Goat keeping in the tropics - Part 3 ppsx

... Pig keeping in the tropics 36 Three weeks after mating, the oestrus should be extra carefully checked. If there is no sign of it then the sow is usually in- pig (pregnant). Feeding In the ... again in the afternoon. Differences in breed and climatic variations in the tropics sometimes make it difficult to recognise oestrus. The Pig keeping in the...

Ngày tải lên: 01/07/2014, 19:20

... 29 3. 6 Housing fattening pigs 31 3. 7 Using liquid manure and dung 31 4 Pig breeding 33 4.1 Managing the sows 33 4.2 Selecting and working the boar 36 4 .3 The birth and care of the new-born ... Pig keeping in the tropics 4 Contents 1 Introduction 6 2 Pig keeping systems 9 2.1 Free-range 'scavenging' pig keeping 9 2.2 Semi-intensive pig keeping...

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

... ? 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

... 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

... Reading comprehension …………………………………………………….………… 11 II.2.1. Reading comprehension and its roles in language learning………….……………11 II.2.2. Reader and the text…………………………… ………………………………………11 II.2 .3. ... 6 II.1.4.2 Literature in the ESL classroom……………………….……………….…………… 9 II.1. 4.2.1.Poetry in the ESL classroom………………………………………….………… 9 II.1. 4.2.2.Short story and its advantages in languag...

Ngày tải lên: 07/11/2012, 14:21

... P Gmax 0. 935 0 .34 2 0 .33 21 -0 .0016 F 32 -1 4.4 Q Gmi n (-0 .07) P Gmax 1. 032 0 .33 9 0 .33 19 -0 .1276 G 16.5 -9 .7 V max (1.06) Q Gmin 1.061 0.180 0.1696 -0 .1 230 Table 1. Voltage collapse indicators ... B -3 3 13 I m (0 .35 ) P Gmi n 1.015 0 .35 4 -0 .34 02 0.1676 C -2 9 17 I m Q Gmax (0.25) 0.979 0 .34 4 -0 .2989 0.2154 D -2 0 19.5 V mi...

Ngày tải lên: 20/06/2014, 05:20

... never learn to un- leash his feelings. TOEFL Prep I Find the word or phrase that is closest in meaning to the opposite of each word in the left-hand column. Write the let- ter in the blank. 1. persevere ... found within something, because it’s a basic part of that thing No job can be interesting all the time. Boredom is inherent in any kind of work. Usage tips Inherent i...

Ngày tải lên: 07/11/2013, 10:15

... bad thing. HELEN It is a bad thing, Bob! Uprooting our family again, so you can relive the glory days is a very bad thing. BOB Reliving the glory days is better than acting like they ... water in the air! LUCIUS There is no water in this air! What's your excuse, run out of muscle? BOB I just can't go smashing into walls! The building's getting we...

Ngày tải lên: 15/12/2013, 12:15

... stronger in feeling or quality n. intensity Syn. heighten adj. intense adj. intensive adv. intensely adv. intensively The importance of the test will sometimes intensify the nervousness of the ... beings like to observe the behavior of monkeys. I made the observation that you are not happy. ongoing adj. continuing Syn. current The tutoring project is an ongoing...

Ngày tải lên: 23/12/2013, 13:16