2023年1月22日 · The vegetation removal from goz soils has intensified soil erosion and further deteriorated soil fertility, resulting in low land productivity and crop yields. Therefore, farmers have been forced to cultivate larger areas and extend into …

Goz/wadi farming in North Darfur (31.6 per cent of all farmers) The staple crop is millet planted on large areas of sandy goz soil, as well as on smaller areas of alluvial wadi soils. Households grow part of their annual consumption requirements.

In the Sand Sheet soils (known locally as 'goz') of the Acacia senegal zone of the Sudan, 12-20 years of A. senegal fallow is followed by 3-10 years cropping period during which sorghum (Sorghum vulgare),

2019年4月4日 · All 11 settlements were located within easy reach of a wadi system (providing rainy season water and dry season shallow wells), allowing them access to different soil types, including more fertile alluvial soils close to the wadi and sandy (goz) soils for …

Acacia senegal increased total nitrogen and organic carbon while it had no effect on the soil texture, pH, available phosphorus and available potassium of a Sand Sheet soil. The higher nitrogen content in the topsoil may have been partly caused by symbiotic fixation.

2015年2月20日 · The soil of the site lies within the sand dune area locally known as "Goz" soil. ... Efficiency of Using Smart-Mobile Phones in Accessing Agricultural Information by Smallholder Farmers in...

SUMMARY Acacia Senegal increased total nitrogen and organic carbon while it had no effect on the soil texture, pH, available phosphorus and available potassium of a Sand Sheet soil. The higher nitrogen content in the topsoil may have been partly caused by symbiotic fixation.

2003年7月16日 · The gradual shift in importance from goz millet cultivation to vegetable and fruit well-irrigated wadi cultivation is accompanied by changes in the scale of wadi cultivation, the methods of production, the adoption of new crop varieties, the adoption of irrigation technology, labour use and labour allocation.

In September 2004, an economic security team from the International Committee of the Red Cross (ICRC) assessed the food-security situation of the resident population in rural areas affected by the conflict in Northern, Western and Southern Darfur.

The influence of Acacia senegal on the fertility of a sand sheet(’goz’)soil in the central Sudan.