Technical knowledge on sites, species and nurseries

The sites are heterogeneous and have different degrees of degradation, resulting in different intervention needs and opportunities. It is crucial to understand which species appear in nature as groups and to design the planting design accordingly. Mother trees, flowering periods and storability of seeds need to be known and the planting has to be adapted according to suitable planting periods. In the nursery, the focus on good root systems of the seedlings is key, requiring appropriate nursing equipment, substrate and trained staff.

- knowledge, link to research and traditional knowledge

- capacities to collect seed material from the right tree for the right place and the right purpose

- sufficient funding and training capacities

Investment of time and funding in the above-named factors pays off in form of higher survival rates, better growth, and project success. Some aspects should not be compromised, for example the size of the seedling containers and the substrate.

Local ownership and co-management

The project follows a co-management approach from the outset - partner communities and local authorities have been consulted prior to planning and implementation. They have been actively involved in all steps of the project implementation, received training and were compensated for their efforts (planting). Examples include the integration of their local knowledge about the selected species and the benefits such as NTFPs.

Key is a good understanding of the local stakeholders and farmers to not only understand the purpose but also the benefits they will have if the project is implemented successfully. This goes beyond the planting and includes the management, to secure success beyond the project's lifetime. With a view to upscaling itis also crucial to align with local and national policy priorities and support the backing of decision-makers. Lastly, dissemination to receive braoder support.

It is difficult but can and has to be done - the ecosystem services are vital to the local population and the intensity of storms and droughts requires action and upscaling. Errors in this pilot work are necessary to improve the approach because there is little knowledge about the selected species, some of which are threatened by extinction (e.g. Shorea falcata). We have learned many lessons, e.g. on how to improve the seedling quality in the nursery and the planting approach, which are two crucial factors for the survival rates.

Ho Ngoc Anh Tuan (IREN)
Southeast Asia
Till
Pistorius
Local ownership and co-management
Technical knowledge on sites, species and nurseries
Monitoring + Evaluation
Ho Ngoc Anh Tuan (IREN)
Southeast Asia
Till
Pistorius
Local ownership and co-management
Technical knowledge on sites, species and nurseries
Monitoring + Evaluation
Desert Farming: "Breathable Sand" Farm in Ras Al Khaimah

In Abu Dhabi, Breathable Sand technology has helped with the growing of peanuts, mung beans, and black-eyed peas on some farms, while mango and lemon orchids have also shown fruitful results in 18 months.

 

Most vegetables in Abu Dhabi are imported and/or shipped from nearby cities such as Dubai. Famers now can grow local vegetables and fruits to serve the local families.  The quality of the product is also good, and the water usage is only 20% of what typical needs because uncontrolled infiltration is greatly reduced thanks to the Breathable Sand.

 

The current farm includes 500-square-meter arable land to plant vegetables and fruits, and 100,000 square meters of land in Ras Al Khaimah is being prepared for additional applications.

* Local government was supportive to allow the farm built using the new water-saving technologies.  This solution is also in-line with the food security needs in the region.

* Local farmers, after explanation and demonstrations (please see other building blocks), with little guidance, were happy to embrace the technology. 

* After three of years of installation, high-quality produce and healthy plants are the best support to continue using the new technology.

 

International collaboration is crucial in the initial implementation.   The "Breatahbel Sand" technology was invented in China and was used in many applications.  However, it is important to have on-site guidance to ensure the installation is done correctly.  We found there are minor adjustments needed to fit the site-specific needs.

 

In addition, we realized that local manufacturing of the Breathable Sand is very important to reduce the shipping and transportation costs.  UAE has abundant aeolian sand resources, which can be used to produce Breathable Sand locally.  Building a sand-treatment and coating factory in UAE is planed for 2023 to reduce the costs.

Arid and Semi-arid Landscaping: Home Gardening

A temple tree, jasmine, a coconut tree, roses, and six varieties of hibiscus, are in full bloom in a home garden in Dubai, which don’t grow in the desert environment normally.  Thanks to the "Breathable Sand" technology, water is saved and also plants grow healther.

* A collaborative partnership between South Africa’s Dake Group and the Rechsand Technology Group from China was formed.  The sand was partially donated from China, and the shipping and construction costs were covered by the Dake group.  A common goal on the need for new sustainable technologies enables this collaboration. 

* Traning is needed even for small projects since this is a completely new technology for the region.  An engineer from China has traveled to the site to ensure the correct installation.