Dairy cattle husbandry - Part 4 pps
Dairy cattle husbandry - Part 4 pps
... Dairy cattle husbandry 64 The best cow is the cow with the highest average daily milk produc- tion per calving interval. Figure 14: Milk production records. 8.2 Cost-Benefit Analysis ... pro- duction per calving interval (= total milk production / calving inter- val (days)). Dairy cattle husbandry 70 able to know exactly which cow is best, and therefore needed for of...
Ngày tải lên: 04/07/2014, 02:20
Dairy cattle husbandry - Part 1 pps
... systems The three systems discussed are the grazing-system, the grazing-with- supplementary-feeding-system and the zero-grazing-system (see Fig- ure 1-3 ). These systems are defined according to the ... Dairy cattle husbandry 6 1 Introduction Dairy cattle are kept all over the world. Keeping a dairy cow can be very lucrative, especially close to urban areas. The dairy...
Ngày tải lên: 04/07/2014, 02:20
Dairy cattle husbandry - Part 2 pot
... Dairy cattle husbandry 26 Vitamins Different vitamins: A - B - C - D - E - K Although all the minerals above are essential to the ... themselves (grazing- with-supplement-system) or you can cut some feed and bring this to the animals (zero-grazing). Figure 5: A trifoliate legume leaf. Dairy cattle husbandry 24 You can improve ... expira- tio...
Ngày tải lên: 04/07/2014, 02:20
Dairy cattle husbandry - Part 3 pptx
... some new blood (bulls or cows which are not relatives of your ani- mals) into your herd. Dairy cattle husbandry 42 In cattle, mainly three species of protozoa cause disease : T. vivax, ... achieve an ideal calving interval of 1 to 1½ years, conception should take place Dairy cattle husbandry 44 6 Reproduction There are three ways in which reproduction can take plac...
Ngày tải lên: 04/07/2014, 02:20
Dairy cattle husbandry - Part 5 pot
... mineral balance. Dairy cattle husbandry 84 Uterus the structure in the female body which holds and nourishes the developing young. Virus a tiny disease-producing particle of protein which ... ani- mal (on heat stage of the cycle when ready for mating). Heifer young cow which has not yet given birth to a calf. Dairy cattle husbandry 72 Do not buy a cow that is...
Ngày tải lên: 04/07/2014, 02:20
Website dành cho phụ nữ Việt Nam part 4 ppsx
... http://www.amazon.ca/exec/obidos/ASIN/B0000CEM5O/communityfron-20/70 1- 0709 24 0-5 947 5 24 Product Details Features: Play as teenage super-sleuth Nancy Drew in this interactive mystery-adventure game Investigate mysterious ... This program should be popular with 11 to 14 year-old girls. Madeline European Vacation [ages 5 and up] from Creative Wonders, is an interactiv...
Ngày tải lên: 01/07/2014, 17:20
Stock Market Wizards Part 4 pps
... MARKS off about 4 or 5 points, and I was really concerned. He told me not to worry. He assured me that the stock was a bargain and that the sell-off was a once-in-a-lifetime buying opportunity. ... before—selling out-of-the- money calls? Sure, but these types of price moves were totally unprecedented. There are a lot of Internet stocks that are up twenty- or thirtyfold dur- ing the past...
Ngày tải lên: 02/07/2014, 00:20
