找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Duck Production and Management Strategies; A. Jalaludeen,R. Richard Churchil,Elisabeth Baéza Book 2022 The Editor(s) (if applicable) and T

[復(fù)制鏈接]
樓主: PED
31#
發(fā)表于 2025-3-26 23:49:47 | 只看該作者
Incubation and Hatching of Duck Eggs,, there is already a small embryo floating on the yolk. The vitality of this embryo must be preserved during storage until the incubation process starts. To achieve this, the eggs have to be handled carefully. Specific management procedures also help to minimize the loss of hatchability during exten
32#
發(fā)表于 2025-3-27 02:28:12 | 只看該作者
Nutritive Value of Duck Meat and Eggs,l over the world. This will affect the growth rate, body weight and slaughter age of ducks and thus, the muscle development and further meat quality. As with other poultry species, ducks can be sold as whole carcasses, cut and processed products. Owing to genetic selection and to improvements in bir
33#
發(fā)表于 2025-3-27 09:06:13 | 只看該作者
Duck Slaughter Processing and Meat Quality Measurements, found under the skin. From farm to fork, totally mechanized systems are needed in production, catching, transporting from duck house to vehicle through conveyors, assembling in coops and trucks, transporting to the processing plants and processing into products and by-products. The slaughtering pro
34#
發(fā)表于 2025-3-27 10:54:43 | 只看該作者
35#
發(fā)表于 2025-3-27 14:06:47 | 只看該作者
Value Addition of Feather and Down,and down, otherwise go as waste, to turn into valuable products is an environmentally friendly business. Although the down of goose and duck is basically very similar in structure, it can be recognized under microscope. The goose down and feather tend to have a more valuable marketing image and is u
36#
發(fā)表于 2025-3-27 20:31:30 | 只看該作者
Duck Diseases and Disease Management,se control are becoming more important. Diseases described in this chapter are common infectious diseases of the ducks: duck virus hepatitis, duck virus enteritis, avian influenza, parvovirus infection, . infection, fowl cholera, reovirus infection, duck circovirus infection, and duck egg drop syndr
37#
發(fā)表于 2025-3-28 00:09:01 | 只看該作者
38#
發(fā)表于 2025-3-28 03:21:25 | 只看該作者
Duck Farming: Opportunities, Constraints and Policy Recommendations,rfowl, especially ducks, led to domestication of this poultry species early, during first century BC in China. Duck farming is a major component of agriculture in paddy cultivating Asian countries. Ducks possess a number of advantages like disease tolerance, excellent wetland foraging ability and fl
39#
發(fā)表于 2025-3-28 06:16:48 | 只看該作者
40#
發(fā)表于 2025-3-28 13:55:46 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點(diǎn)評(píng) 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-26 10:53
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
奇台县| 万盛区| 二手房| 绍兴市| 石河子市| 汉寿县| 武功县| 西青区| 通化市| 通州区| 读书| 德钦县| 衡南县| 遂昌县| 社会| 阆中市| 商河县| 台南县| 衡东县| 肃宁县| 越西县| 万年县| 蒙阴县| 安西县| 芜湖县| 察隅县| 志丹县| 巴青县| 剑河县| 东兰县| 济宁市| 河西区| 福鼎市| 湟源县| 和顺县| 奈曼旗| 武强县| 吴忠市| 辽宁省| 长顺县| 宁南县|