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: Beekeeping – From Science to Practice; Russell H. Vreeland,Diana Sammataro Book 2017 Springer International Publishing AG 2017 Varroa mite

[復(fù)制鏈接]
樓主: Daidzein
21#
發(fā)表于 2025-3-25 05:49:01 | 只看該作者
https://doi.org/10.1007/978-3-319-27750-9ecause of the demand for their pollination services, beekeepers strive to keep honey bees healthy and productive. Unfortunately, many factors commonly found throughout the USA can detract from honey bee health. For example, infections with pathogens such as viruses and . spp. pose a significant thre
22#
發(fā)表于 2025-3-25 09:28:05 | 只看該作者
Classical Hydrodynamic Stability,viruses linked to honey bee colony losses, specifically those that cause paralysis, those carried by Varroa mites, and those that cause deformed wings. Often virus infections in the colony are dormant and asymptomatic. Asymptomatic infections can convert to active (and visible) symptomatic infection
23#
發(fā)表于 2025-3-25 14:26:35 | 只看該作者
24#
發(fā)表于 2025-3-25 19:09:13 | 只看該作者
Small-Scale Inlets as Tidal Filters countries outside of Africa, like Australia, the USA, and the recent introduction into Italy, had devastating effects. This suggests that the SHB can be a serious threat to beekeeping operations when using European stock of .. Nevertheless, comparative research in Africa and North America over the
25#
發(fā)表于 2025-3-25 21:01:50 | 只看該作者
26#
發(fā)表于 2025-3-26 03:42:49 | 只看該作者
https://doi.org/10.1007/978-3-319-04328-9onal compounds had been identified in the honeybee, most of them triggering releaser effects to the receivers, and the queen mandibular pheromone had been the first primer pheromone identified in the animal kingdom. This chapter focuses on the latest findings in this topic, particularly the discover
27#
發(fā)表于 2025-3-26 07:29:11 | 只看該作者
28#
發(fā)表于 2025-3-26 08:47:44 | 只看該作者
Shock Wave and High Pressure Phenomenach as beekeeping, the risk of a SAR is higher than in the general population. Beekeepers and their family members are regularly exposed to honeybee stings making them a unique population to study Hymenoptera hypersensitivity. Therefore, beekeepers and their family members need information about how
29#
發(fā)表于 2025-3-26 12:46:16 | 只看該作者
30#
發(fā)表于 2025-3-26 19:54:14 | 只看該作者
http://image.papertrans.cn/b/image/182120.jpg
 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(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-8 04:37
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
蓬莱市| 田林县| 鲁山县| 许昌市| 贡山| 平乐县| 巢湖市| 凤庆县| 本溪市| 邵阳市| 邹城市| 清新县| 万州区| 沙坪坝区| 五莲县| 宁晋县| 江孜县| 临沧市| 通城县| 桂东县| 古田县| 灌云县| 印江| 安多县| 永修县| 霍林郭勒市| 峨眉山市| 韶山市| 岗巴县| 黑河市| 平安县| 梧州市| 黔西县| 城口县| 玛曲县| 志丹县| 肃南| 吕梁市| 江都市| 长沙县| 怀化市|