មានតែទិន្នន័យដែលបានប្រកាសជាសាធារណៈ ទើបអាចមើលឃើញ។
Zero tillage approach was developed to protect the soils from sealing rainfall, to achieve and maintain a open internal soil structure, to enhance biological processes in the soil, and to develop a means for safe disposal of any surface runoff that nevertheless will occur.
Comprehensive control measures including the bahia grass interplantation in the orchards.
Combination of soil conservation & development in Xiyang Small Watershed
មិនមានការពណ៌នាទេ។
Solar stoves use solar energy for cooking, featuring environmental-friendly, zero pollution, low cost, easy operation and maintenance, safe and convenient use, saving firewood, etc. To operate the stove, adjust condenser aiming at the sun with the spot on stove or other objects to be heated.
Government takes the lead and propelled by project, the rainwater collection for irrigation technology scales up by demonstration.
A campaign of “One digester with three facilities”, launched by the government and promoted by demonstration, is going on Jingyuan County of Gansu Province. This campaign is aimed at improving biogas digester and three facilities used in the kitchen, animal house and toilet.
The comprehensive measures including interplanting & intercropping are applied in the small watershed to control soil and water loss and improve land production and farmers' income.
Interplanting plum, peach and other fruit trees in longan orchard on level terraces in order to prevent soil and water loss and improve production of the fruit trees.
Using contour principle, constructing terraces with the front bank and back ditch in order to control soil & water erosion.
