{"id":37199,"date":"2022-07-21T21:41:29","date_gmt":"2022-07-21T19:41:29","guid":{"rendered":"https:\/\/support.dsp-agrosoft.de\/kb\/artikel\/analysis\/milk-yield\/lifetime-yield\/"},"modified":"2023-05-14T13:12:54","modified_gmt":"2023-05-14T11:12:54","slug":"lifetime-yield","status":"publish","type":"kb","link":"https:\/\/support.dsp-agrosoft.de\/en\/kb\/article\/analysis\/milk-yield\/lifetime-yield\/","title":{"rendered":"Lifetime performance"},"content":{"rendered":"\n<p class=\"has-dsp-light-red-background-color has-background wp-block-paragraph\">* Controlling module, requires activation via the license<\/p>\n\n<div class=\"wp-block-group has-dsp-turquoise-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\">The profitability of a farm is determined to a large extent by the amount of milk that the animals produce in their lifetime (lifetime production). The milk yield per day of life is referred to as life effectiveness (LE). On average, it should be at least 15 kg of milk per day of life. The LE is determined jointly by the lifetime output, the length of the rearing phase and the useful life.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By evaluating lifetime performance, the reasons for the often too low life effectiveness can be quantified:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>When, how many cows leave too early, and for what reasons.<\/li>\n\n\n\n<li>Influence of first calving age on performance and effectiveness.<\/li>\n\n\n\n<li>Development of lifetime performance and life since 1 calving<\/li>\n\n\n\n<li>Relationship between lifetime achievement and fertility<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The evaluation of the lifetime performance is carried out in 2 variants for the departed animals and for the <a href=\"https:\/\/support.dsp-agrosoft.de\/kb\/artikel\/analyse\/milchleistung\/leistung-aktueller-bestand\/\" data-type=\"kb\" data-id=\"36771\">current living animal population<\/a>.<\/p>\n<\/div><\/div>\n\n<div class=\"wp-block-group has-dsp-light-gray-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">For all departed animals, an analysis of the frequency of departures is carried out for the selected period according to the reasons for departure, first calving age, lactations, as well as according to age of departure, duration of use, etc.<br\/>To evaluate the effectiveness of production, in addition to lifetime performance, life effectiveness and effectiveness of use are provided.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key figures of lifetime performance (LP)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lifetime performance (LP) = cumulative Mkg, Fkg, Pkg total on leaving<\/li>\n\n\n\n<li>Life effectiveness (LE) = lifetime performance \/ life days<\/li>\n\n\n\n<li>Effectiveness of use (UE) = lifetime performance \/ days since 1st calving<\/li>\n\n\n\n<li>Period of use (PU) = days of use (DU) or also feed days, husbandry days<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">= number of days from first calving to departure (incl. dry off time)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Output per milking day = lifetime performance \/ number of milking days in a lifetime<\/li>\n\n\n\n<li>Milking days (MD) = duration of use \u2013 dry off time<\/li>\n\n\n\n<li>Life days (LD) = number of days from birth to departure (incl. duration of rearing)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">= Useful life + first calving age<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Lifetime performance<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lifetime production is the cumulative <em>milk,<\/em> <em>fat or<\/em> protein output from the first calving to departure.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Effectiveness of life<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Life effectiveness characterizes <em>the milk,<\/em> <em>fat and<\/em> protein output per day of life.<\/li>\n\n\n\n<li>It is therefore directly determined by the lifetime achievement and the days of life.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Life effectiveness (LE) = lifetime achievement \/ life days<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The days of life are the sum of the useful life and the age of first calving:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Life days (LD) = useful life + first calving age<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thus, the LE includes the performance in the productive phase plus the rearing period. ( The rearing period corresponds to the first calving age.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A LE of <strong>about 15 kg of milk\/LD is required to break even<\/strong>. However, this can vary greatly depending on the level of operational costs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Service life<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The useful life is the time from the first calving to the end (incl. dry off time). It results from the days of use (DU) for this period.<\/li>\n\n\n\n<li>With the extension of the useful life, the animals give milk longer and the lifetime yield (LP) increases.<\/li>\n\n\n\n<li>The difference between LD and DU is determined by the length of the first calving age (FCA).