Cross-slope barriers
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7:35 -
12:20Grass strips against soil erosion5 years agoCassava farmers in Thailand and Vietnam reduce soil erosion on sloping land by planting grass strips along contour lines -
11:49Growing cassava on sloping land5 years agoFarmers in Thailand and Vietnam show how to build a healthy soil for growing cassava on slopes -
7:06SLM06 Zaï planting pits5 years agoWide deep planting pits used as a water harvesting technique and to boost soil fertility -
7:28SLM00 Introduction5 years agoIntroduction to sustainable land management practices which have been proven in Africa -
7:27SLM07 Demi-lunes5 years agoDemi-lunes are earth embankments which capture runoff for improved yields -
15:00Contour bunds5 years agoContour bunds are permanent ridges of earth that follow positions located at the same altitude.
