The Owner-built HomesteadScribner, 1977 - 394 หน้า |
จากด้านในหนังสือ
ผลการค้นหา 1 - 3 จาก 12
หน้า 93
... true even of light tilling . We deplore the ef- fort that is wasted on dust mulching . Once a dry layer is formed on the surface of soil , no amount of hoeing or cultivat- ing can appreciably reduce the rate of moisture evaporation ...
... true even of light tilling . We deplore the ef- fort that is wasted on dust mulching . Once a dry layer is formed on the surface of soil , no amount of hoeing or cultivat- ing can appreciably reduce the rate of moisture evaporation ...
หน้า 182
... true seedling stock have been extensively planted in such places as Chile and Spain . There exists the world over no more exciting or worthwhile project for homestead development than tree propagation . Woodlands If by means of forest ...
... true seedling stock have been extensively planted in such places as Chile and Spain . There exists the world over no more exciting or worthwhile project for homestead development than tree propagation . Woodlands If by means of forest ...
หน้า 190
... true value of each log as determined by its grade . Only when the homesteader harvests his own timber does the high - grading of logs ( getting the highest use and value from each log ) become possible and feasible . And there is no ...
... true value of each log as determined by its grade . Only when the homesteader harvests his own timber does the high - grading of logs ( getting the highest use and value from each log ) become possible and feasible . And there is no ...
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คำและวลีที่พบบ่อย
acid acre agricultural alfalfa algae amino acids animal areas bacteria barn beans bluegill building carbohydrates carbon dioxide cattle chlorophyll climate composting concrete cool corn cover crop rotation cultivation diet digester drainage drill earth environment equipment farmers farming feed feet fence fertilizer Figure fish forage Forester fruit garden goats grafting grain grass grazing greenhouse ground growing growth harvested heat homestead humus inches increase land layer legume livestock living located manure material mature ment method milk minerals moisture mulch nitrogen nutrients nutrition orchard organic matter oxygen pasture percent pipe plant plow polyculture pond posts pounds practice produce protein pump reduced requires Rodale Press roots rotation row crops season seed sheet composting silage silo slope sod crops soil soybeans storage structure subsoil supply surface temperature tillage tion tractor tree crops ture vegetables vitamin weeds wind winter wire wood