Thefollowing indicators were studied: 305-day first lactation yield, live weight by first breeding and lactation, cow profitability.The influence of the first breeding age on the subsequent milk production of cows contained in different methods is not confirmed - the difference between the groups ...
Research in this study were conducted in the mountainous region of Serbia, in order to carry out control of milk production in 787 breeding cows, during the eight lactations. According to race and type of cows, there were four groups. In the first group, there were 213 Simmental cows, in...
Milk production in Hereford cows was studied utilizing 2,487 lactation records on 926 cows. Data were collected over 17 yr (1968 to 1984) from two related ... DL Lubritz,K Forrest,OW Robison - 《Journal of Animal Science》 被引量: 16发表: 1989年 age of cow and age of dam effects ...
The world region with the most cow milk production is the European Union, which generated around 143 million metric tons of cow milk in 2023. In that year, the EU was home to almost 20 million dairy cows, second only to India with 61 million milk cows. Dairy products production Cow mil...
The techniques used in the production of milk using cows, goats, sheep and buffaloes began around six thousand years ago. The same species of animals are kept for milking today. These herbivorous animals were the natural choice to satisfy humans’ need for food and clothing as they are less ...
3) Cows yield milk. 奶牛产奶。 4) Dairy Management 奶牛生产管理 1. Study and Development ofDairy ManagementSoftware; 奶牛生产管理软件的研究与开发 更多例句>> 5) Performance of dairy cows 奶牛生产性能 例句>> 6) milk production equipment
Production per cow varies with many environmental factors, but the genetic background of the cow is extremely important. The principles of breeding to improve production have been helpful in increasing milk production in lesser developed countries. Progress has also been made in India with cows and...
China is thefourth largest dairy producer in the worldand the second largest in Asia. Not only thenumber of dairy cowsis expected to grow in the country, but also theproduction volume per cow, which is forecasted to grow from approximately 5,850 kilograms in 2021 to 6,600 kilograms in 202...
The process uses less water and, because it requires less energy and less land, emits fewer greenhouse gases than conventional dairy production, which is responsible for more than 3% of annual planet-warming emissions, almost twice as much as aviation (and a lot of it from belchy cows). ...
I.Themostimportantdairyproductofconcerninthetrans- portof 131 Itopeopleviathefoodchainisfreshfluidmilk.This isduetotherelativelyshorttimefromitsproductiontohuman consumption.Intheremainderofthereport,theterms“fluid cows’milk”and“cows’milk”meanfreshfluidmilkthatis obtainedfromcowsandconsumedbypeople...