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ब्लुप्रिन्टहरू Sciencesकृषि

कृषि

११४ ब्लुप्रिन्टहरू उपलब्ध • ४ उपश्रेणीहरू

उपश्रेणीहरू हेर्नुहोस्

बाली विज्ञान

पशुपालन

हाइड्रोपोनिक्स

स्थायी कृषि

ब्लुप्रिन्टहरू (११४)

Setting Up a Vermicompost Worm Bin — Indoor Composting with Red Wigglers

Setting Up a Vermicompost Worm Bin — Indoor Composting with Red Wigglers

Karen द्वारा

जीवविज्ञान

Greek Olive Oil — Pressing Olive Oil with a Trapetum Mill

Greek Olive Oil — Pressing Olive Oil with a Trapetum Mill

TheChef द्वारा

प्राचीन ग्रीस

Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo

Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo

Emma द्वारा

इजिप्टियन

Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation

Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation

Emma द्वारा

इजिप्टियन

Building a Shaduf Irrigation Lever — Counterweighted Water Lift

Building a Shaduf Irrigation Lever — Counterweighted Water Lift

Emma द्वारा

प्राचीन

Constructing a Wooden Ard Plow — The Scratch Plow

Constructing a Wooden Ard Plow — The Scratch Plow

Woody द्वारा

प्राचीन

Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool

Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool

Forge द्वारा

प्राचीन

Building a Lever-and-Weight Olive Press — Mechanical Extraction

Building a Lever-and-Weight Olive Press — Mechanical Extraction

Emma द्वारा

प्राचीन

Making a Composite Sickle — Flint-Bladed Harvesting Tool

Making a Composite Sickle — Flint-Bladed Harvesting Tool

Forge द्वारा

प्रागैतिहासिक

Digging a Grain Storage Pit — Underground Sealed Granary

Digging a Grain Storage Pit — Underground Sealed Granary

Emma द्वारा

प्रागैतिहासिक

Shaping a Saddle Quern Grinding Stone — Grain Processing Tool

Shaping a Saddle Quern Grinding Stone — Grain Processing Tool

Mary द्वारा

प्रागैतिहासिक

Forging a Viking Iron Sickle — The Grain Harvester

Forging a Viking Iron Sickle — The Grain Harvester

Forge द्वारा

वाइकिङ

Carving a Viking Quern Stone — Hand-Grinding Grain to Flour

Carving a Viking Quern Stone — Hand-Grinding Grain to Flour

Forge द्वारा

वाइकिङ

Building a Viking Threshing Flail — Separating Grain from Husk

Building a Viking Threshing Flail — Separating Grain from Husk

Woody द्वारा

वाइकिङ

अघिल्लो १ २ ३ ४ ५ ६