<\/li>\n<\/ul>\n<\/div><\/div>\n\n<div class=\"wp-block-columns has-dsp-light-gray-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"621\" height=\"897\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-5.png\" alt=\"\" class=\"wp-image-36253\" srcset=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-5.png 621w, https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-5-208x300.png 208w\" sizes=\"(max-width: 621px) 100vw, 621px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"wp-block-heading\">Period<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Week | last complete Mon-Sun<\/li>\n\n\n\n<li>1 month | last complete complete<\/li>\n\n\n\n<li>2 months | last complete complete <\/li>\n\n\n\n<li>3 months | last complete complete<\/li>\n\n\n\n<li>6 months | last complete complete<\/li>\n\n\n\n<li>12 months | last complete complete<\/li>\n\n\n\n<li>Quarter | Jan-Mar, Apr-Jun, Jul-Sep, Oct-Dec<\/li>\n\n\n\n<li>Half of year | Jan-Jun, Jul-Dec<\/li>\n\n\n\n<li>Year | Jan-Dec<\/li>\n\n\n\n<li>Milk year | Apr-Mar<\/li>\n\n\n\n<li>Test year | Oct-Sept<\/li>\n\n\n\n<li>Marketing year | Jul-Jun<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group has-dsp-light-gray-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" class=\"wp-image-937\" style=\"width: 26px;\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2020\/03\/Drucken-3.svg\" alt=\"\"\/> Print<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" class=\"wp-image-817\" style=\"width: 26px;\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2020\/03\/xls_erstellen.svg\" alt=\"\"\/> Excel<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" class=\"wp-image-989\" style=\"width: 26px;\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2020\/03\/Oeffnen.svg\" alt=\"\"\/> Orientation<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Display in percent<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" class=\"wp-image-5227\" style=\"width: 26px;\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2020\/06\/Plus-1.svg\" alt=\"\"\/> Unfold or close with <img decoding=\"async\" class=\"wp-image-5221\" style=\"width: 26px;\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2020\/06\/Minus.svg\" alt=\"\"\/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" class=\"wp-image-939\" style=\"width: 26px;\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2020\/03\/Einstellungen-3.svg\" alt=\"\"\/> Settings<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li> Key Figures Settings<\/li>\n\n\n\n<li> Group by<\/li>\n\n\n\n<li>      <img decoding=\"async\" class=\"wp-image-939\" style=\"width: 26px;\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2020\/03\/Einstellungen-3.svg\" alt=\"\"\/> Exit Analysis Settings<\/li>\n<\/ul>\n<\/div><\/div>\n\n<div class=\"wp-block-group has-dsp-light-gray-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-dsp-light-red-background-color has-background wp-block-paragraph\">Note all individual animal values given here do not refer to the evaluation period, but include the latest (current) status of the animal data<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DL | Days of life in days<br\/>LTY | Lifetime yield in milk Kg (life effectiveness)<br\/>DU | Days of use in days<br\/>UTY | Output in milk Kg (effectiveness of use)<br\/>MDY | Milking day performance in milk Kg<br\/>305 days | 305 days performance<br\/>DD | Dry days<br\/>Waiting time | Waiting time in days<br\/>ML | Milk loss in milk Kg<br\/>Market milk | Lifetime performance without milk loss<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"378\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-7-1024x378.png\" alt=\"\" class=\"wp-image-36256\" srcset=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-7-1024x378.png 1024w, https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-7-300x111.png 300w, https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-7-768x283.png 768w, https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/05\/image-7.png 1195w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n<h4 class=\"wp-block-heading\">Settings<\/h4>\n\n<div class=\"wp-block-group has-dsp-light-gray-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"736\" height=\"654\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/04\/image-13.png\" alt=\"\" class=\"wp-image-36051\" srcset=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/04\/image-13.png 736w, https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/04\/image-13-300x267.png 300w\" sizes=\"(max-width: 736px) 100vw, 736px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"wp-block-paragraph\">Average livestock population<br\/>Start<br\/>Heifer Calving Access<br\/>Purchase of cows<br\/>Sale cows<br\/>Leavings<br\/>Close<br\/>Reproduction rate<br\/>Reassembly rate<br\/>Net exit rate<br\/>Leavings %<br\/>Number of animals<br\/>Reasons for leaving<br\/>Causes of leaving<br\/>Types of leaving<br\/>FCA \u00d8<br\/>Date of leaving \u00d8<br\/>Lactation \u00d8<br\/>Age of leaving \/ years of life \u00d8<br\/>Useful life \u00d8<br\/>Milking days \/ lactation \u00d8<br\/>Dry days \/ lactation \u00d8<br\/>Waiting time (milk)<br\/>Lifetime performance \u00d8<br\/>Lifetime performance \u00d8<br\/>Day of use \u00d8<br\/>Milking day performance \u00d8<br\/>305 days \u00d8<br\/>Market milk | Lifetime performance without milk loss<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<h4 class=\"wp-block-heading\">Exit Analysis Settings<\/h4>\n\n<div class=\"wp-block-group has-dsp-light-gray-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"412\" height=\"440\" src=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/04\/image-14.png\" alt=\"\" class=\"wp-image-36052\" srcset=\"https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/04\/image-14.png 412w, https:\/\/support.dsp-agrosoft.de\/wp-content\/uploads\/2022\/04\/image-14-281x300.png 281w\" sizes=\"(max-width: 412px) 100vw, 412px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p class=\"wp-block-paragraph\">Setting Key Figures<br\/> Leaving for breeding are included<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Columns for lactation<br\/> Display lactation columns<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Filters for leavings<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lactation day in exit lactation | 0-9999<\/li>\n\n\n\n<li>Lifetime performance (life effectiveness) | 0-99<\/li>\n\n\n\n<li>First calving age (<a href=\"https:\/\/support.dsp-agrosoft.de\/en\/kb\/explanation\/afc\/\" data-type=\"explanation\" data-id=\"2075\">FCA<\/a>) in months | 0-99<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/>\n","protected":false},"parent":37181,"menu_order":2,"template":"","kb_category":[62],"class_list":["post post-type-kb post-view- 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