Agriculture of PennsylvaniaState Board of Agriculture, 1879 |
Dentro del libro
Resultados 6-10 de 89
Página 20
... keep too large a number of cattle . That is , they keep more than they can feed and care for profitably , not giving the proper attention to the selection of animals for breeding . They will not pay a few dollars for the service of a ...
... keep too large a number of cattle . That is , they keep more than they can feed and care for profitably , not giving the proper attention to the selection of animals for breeding . They will not pay a few dollars for the service of a ...
Página 27
... keep a Short - Horn cow than to keep a Jersey . I have had them both . The Short - Horns are great big animals , and will weigh enormously ; but when placed side by side with the Jersey , the difference in keeping is very marked . Take ...
... keep a Short - Horn cow than to keep a Jersey . I have had them both . The Short - Horns are great big animals , and will weigh enormously ; but when placed side by side with the Jersey , the difference in keeping is very marked . Take ...
Página 29
... keep up a certain type . It is admitted that other great animals are just as good for milking and the dairy as thoroughbred , but breed from grades for generations , it will breed out . This is an advantage of thoroughbreds of a fixed ...
... keep up a certain type . It is admitted that other great animals are just as good for milking and the dairy as thoroughbred , but breed from grades for generations , it will breed out . This is an advantage of thoroughbreds of a fixed ...
Página 35
... keep soaked , and penetrate , to attack the face and fissures of the rocks beneath ; and thus the decomposition of the rock advances always more and more downward , and the sub - soil deepens ; while the veg- etation is adding layer on ...
... keep soaked , and penetrate , to attack the face and fissures of the rocks beneath ; and thus the decomposition of the rock advances always more and more downward , and the sub - soil deepens ; while the veg- etation is adding layer on ...
Página 44
... keep in view what plants require in the shape of food ; and that this they get partly from the air and partly from the soil . 1. It seems to have been proved , by a sufficient number of experiments , that if a soil does not contain a ...
... keep in view what plants require in the shape of food ; and that this they get partly from the air and partly from the soil . 1. It seems to have been proved , by a sufficient number of experiments , that if a soil does not contain a ...
Otras ediciones - Ver todas
Términos y frases comunes
acid acre Agricultural Society animals annual apples average beautiful Board of Agriculture breed Bucks county bull bushels butter calcite calf calves cattle cents cheese Chester Chester county Chester White color committee corn cows cream crop cultivation curd cutcheon dairy dairymen diploma display dollars ENGLE Erie escutcheon exhibition factory fair farm farmers favorable feed fertilizers five four fruit garden give grain ground Guenon Harrisburg Hartranft heifer herd Holstein horse horticultural hundred improvement inches industrial insect interest Jersey John keep labor Lancaster land larvæ manufacture manure medal meeting milk months oleomargarine orchard peaches Pennsylvania Philadelphia plants plow pounds practical President production profit Quality Quantity quarts rennet season second premium Secretary seed sheep sheep husbandry Short-Horn soil thousand tion trees udder varieties vulva weeks wheat wheel whey Williamsport yield York