The Owner-built HomesteadScribner, 1977 - 394 หน้า |
จากด้านในหนังสือ
ผลการค้นหา 1 - 3 จาก 87
หน้า 179
... growth . Quince rootstock takes little nourishment from the soil and requires only nominal amounts of carbohydrates for its growth , whereas the pear scion will manufacture considera- ble carbohydrate for its growth at the cost of its ...
... growth . Quince rootstock takes little nourishment from the soil and requires only nominal amounts of carbohydrates for its growth , whereas the pear scion will manufacture considera- ble carbohydrate for its growth at the cost of its ...
หน้า 180
... growth of vegetation and the growth of fruit . For the most part , thinning top growth maintains vertical balance between the growth of the root system and the system of vegetation . When transplanting , remove top growth to bal- ance ...
... growth of vegetation and the growth of fruit . For the most part , thinning top growth maintains vertical balance between the growth of the root system and the system of vegetation . When transplanting , remove top growth to bal- ance ...
หน้า 272
... growth of livestock - and children - is deemed highly desirable . Yet , with children in whom such rapid growth has been stimulated , we find that their bones age prematurely . This focus on concentrated , tissue - building , fat ...
... growth of livestock - and children - is deemed highly desirable . Yet , with children in whom such rapid growth has been stimulated , we find that their bones age prematurely . This focus on concentrated , tissue - building , fat ...
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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