User contributions for Lbenzoni
From ICAR Wiki
14 February 2024
- 20:1120:11, 14 February 2024 diff hist +1,361 N Breath sampling during milk and feeding Created page with "Several research groups have developed methods to measure CH4 concentration in breath of cows during milking and/or feeding. These are often referred to as ‘sniffer methods’ because they use devices originally designed to detect dangerous gas leaks. Air is sampled near the animal’s nostrils through a tube fixed in a feed bin and connected directly to a gas analyser. The feed bin might be in an automatic milking station (Garnsworthy et al., 2012A, B; Lassen et al.,..." Tag: Visual edit
- 20:1020:10, 14 February 2024 diff hist +2,161 N SF6 Created page with "The SF6 technique samples breath over 24 hours, whereas other techniques use spot samples of breath over periods of minutes throughout the day, so diurnal variation has to be considered. The majority of CH4 (87-99%) is released by eructation (Blaxter and Joyce, 1963; Murray et al., 1976), which provides a clear signal for sample processing. Please note that the tracheostomy used in Murray et al. (1976) may have resulted in a higher percentage, but in both publications,..." Tag: Visual edit
- 20:0820:08, 14 February 2024 diff hist +473 N Portable Accumulation Chamber Created page with "In Australia and New Zealand an alternative method was developed for the short-term measurement of Methane Production Rate (MPR) of sheep using Portable Accumulation Chambers (PAC) during 1 hour without leading discomfort to the animals. Similarly to RC, CH4 emissions recorded in PAC include gases from flatulence in addition to eructed and expired CH4, but only during 1 hour. For a detailed comparison of the PAC and respiration chamber methods see Jonker et al. (2018)." Tag: Visual edit
- 20:0420:04, 14 February 2024 diff hist +5,178 N Respiration chamber Created page with "Respiration chambers are calibrated to be accurate and precise, and are the gold standard for benchmarking new methods. Only respiration chambers measure total emissions from the animal via the oral, nasal and anal routes; all other methods ignore emissions via the anus and only measure CH4 emitted in breath. Breath measurements are justified because 99% of CH4 is emitted from the mouth and nostrils, and only 1% via the anus (Murray et al., 1976). A single animal (or occ..." Tag: Visual edit
- 20:0020:00, 14 February 2024 diff hist +236 Section 20 – Methane Emission for Genetic Evaluation →Sub-sections Tag: Visual edit
- 19:5919:59, 14 February 2024 diff hist 0 Section 20: Methane determining factors →HOST GENETICS, PHYSIOLOGY AND ENVIRONMENT Tag: Visual edit
- 19:5919:59, 14 February 2024 diff hist 0 Section 20: Methane determining factors →DIET AND RUMEN MICROBIOTA Tag: Visual edit
- 19:5919:59, 14 February 2024 diff hist +1 Section 20: Methane determining factors →DIET AND RUMEN MICROBIOTA Tag: Visual edit
- 19:5719:57, 14 February 2024 diff hist +10,982 N Section 20: Methane determining factors Created page with "===DIET AND RUMEN MICROBIOTA=== Table 1 contains a list of dietary or microbiota factors that determine CH<sub>4</sub> production. {| class="wikitable" |+ !Factors !Reference |- |The main determinants of daily methane production are dry matter intake and diet composition: the more feed consumed, and/or the greater the fibre content of the diet, the more methane is produced per day. However, per unit of DMI, and per unit of fat+protein yield the grass diet produced less e..." Tag: Visual edit
- 19:4519:45, 14 February 2024 diff hist 0 Section 20 – Methane Emission for Genetic Evaluation →Summary of changes Tag: Visual edit
- 19:4419:44, 14 February 2024 diff hist +526 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
- 19:4019:40, 14 February 2024 diff hist −6 Section 20 – Methane Emission for Genetic Evaluation →1 Introduction Tag: Visual edit
- 19:4019:40, 14 February 2024 diff hist +8,571 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
14 December 2023
- 16:0216:02, 14 December 2023 diff hist +9 Section 20: Definition and Terminology No edit summary Tag: Visual edit
- 16:0116:01, 14 December 2023 diff hist −59 Greenfeed SOP →DAIRY AND BEEF GREENFEED STANDARD OPERATING PROCEDURE (SOP) Tag: Visual edit
- 16:0016:00, 14 December 2023 diff hist −82 Sniffer SOP →DAIRY SNIFFER STANDARD OPERATING PROCEDURE (SOP) Tag: Visual edit
- 15:5615:56, 14 December 2023 diff hist +4 Feed and Gas Working Group Members →MEMBERS OF THE WORKING GROUP Tag: Visual edit
- 15:5515:55, 14 December 2023 diff hist +1 Feed and Gas Working Group Members →RESEARCH LIAISON GROUP Tag: Visual edit
