មានតែទិន្នន័យដែលបានប្រកាសជាសាធារណៈ ទើបអាចមើលឃើញ។

លទ្ធផលស្វែងរករបស់អ្នក (2448)

Crop rotation with legumes
technologies

Crop rotation with legumes [Chile]

Biological Nitrogen Fixation (BNF) of legumes as a source of N in crop rotations with cereals in Mediterranean Chile

  • អ្នកចងក្រង៖ Carlos Ovalle
Uso de enmiendas orgánicas en el suelo
technologies

Uso de enmiendas orgánicas en el suelo [Chile]

Uso de enmiendas orgánicas en el suelo para la mejora de las características químicas y biológicas de los suelos y para favorecer la sostenibilidad y el manejo integrado de la nutrición.

  • អ្នកចងក្រង៖ Lisa Reiter
FORESTACIÓN.
unccd

FORESTACIÓN. [Chile]

ESTABLECIMIENTO EFECTIVO DE PLANTACIONES FORESTALES EN TERRENOS DEGRADADOS MEDIANTE LA APLICACIÓN DE DIVERSAS PRÁCTICAS DE CONSERVACIÓN DE SUELOS Y AGUAS.

  • អ្នកចងក្រង៖ UNCCD PRAIS
Terrace
approaches

Terrace [China]

Terraces are built on a slope land which as a raised bank made up of earth or stone with vertical or sloping sides and an approximately flat top to control soil erosion and preserve and enhance soil fertility.

  • អ្នកចងក្រង៖ Meili WEN
Terrace approach
approaches

Terrace approach [China]

Highly organised campaign to assist land users in creating terraces: support and planning from national down to local level.

  • អ្នកចងក្រង៖ Yaolin Wang
Pits
approaches

Pits [China]

The pits are constructed by hand on steep slope by government investment.

  • អ្នកចងក្រង៖ Baoyuan Liu