Goat keeping in the tropics - Part 7 pdf

... into the pen every day. In intensive systems iron-injections are often given whilst in free-range systems piglets get iron from the soil. Wood ash provides other minerals. Pig keeping in the ... place in the Pig keeping in the tropics 62 If a pig is fed 1 kg of a 20% protein mixture every day the rest of the feed can be composed of feed less rich in...

Ngày tải lên: 01/07/2014, 19:20

... 65 7. 2 Disease-causing organisms 66 7. 3 The use of medicines 67 7. 4 Parasitic diseases 70 7. 5 Bacterial diseases 72 7. 6 Viral diseases 74 7. 7 Feed-related diseases 76 7. 8 Sunstroke 76 Further ... Further reading 77 Useful addresses 78 Glossary 80 Pig keeping in the tropics 4 Contents 1 Introduction 6 2 Pig keeping systems 9 2.1 Free-range 's...

Ngày tải lên: 01/07/2014, 19:20

... Pig keeping in the tropics 26 pen completely. In the daytime, when temperatures are higher, the top section of the walls can be opened, to be closed again towards evening to keep the warmth in. ... easily swept clean. The pigs can be ringed to stop them rooting in the soil. In Europe special pig rings (small pieces of iron) are sold, which are pinched into the...

Ngày tải lên: 01/07/2014, 19:20

... 2 5 4 0-4 5 3 4 60 4 4 70 5 -7 3 8 0-1 00 8-9 3 120 1 0-1 1 3 140 1 2-1 4 3 160 Pig keeping in the tropics 40 an hour after the birth of the last piglet. The sow may suck blood from the afterbirth ... again in the afternoon. Differences in breed and climatic variations in the tropics sometimes make it difficult to recognise oestrus. The...

Ngày tải lên: 01/07/2014, 19:20

... ? Taking the sow away from the piglets during weaning, rather than removing the piglets. ? Putting the sow in a pen next to the boar after weaning. ? Bringing her into contact with the boar ... heat within 14 days of weaning, there are various possible causes: ? The suckling period has been too long - the shorter the period, the quicker she will come on heat a...

Ngày tải lên: 01/07/2014, 19:20

... Butterworth-Heinemann, ISBN 97 8-0 -7 5 0 6-6 31 0- 6, Burlington, Massachusetts Richharia, M. (1999). Satellite Communication Systems: Design Principles (2 nd Ed.), Macmillan Press Ltd, ISBN 0-3 3 3 -7 472 2-4 , ... from http://www.mindbranch.com/listing/product/R 1-4 77 2.html Mitra, M. (2005). Satellite Communication, Prentice-Hall of India Private Ltd, ISBN 97 8-8...

Ngày tải lên: 19/06/2014, 19:20

... 1 1 Integrating short stories and Integrating short stories and poems in developing the poems in developing the reading skills for 2 reading skills for 2 nd nd year year students in Haiphong ... students think that they can learn new words and remember them longer in the context of a short story  75 % students are interested in interpreting the characters of th...

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Ngày tải lên: 15/12/2013, 06:15

... bargaining reduces the justice system to bartering and that dangerous criminals sometimes are not punished in exchange for testimony against others. On the other hand, plea bargaining allows the ... answer: Research indicates that potentially successful managers can derail their careers by making at least two of the following mistakes. They may be insensitive to their subordinates....

Ngày tải lên: 24/12/2013, 02:17