Greenhouse Management: A Manual for Florists and Flower Lovers on the Forcing of Flowers, Vegetables and Fruits in Greenhouses and the Propagation and Care of House PlantsJudd, 1898 - 382 páginas |
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Página 11
... potash , and ten parts of ground bone . These should be thoroughly mixed and applied broadcast at the rate of one pound to twenty - five square feet of bench , or at the rate of one pound up to four pounds , accord- ing to the size of ...
... potash , and ten parts of ground bone . These should be thoroughly mixed and applied broadcast at the rate of one pound to twenty - five square feet of bench , or at the rate of one pound up to four pounds , accord- ing to the size of ...
Página 12
... potash are used as a top- dressing , one pound of each to two hundred square feet of bed will be ample . Unleached wood ashes afford a desirable source for potash and phosphoric acid , and may be used at the rate of a bushel to two or ...
... potash are used as a top- dressing , one pound of each to two hundred square feet of bed will be ample . Unleached wood ashes afford a desirable source for potash and phosphoric acid , and may be used at the rate of a bushel to two or ...
Página 62
... potash . At any rate , the use of a peck of unleached wood ashes to each hundred square feet of the bench will be a good thing . Others apply soot , either broadcast upon the surface , or in water . The use of ground bone upon the ...
... potash . At any rate , the use of a peck of unleached wood ashes to each hundred square feet of the bench will be a good thing . Others apply soot , either broadcast upon the surface , or in water . The use of ground bone upon the ...
Página 359
... potash , 1236 grains ; water , four ounces . Heat until a solution has been made and add enough water to make five ounces by measure . Use one ounce of the solution to eight gallons of water . Care should be taken not to inhale any of ...
... potash , 1236 grains ; water , four ounces . Heat until a solution has been made and add enough water to make five ounces by measure . Use one ounce of the solution to eight gallons of water . Care should be taken not to inhale any of ...
Página 364
... potash salts that is of value for supplying potash , and , on account of its strong alkaline nature , it is often used , about the same as the sulphate of potash , for the destruction of insects , worms , etc. , in the soil . Nitrate of ...
... potash salts that is of value for supplying potash , and , on account of its strong alkaline nature , it is often used , about the same as the sulphate of potash , for the destruction of insects , worms , etc. , in the soil . Nitrate of ...
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Términos y frases comunes
Alocasia aphides appear become benches bloom Bordeaux mixture bottom heat boxes buds bulbs caladiums calceolaria carnation chrysanthemums cold frame color compost cool covered crop cucumbers cutting bed desirable develop disease early feet filled florists flowers foliage forcing four inches fruit fungi fungicides fungus given glass gloxinias grafting greenhouse ground bone growers growing grown growth hotbed house plants injured insects large number leaf leaf mold leaves less lettuce liquid manure loam manure method moist moisture mushroom obtained one-half orchids pipes placed potash pots pounds propagated readily red spider removed repotted require roots rose rows sand sandy season secured seed seedlings shade shoots side smilax soil solid beds soon sorts sown spawn species sphagnum spores spots spray stems strong sub-irrigation sulphur summer surface syringing taken temperature thrip tobacco varieties ventilation vines violet weather weeks winter wire yellow