Queensland agricultural journal Volume 5, Zväzok 5Government Printer, South Africa, 1899 - 608 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 5 z 100.
Strana 17
... known facts bearing upon this interesting subject , Agassiz became satisfied that the first copulation only deter- mines the further growth of a certain number of eggs , which require a series of successive fecundations to undergo their ...
... known facts bearing upon this interesting subject , Agassiz became satisfied that the first copulation only deter- mines the further growth of a certain number of eggs , which require a series of successive fecundations to undergo their ...
Strana 18
... known several flocks in Queensland where the traces of the good rams that had been used at one time had become completely obliterated , so to speak . Bad qualities had sprung up again and increased . Darwin explains the nature of this ...
... known several flocks in Queensland where the traces of the good rams that had been used at one time had become completely obliterated , so to speak . Bad qualities had sprung up again and increased . Darwin explains the nature of this ...
Strana 24
... known to the breeders of Ayrshire cattle taat the sire has , an important influence upon the form and the functional activity of the udder , and the position and development of the false teats of the bull are believed to furnish an ...
... known to the breeders of Ayrshire cattle taat the sire has , an important influence upon the form and the functional activity of the udder , and the position and development of the false teats of the bull are believed to furnish an ...
Strana 27
... known as lactic acid bacteria , their method of procedure being to change the lactose , or natural sugar of milk , into lactic , or milk , acid , and the presence of this acid so acts upon the casein , or coagulable portion of the milk ...
... known as lactic acid bacteria , their method of procedure being to change the lactose , or natural sugar of milk , into lactic , or milk , acid , and the presence of this acid so acts upon the casein , or coagulable portion of the milk ...
Strana 28
... known as the butterwort . It is also reported that the same effect is produced by feeding the cows with this plant . The Laplanders are credited with these doings , and keep back a portion of the prepared milk in order to inoculate ...
... known as the butterwort . It is also reported that the same effect is produced by feeding the cows with this plant . The Laplanders are credited with these doings , and keep back a portion of the prepared milk in order to inoculate ...
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Časté výrazy a frázy
acre Agricultural Angora goat animals apothecia Australia bark better boric acid breed Brisbane Bundaberg bushels cane cattle cent charlock coffee colony colour condition corn cow pea crop cultivation dairy disease district drains eggs especially experience farm farmers favour feed feet fertilisers fibre flowers forests fruit garden give green manuring ground growers growing grown growth grubs hair harvesting Herberton herd horses Hymenium important inches industry inoculation kainit labour land leaves lime maize manure matter milk months nitrogen nut-grass obtained panicles paraphyses peaberry phosphoric acid pigs plant food plough potash potatoes present produce pruning quantity Queensland Rockhampton roots rust season seed sheep skin soil South South Wales sowing sugar sulphate superphosphate supply telegony Thallus ticks timber tobacco tons trees tuberculosis varieties wheat wood wool yield
Populárne pasáže
Strana 26 - Yet nature is made better by no mean But nature makes that mean: so, over that art, Which you say adds to nature, is an art That nature makes. You see, sweet maid, we marry A gentler scion to the wildest stock, And make conceive a bark of baser kind By bud of nobler race: this is an art Which does mend nature, change it rather, but The art itself is nature.
Strana 363 - The milk-bottle is set on this false bottom, and sufficient water is put into the pail to reach the level of the surface of the milk in the bottle. A hole may be punched in the cover of the pail, a cork inserted, and a chemical thermom.
Strana 25 - I find in the domestic duck that the bones of the wing weigh less and the bones of the leg more, in proportion to the whole skeleton, than do the same bones in the wild duck; and this change may be safely attributed to the domestic duck flying much less, and walking more, than its wild parents.
Strana 321 - ASCERTAIN THE WEIGHT OF CATTLE. Measure the girt close behind the shoulder, and the length from the fore part of the shoulderblade along the back to the bone at the tail which is in a vertical line with the buttock, both in feet. Multiply the square of the girt, expressed in feet, by five times the length, and divide the product by 21 ; the quotient is the weight, nearly, of the four quarters, in imperial stones of 14 Ib.
Strana 359 - ... corresponding with the serrations that we had observed in the other fibre that had been viewed as a transparent object. It was not at once that the eye could adapt itself to the brilliancy of the object; but by degrees these divisions developed themselves, and could be accurately traced.
Strana 18 - To give one instance out of several which I have observed : — I crossed some white fantails, which breed very true, with some black barbs — and it so happens that blue varieties of barbs are so rare that I never heard of an instance in England ; and the mongrels were black, brown, and mottled.
Strana 25 - The address of these dogs consists in restraining their ardour, and attaching themselves to no animal in particular, but keeping the whole herd in check. Now, among these dogs some are found, which, the very first time they are taken to the woods, are acquainted with this mode of attack ; whereas, a dog of another breed starts forward at once, is surrounded by the pecari, and, whatever may be his strength, is destroyed in a moment.
Strana 145 - The seal of the company shall not be affixed to any instrument except by the authority of a resolution of the board of directors, and in the presence of at least two...
Strana 17 - Agassiz believed in telegony. He was strongly of opinion • that the act of fecundation is not an act which is limited in its effect, but that it is an act which affects the whole system, the sexual system especially; and in the sexual system the ovary to be impregnated hereafter is so modified by the first act that later impregnations do not efface that first impression.
Strana 124 - The people of any race, other than the aboriginal race in any State, for whom it is deemed necessary to make special laws.