មានតែទិន្នន័យដែលបានប្រកាសជាសាធារណៈ ទើបអាចមើលឃើញ។

លទ្ធផលស្វែងរករបស់អ្នក (2482)

Establishment of intensive grazing areas on low productive slopes
technologies

Establishment of intensive grazing areas on low productive … [Greece]

This technology consists of (a) ploughing the soil, (b) sowing the plants usually vetch or oat or in combination in November and (c) grazing the growing plants during spring. The main purpose of this technology is to increase the produced palatable biomass in a grazing land in which the biomass …

  • អ្នកចងក្រង៖ Costas Kosmas
Transport of freshwater from local streams
technologies

Transport of freshwater from local streams [Greece]

Freshwater transport from local streams for irrigation purposes, in order to replace the traditional form of irrigation (by pumping saline groundwater from wells).

  • អ្នកចងក្រង៖ John Gkiougkis
Water and soil conservation by using rock fragments
technologies

Water and soil conservation by using rock fragments [Greece]

The presented technology of leaving rock fragments in/on the soil in order to reduce soil evaporation and erosion in sloping areas greatly contributes to soil and water conservation.

  • អ្នកចងក្រង៖ Costas Kosmas