The Owner-built HomesteadScribner, 1977 - 394 หน้า |
จากด้านในหนังสือ
ผลการค้นหา 1 - 3 จาก 16
หน้า 74
... CARBON DIOXIDE WATER SOIL HOWATER - HO AIR GROUND - WATER FLOW OCEAN CURRENTS WASTES FOOD CARBON DIOXIDE ΜΑΝ 5.5 HYDROLOGIC CYCLE 8 LIFE CYCLE FOOD with storage a spring emitting as little as 1 gallon per minute will , in a day's time ...
... CARBON DIOXIDE WATER SOIL HOWATER - HO AIR GROUND - WATER FLOW OCEAN CURRENTS WASTES FOOD CARBON DIOXIDE ΜΑΝ 5.5 HYDROLOGIC CYCLE 8 LIFE CYCLE FOOD with storage a spring emitting as little as 1 gallon per minute will , in a day's time ...
หน้า 203
... carbon dioxide ( more on bright , sunny days than on overcast days ) . Greenhouses need additional sources of carbon dioxide . In warm climates , high concentrations cannot be maintained as long as the greenhouse is controlled by ...
... carbon dioxide ( more on bright , sunny days than on overcast days ) . Greenhouses need additional sources of carbon dioxide . In warm climates , high concentrations cannot be maintained as long as the greenhouse is controlled by ...
หน้า 215
... carbon dioxide , accelerating the rate of plant growth . This may explain why it is that plants seemingly respond so well to talk and prayer ; it may not be the sentiment expressed for them that " turns them on , " but rather the carbon ...
... carbon dioxide , accelerating the rate of plant growth . This may explain why it is that plants seemingly respond so well to talk and prayer ; it may not be the sentiment expressed for them that " turns them on , " but rather the carbon ...
ฉบับอื่นๆ - ดูทั้งหมด
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