Goat keeping in the tropics - Part 4 pdf
Pig keeping in the tropics - part 4 docx
...
? 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...
Pig keeping in the tropics - part 5 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...
Pig keeping in the tropics - part 1 docx
... 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 12
2.3 Small-scale intensive ... piglets, and of the fatteners.
Pig keeping in the tropics 12
2.2 Semi-intensive pig keeping
Figure 2: Semi-intensive pig keeping (after Holnes, 1991).
Main ch...
Pig keeping in the tropics - part 2 pot
... 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...
Pig keeping in the tropics - part 3 pot
...
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....
AEROSOL CHEMICAL PROCESSES IN THE ENVIRONMENT - CHAPTER 4 pdf
... C
(NH
4
)
2
SO
4
79.9 ± 0.5 1510 0.1 149 4. 489 ( 4) 1.385 (–6)
Na
2
SO
4
84. 2 ± 0 .4 –2330 0.37 54 –1.763 (–3) 2 .42 4 (–6)
NaNO
3
74. 3 ± 0 .4 3162 0.1868 –1.677 (–3) 5.7 14 (–6)
NH
4
NO
3
61.8 3885 4. 298 ... 0 .4 65.7 67.1
NaCl(B) 4. 161
Na
2
SO
4
(A) 1.057 A ⋅ B ⋅ 4H
2
O + B 71.3 ± 0 .4 76 .4 76 .4
(NH
4
)
2
SO
4
(B) 5 .49 4
Na
2
SO
4
(A) 0.708 A + B 74. 2 ± 0...
Recent Advances in Vibrations Analysis Part 4 pdf
... to
F-F and C-C edges, respectively. Thus like the classical plate, more constrains
at the edges increases the stiffness of the nano-plate which results in increasing the
frequency.
The effect ...
Table 4. First two non-dimensional frequency parameters
24
1
/aID
of a C-F nano-
plate
The influence of thickness-length ratio on the frequency parameter can also be e...
Advanced Trends in Wireless Communications Part 4 pdf
... i
= 1, 2, 3, 4
and
˜
j
= 1, 2, 3, 4 requires the knowledge of the channel gains over all the wireless links of
the network, including the source-to-relay links to which the destination has not ... S
1
transmits in time-slot 1 (solid lines), S
2
in time-slot 2 (dashed lines), R
1
in
time-slot 3 (dotted lines), and R
2
in time-slot 4 (dashed-dotted lines).
2. System mo...
Advances in Analog Circuits Part 4 pdf
...
R
M4
= 4. 5 KΩ to best fit the specs.
Locally biasing Sources
W/L
μm
V
DS
V
GS
V
SB
I
D
pMOS-1
15/2 -5 .55 -1 .65 -3 .35
-2 1.6
μA
pMOS-2
15/2 -5 .55 -1 .65 -3 .35
-2 1.6
μA
nMOS-3 ... makes the entire circuit DC-static (zero DC power) except for
the locally biased devices; whereas in PLB the DC supplies remain intact within the circuit,...
Advances in Applied Biotechnology Part 4 pdf
... Poly-(R )-3 -Hydroxyalkanoates and Poly-(R )-3 -
Advances in Applied Biotechnology
52
propionate in the growth medium. After the discovery of poly(3-hydroxyoctanoate-co- 3-
hydroxyhexanoate) in ... Poly(3-Hydroxy-S-
Propyl-ω-Thioalkanoates) Containing Thioether Linkages in the Side Chains.
Microbiology, Vol. 148 , No. 5, (May 2002), pp. 139 7-1 40 6, ISSN 135 0...