The Owner-built HomesteadScribner, 1977 - 394 หน้า |
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หน้า 308
... bluegill , catfish , and bass . Stocking fish constitutes an important part of pond management , whether a conservation pond or a culture pond . Water temperature is the most important factor when spawn- ing fish . Therefore , the ...
... bluegill , catfish , and bass . Stocking fish constitutes an important part of pond management , whether a conservation pond or a culture pond . Water temperature is the most important factor when spawn- ing fish . Therefore , the ...
หน้า 309
... bluegill . But stocking practices have been formulated that make these fish wise choices for fish farming . They are stocked for mutual benefit at a ratio of 1 bass to 10 bluegill . Bass feed on bluegill during summer and fall and ...
... bluegill . But stocking practices have been formulated that make these fish wise choices for fish farming . They are stocked for mutual benefit at a ratio of 1 bass to 10 bluegill . Bass feed on bluegill during summer and fall and ...
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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