羊舍在秋季最低,為1 016個/m~3,鐘樓式羊舍冬季時(shí)最低,為916個/m~3。在時(shí)間分布上,兩種羊舍有害物質(zhì)的含量均呈現(xiàn)晚上增加的趨勢。同時(shí)表現(xiàn)為在不同季節(jié)、不同測定時(shí)段均明顯高于舍外。各種指標(biāo)的含量均未超出《種羊場舍區(qū)、場區(qū)、緩沖區(qū)環(huán)境質(zhì)量》(DB11/T 428-2007)中的標(biāo)準(zhǔn)要求。
[Abstract]:In order to find out the air environment quality of sheep shed in cold area of north China, to improve feed utilization rate and welfare condition of sheep, two types of sheep house, double slope type and bell tower type, were selected as experimental sheep house in the middle of Inner Mongolia.The concentrations of harmful gases, particulate matter (PM10) and microorganism in sheep house under different seasonal conditions were evaluated in April (spring), August (summer), November (autumn) and January 2016 (winter), respectively.The results showed that the concentration of NH_3 was the highest in summer, 8.9 mg 路m ~ (-1) 路m ~ (-1) 路m ~ (3) in summer, and 6.2mg / m ~ (-3) in spring for double-slope house, and 6.5 mg / m ~ (3) for bell tower in winter.The CO_2 concentration of double slope sheephouse was the highest in winter, which was 1 277 mg / m ~ (3), and that of bell tower house was 1 216 mg / m ~ (3) in spring. The two kinds of sheep house showed the lowest concentration in autumn, which were 995 mg 路m ~ (-1) 路m ~ (-1) ~ (-1) ~ (-1) mg / m ~ (3), respectively.The PM10 content of PM10 was the highest in spring (0.13 mg / m) and 0.14 mg / m ~ (3) in winter, respectively, and the lowest was 0.02 mg / m ~ (-1) ~ 30.04 mg 路m ~ (-1) 路m ~ (-1) 路m ~ (-1) in winter.The microbial content of the two sheep sheephouses was the highest in spring, which was 19585 / mt3or 5133 / mm3, respectively, and the lowest was 1016 / mm3 in autumn, and the lowest was 916 / mcm3 in winter for the bell tower sheephouses in winter. The results showed that the microorganism content of the two kinds of sheephouses was the highest in spring, and that of the double slope sheephouses was the lowest in the autumn.In time distribution, the contents of harmful substances in both sheep shed increased at night.At the same time, in different seasons, different measuring periods were significantly higher than outside.The contents of various indexes were not higher than the standard requirements of < breeding farm, field area, buffer zone environmental quality > DB11 / T 428-2007].
【作者單位】： 內(nèi)蒙古農(nóng)業(yè)大學(xué)動物科學(xué)學(xué)院;
【基金】：內(nèi)蒙古自治區(qū)高等學(xué)�？茖W(xué)研究項(xiàng)目(NJZC13085)
【分類號】：S826

【參考文獻(xiàn)】

相關(guān)期刊論文 前8條

1 裴蘭英;孫振濤;王金文;崔緒奎;徐敏麗;孟憲鋒;胡志成;王德芹;;組合式羊舍冬季環(huán)境參數(shù)測定及育肥魯西黑頭肉羊效果分析[J];山東農(nóng)業(yè)科學(xué);2014年12期

2 鐘召兵;王寧;;養(yǎng)殖環(huán)境細(xì)菌微生物氣溶膠粒徑分布及其健康危害評估[J];中國動物檢疫;2014年11期

3 張子軍;陳家宏;黃椏鋒;郭曉飛;駱仲悅;凌英會;;江淮地區(qū)夏季羊舍小氣候環(huán)境檢測及評價(jià)[J];農(nóng)業(yè)工程學(xué)報(bào);2013年18期

4 劉鳳芝;孫合美;辛國琴;廉新慧;谷巍;;不同季節(jié)雞舍內(nèi)空氣環(huán)境的檢測與評價(jià)[J];中國畜牧雜志;2013年02期

5 高玉紅;曹玉鳳;于海川;趙鳳存;李雪梅;李建國;;河北省不同建筑類型的肉牛場舍內(nèi)外有害氣體的比較研究[J];河北農(nóng)業(yè)大學(xué)學(xué)報(bào);2013年01期

6 劉曉靜;崔玉銘;史彬林;郭yN瑋;趙育國;王淑琴;黃莎娜;;北方農(nóng)牧交錯區(qū)奶牛場環(huán)境中微生物數(shù)量季節(jié)性變化的研究[J];中國奶牛;2011年15期

7 要志強(qiáng);李玉春;;畜禽舍中有害氣體對畜禽的影響及防控措施[J];畜禽業(yè);2010年10期

8 汪植三,李其謙,廖新O，

本文編號：1683952