Queensland agricultural journal Volume 5, 第 5 卷Government Printer, South Africa, 1899 - 608页 |
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共有 78 个结果,这是第 1-5 个
第13页
... considered as one , speaking of them as Channel Islands cattle . The Victorian Government dairy expert , in his work entitled " Butter - making in Theory and Practice in Australia , " gives their yields in milk and butter per 100 lb of ...
... considered as one , speaking of them as Channel Islands cattle . The Victorian Government dairy expert , in his work entitled " Butter - making in Theory and Practice in Australia , " gives their yields in milk and butter per 100 lb of ...
第15页
... considered as the reappearance of a type which was common amongst the ancestors of the animals that show such a deviation , or whether it has been produced through the agencies of change of food , of superabundance of it , or of bad ...
... considered as the reappearance of a type which was common amongst the ancestors of the animals that show such a deviation , or whether it has been produced through the agencies of change of food , of superabundance of it , or of bad ...
第20页
... considered to be pure blood English , and they perfectly resemble each other . Everyone of them which shows a remarkable reversion to the French race is culled , in order to improve the consolidation of the new race . This , he says ...
... considered to be pure blood English , and they perfectly resemble each other . Everyone of them which shows a remarkable reversion to the French race is culled , in order to improve the consolidation of the new race . This , he says ...
第22页
... considered the opposite of in - and - in breeding . The same author expresses himself upon this subject as follows : - " As the dominant peculiarities of the purebred animal are developed by a system of vigorous selection and inbreeding ...
... considered the opposite of in - and - in breeding . The same author expresses himself upon this subject as follows : - " As the dominant peculiarities of the purebred animal are developed by a system of vigorous selection and inbreeding ...
第24页
... considered to be good indications whether the daughters of such males are likely to be good milk - producers . Perhaps the existence of the udder in the case in question may be accounted for as the result of an effort on the part of the ...
... considered to be good indications whether the daughters of such males are likely to be good milk - producers . Perhaps the existence of the udder in the case in question may be accounted for as the result of an effort on the part of the ...
常见术语和短语
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
热门引用章节
第26页 - 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.
第363页 - 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.
第25页 - 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.
第321页 - 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.
第359页 - ... 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.
第18页 - 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.
第25页 - 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.
第145页 - 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...
第17页 - 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.
第124页 - The people of any race, other than the aboriginal race in any State, for whom it is deemed necessary to make special laws.