មានតែទិន្នន័យដែលបានប្រកាសជាសាធារណៈ ទើបអាចមើលឃើញ។

លទ្ធផលស្វែងរករបស់អ្នក (2510)

Retention ditch Murang'a
technologies

Retention ditch Murang'a [Kenya]

A ditch across the slope for trapping /retaining runoff to encourage infiltration

  • អ្នកចងក្រង៖ Unknown User
Rock catchment
technologies

Rock catchment [Kenya]

A rock catchment system is a water harvesting structure comprising a bare sloping rock surface (impounded area), a constructed concrete wall at a strategic point (weir), pipeline from the weir to the storage tank(s), storage tanks and water kiosk(s) connected to the water tanks by pipelines.

  • អ្នកចងក្រង៖ Fredrick Ochieng
Sand dams
technologies

Sand dams [Kenya]

A sand dam is a stone masonry barrier across a seasonal sandy riverbed that traps rainwater and sand flowing down the catchment.

  • អ្នកចងក្រង៖ Ian Neal
Road runoff system - Mwingi
technologies

Road runoff system - Mwingi [Kenya]

Diversion of runoff from the road and its environment into farm land

  • អ្នកចងក្រង៖ Kithinji Mutunga
Woodlot
technologies

Woodlot [Kenya]

This is a vegetative technology that involves planting of trees in a portion of land for various uses.

  • អ្នកចងក្រង៖ Paul Kahiga
Multistorey Gardens
technologies

Multistorey Gardens [Kenya]

Multistory gardens refer to upright polythene sack filled with soil, in which food crops like vegetables, kales, carrots or onions grow on its sides.

  • អ្នកចងក្រង៖ Paul Kahiga
Raised Beds for Onions
technologies

Raised Beds for Onions [Kenya]

These are raised beds measuring one meter in width and 15 cm high used for planting onions after transplanting.

  • អ្នកចងក្រង៖ Paul Kahiga
Cover crops
technologies

Cover crops [Kenya]

Cover crops are plants seeded into agricultural fields, either within or outside of the regular growing season, with the primary purpose of improving or maintaining ecosystem quality.

  • អ្នកចងក្រង៖ Paul Kahiga