- 15:5515:55, 14 December 2023 diff hist −991 Feed and Gas Working Group Members No edit summary Tag: Visual edit
- 15:1915:19, 14 December 2023 diff hist −29 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
- 15:1715:17, 14 December 2023 diff hist +116 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
- 15:1315:13, 14 December 2023 diff hist +40 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
- 15:1215:12, 14 December 2023 diff hist +1,951 N Feed and Gas Working Group Members Created page with "In June 2015, at the ICAR Technical Meeting held in Krakow, the Board endorsed the Feed and gas Working Group. The Chairperson of the WG is '''Birgit Gredler-Grandl''' === MEMBERS OF THE WORKING GROUP === * Christine Baes * Karoline Bakke * Lorenzo Benzoni * Raffaella Finocchiaro * Maria Frizzarin * Phil Garnsworthy * Nina Krattenmacher * Jan Lassen * Jennie Pryce * Caeli Richardson (2023 Brian Wickham Young Persons Exchange Program Bursary) * Rasmus Bak Stephansen =..." Tag: Visual edit
13 December 2023
- 08:5308:53, 13 December 2023 diff hist +1,011 Section 20: Definition and Terminology No edit summary Tag: Visual edit
- 08:3708:37, 13 December 2023 diff hist +32 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
- 08:3508:35, 13 December 2023 diff hist +423 N Section 20: Definition and Terminology Created page with "The following table contains a list of important definitions for terms and abbreviations used in guidelines and SOP. {| class="wikitable" |+ !Term !Definition |- !ADF !Acid detergent fibre |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- ! ! |- | | |- | | |- | | |}" Tag: Visual edit
7 December 2023
- 15:2615:26, 7 December 2023 diff hist +153 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
- 15:1615:16, 7 December 2023 diff hist +33 Sniffer SOP No edit summary Tag: Visual edit
- 13:5513:55, 7 December 2023 diff hist +3 Greenfeed SOP →QUESTIONS AND ANSWERS Tag: Visual edit
- 13:5413:54, 7 December 2023 diff hist −20 Greenfeed SOP Creation of Preformatted for Q&A Tag: Visual edit
- 13:5113:51, 7 December 2023 diff hist +96 Greenfeed SOP Create Tables Tag: Visual edit
- 13:4013:40, 7 December 2023 diff hist −229 m Greenfeed SOP →DAIRY AND BEEF GREENFEED STANDARD OPERATING PROCEDURE (SOP) Tag: Visual edit
- 13:3813:38, 7 December 2023 diff hist −1 m Greenfeed SOP No edit summary Tag: Visual edit
- 13:3613:36, 7 December 2023 diff hist +38 Greenfeed SOP Added L-Port Gate pic Tag: Visual edit
- 13:3413:34, 7 December 2023 diff hist +104 N File:L PortGate.png No edit summary current
- 13:3113:31, 7 December 2023 diff hist −15 m Greenfeed SOP Change Sub Heading format Tag: Visual edit
- 13:3113:31, 7 December 2023 diff hist −3 Greenfeed SOP No edit summary Tag: Visual edit
- 13:3013:30, 7 December 2023 diff hist +49 m Greenfeed SOP Format Changes Tag: Visual edit
- 13:2913:29, 7 December 2023 diff hist +5 m Greenfeed SOP No edit summary Tag: Visual edit
- 13:2613:26, 7 December 2023 diff hist +17 Section 20 – Methane Emission for Genetic Evaluation Created Sniffer SOP link Tag: Visual edit
- 13:2613:26, 7 December 2023 diff hist +7,772 N Sniffer SOP Created page Sniffer SOP Tag: Visual edit
- 13:2413:24, 7 December 2023 diff hist +17 Section 20 – Methane Emission for Genetic Evaluation No edit summary Tag: Visual edit
- 13:2313:23, 7 December 2023 diff hist +11,707 N Greenfeed SOP Created page with "DAIRY AND BEEF GREENFEED STANDARD OPERATING PROCEDURE (SOP) This document is the report obtained from the presentations, talks, chats and discussions of the Zoom meetings on 5th December 2022 (Dairy) and 7th December 2022 (Beef). In both meetings an introduction was made about the ICAR Feed&Gas Working Group, the objectives of the Working Group, including the revision of the guidelines (Section 20 - Recording Dairy Cattle Methane Emission for Genetic Evaluation) publish..." Tag: Visual edit
- 13:1813:18, 7 December 2023 diff hist −75 m Section 20 – Methane Emission for Genetic Evaluation Blanked the page Tags: Blanking Visual edit
- 13:1513:15, 7 December 2023 diff hist +75 N Section 20 – Methane Emission for Genetic Evaluation Created page with "Guidelines - Recording Dairy Cattle Methane Emission for Genetic Evaluation"
28 November 2023
- 14:5514:55, 28 November 2023 diff hist +45 User:Lbenzoni/sandbox No edit summary
- 14:5414:54, 28 November 2023 diff hist +5 User:Lbenzoni/sandbox →TEST
- 14:5414:54, 28 November 2023 diff hist +142 User:Lbenzoni/sandbox →TEST
- 14:5214:52, 28 November 2023 diff hist +36 User:Lbenzoni/sandbox →TEST
- 14:5214:52, 28 November 2023 diff hist +10 N User:Lbenzoni/sandbox Created page with "== TEST ==" Tag: Visual edit
