Annual Report of the Pennsylvania Department of Agriculture, Tema 17The Department, 1912 "Report of Pennsylvania Forestry Commission", published in 1896: 1895, pt. 2. |
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Página 18
... soils , climatic , market and labor conditions , and by actual field demonstration show how to increase the productivity and the latent fertility of the soil and raise crops , for which there is a well paying market , with the labor ...
... soils , climatic , market and labor conditions , and by actual field demonstration show how to increase the productivity and the latent fertility of the soil and raise crops , for which there is a well paying market , with the labor ...
Página 20
... soil than by devising a process by which this sewage could be collected and the fertility it contains recovered and put into a condition to be easily applied to the soil . These institutions should be equipped by ade- quate ...
... soil than by devising a process by which this sewage could be collected and the fertility it contains recovered and put into a condition to be easily applied to the soil . These institutions should be equipped by ade- quate ...
Página 152
... soil or some undesirable soil condition . This year the condition of the peach stock was really serious in some nurseries . It affected many acres or whole fields , causing heavy loss . Various experts were called upon to investigate ...
... soil or some undesirable soil condition . This year the condition of the peach stock was really serious in some nurseries . It affected many acres or whole fields , causing heavy loss . Various experts were called upon to investigate ...
Página 220
... soil , but we feel because of the superior quality of the people who have tilled the soil . There are fair lands to westward which possess a far richer and deeper loam than does the soil of Lancaster county . It is true that their lands ...
... soil , but we feel because of the superior quality of the people who have tilled the soil . There are fair lands to westward which possess a far richer and deeper loam than does the soil of Lancaster county . It is true that their lands ...
Página 221
... soil is as good is because here , as I said before , we think we have in- telligent , earnest application of human energy joined with scientific methods . And it is this fact , coupled with the native thrift , that has made the ...
... soil is as good is because here , as I said before , we think we have in- telligent , earnest application of human energy joined with scientific methods . And it is this fact , coupled with the native thrift , that has made the ...
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20 acres acres Adams county alfalfa amount animals apples applied average barrels better Biglerville bushels cattle cent Centre County chickens codling moth color corn cottonseed meal cover crop cows cream crop cultivation dairy Demonstration Orchards disease eggs experiments farm farmers feed fertilizer fruit growers fungus glanders grade growing Hessian fly horticulture increase inspection Inspector and Demonstrator institute Lancaster Lancaster county land Location of Demonstration Location of Supervision manure methods milk nitrogen Number of orchards Number of public Number of supervision oleomargarine Orchard statistics orchards of 20 peach Pennsylvania pests phosphoric acid plant plots potash poultry pounds production Prof profit public meetings held samples sausage schools season sections seed sell silage soil spraying Spring statistics at hand storage Supervision Orchards supervision visits thing tillage tion trees varieties wheat yield