1. <pre id="07ieg"></pre>
        <abbr id="07ieg"></abbr>

        <big id="07ieg"></big>

        亚洲国产精品久久久天堂麻豆,欧美freesex潮喷,国产成人啪精品视频网站,亚洲第一福利网站在线观看,激情五月天俺也去综合网,亚洲成人网gav,九九久久精品国产免费看小说,久久精品中文字幕一区二区三区

        長毛兔講解兔籠舍建造的基本要求

        發(fā)布日期:2013-10-17 來源:http://m.jinrimeigu.cn 發(fā)布人:admin

         一、 環(huán)境。是指影響長毛兔的生活、生產(chǎn)的外界條件的總稱。家兔的健康,實際上就是指長毛兔的機(jī)體與環(huán)境達(dá)到統(tǒng)一平衡的狀態(tài)。所以根據(jù)長毛兔的生物學(xué)特征、生理特點,在兔籠附屬設(shè)施建造方面創(chuàng)造一個良好環(huán)境,已成為科學(xué)養(yǎng)兔的總要內(nèi)容,是保證兔子健康,充分發(fā)揮其生產(chǎn)潛力的重要手段。影響兔舍環(huán)境的因素很多,比如溫度、濕度、通風(fēng)、光照、噪聲、灰塵及綠化等。

        One, the environment. Collectively refers to affect the life, production of the external conditions of wool rabbit. In health, actually is refers to organism and environment Angora rabbit to achieve balance state. So according to the characteristics of biological characteristics, Angora rabbit hutch physiological, in the construction of ancillary facilities to create a good environment, has become the general contents of science is to ensure that the rabbit rabbit, health, an important means to give full play to its production potential. Many factors affect the rabbit house environment, such as temperature, humidity, ventilation, lighting, noise, dust and greening.

          二、 兔籠設(shè)計。兔舍設(shè)計必須“以兔為本”,充分考慮家兔的生物學(xué)特征(尤其是生活習(xí)性)。考慮保溫、防暑、通風(fēng)、隔離噪音等性能,創(chuàng)造一個冬暖夏涼、空氣新鮮、干燥、清潔、安靜的良好環(huán)境。

        Two, this design. Rabbit house design must first "the rabbits", fully consider the biological characteristics of rabbit (especially life habit). Thermal insulation, heatstroke, dehumidification ventilation, sound insulation performance considerations, to create a good environment, fresh air, cool in summer and warm in winter, dry, clean, quiet.

          三、 場址選擇。兔場場址應(yīng)選在地勢高燥、平坦,有適當(dāng)坡度、背風(fēng)向陽、地下水位低、排水良好的地方。低洼潮濕、排水不良的地方不利于兔舍保持清潔、干燥和通風(fēng)透氣,而易滋生寄生蟲、霉菌和其它病原菌,不能選用。

        Three, site selection. Warren sites should be selected in the dry, flat, with proper gradient, the leeward Sunningdale, the underground water level is low, good drainage. Low-lying wet, poorly drained areas is not conducive to the rabbit house clean, dry and ventilated, and easy to breed parasites, fungi and other pathogens, can not use.

        長毛兔http://m.jinrimeigu.cn/ 

        主站蜘蛛池模板: 人妻少妇精品性色av蜜桃| 少妇人妻偷人精品无码视频| 日韩电影精品| 亚洲熟妇中文字幕五十中出| 日本一区二区三区精品视频| 国产精品人一区二区三区| 人妻丝袜一区| 99久久国产综合精品色| 精品国产久一区二区三区| 久热精品播放视频在线观看| 国产免费无遮挡吸奶头视频| 久久精品国产国产精品四凭| 国产精品久久久久久亚洲色| 97人人澡| 波多野结衣AV黑人在线播放| 国产一区二区三区AV在线无码观看| 自拍亚洲综合在线精品| www.熟女| av区无码字幕中文色| 石屏县| 午夜宅男在线| 精品国偷自产在线视频九色| 日本精品中文字幕在线不卡| 亚洲成av人片色午夜乱码| 国产精品一品二区三区的使用体验| 麻豆AⅤ精品无码一区二区| 四虎4hu亚洲精品| 欧美亚洲另类自拍偷在线拍| 久久99热成人精品国产| 亚洲中文字| 伊人久久精品无码麻豆精品| 久久SE精品一区精品二区| 99视频精品| 日韩精品人妻中文字在线| 狠狠色噜噜狠狠狠狠网站视频 | 亚洲欧美综合区自拍另类| 日本不卡在线一区二区三区视频| 亚洲成年轻人电影网站WWW| 人妻日韩精品中文字幕| 国产精成人品日日拍夜夜| 野花香社区在线视频观看播放|