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共检索到428条 ,权限内显示50条;
Philippines, Smallholder livestock production dataset, 2000-2001
- 负责人：
- IFPRI-DATA;;International Food Policy Research Institute (IFPRI)
- 关键词：
- DOI：
- doi:10.7910/dvn/cxgyj7
- 摘要：
- e randomly identified from a stratified sample frame, of which 150 households were hog producers (including 50 small-scale contract farms) and 141 households
Chamber of Commerce Agriculture Committee Luncheon, 1954
- 负责人：
- 关键词：
- DOI：
- doi:10.25549/examiner-m20913
- 摘要：
- 4 images. Chamber of Commerce Agriculture Committee Luncheon, 14 May 1954. Paul McIver -- 18 years (Future Farmers of America);Lawrence Myers -- 18
Diary of Arthur Oram;;Hely's scribbling diary for 1914
- 负责人：
- DOI：
- doi:10.7925/drs1.ucdlib_256184
- 摘要：
- The 29th of 33 diaries of John Oram\u2019s son, Arthur Oram, farmer and land agent, County Mayo. Covers the period January\u2013December 1914
Diary of Arthur Oram;;Carroll's scribbling diary for 1887
- 负责人：
- DOI：
- doi:10.7925/drs1.ucdlib_256156
- 摘要：
- The 1st of 33 diaries of John Oram's son, Arthur Oram, farmer and land agent, County Mayo. Covers the period January 1887\u2013December 1887. Ar
Diary of Arthur Oram;;Dollard's scribbling diary for 1897
- 负责人：
- DOI：
- doi:10.7925/drs1.ucdlib_256166
- 摘要：
- The 11th of 33 diaries of John Oram\u2019s son, Arthur Oram, farmer and land agent, County Mayo. Covers the period January\u2013December 1897
Diary of Arthur Oram;;Dollard's scribbling diary for 1896
- 负责人：
- DOI：
- doi:10.7925/drs1.ucdlib_256165
- 摘要：
- The 10th of 33 diaries of John Oram\u2019s son, Arthur Oram, farmer and land agent, County Mayo. Covers the period January\u2013December 1896
Tsafack S, Degrande A, Franzel S, Simpson B. 2014. Farmer-to-farmer extension in Cameroon: a survey of extension organizations. ICRAF Working Paper
- 负责人：
- 关键词：
- DOI：
- doi:10.34725/dvn/vqxgpv
- 摘要：
- ch, extension and advisory services. Extension approaches such as the farmer-to-farmer extension (F2F) approach were developed to improve service to farmers
Tsafack S, Degrande A, Franzel S, Simpson B. 2014. Farmer-to-farmer extension in Cameroon: a survey of extension organizations. ICRAF Working Paper
- 负责人：
- Sygnola, Tsafack;;Degrande, Ann;;World Agroforestry Centre
- 关键词：
- DOI：
- doi:10.7910/dvn/vqxgpv
- 摘要：
- This dataset was moved to: https://doi.org/10.34725/DVN/VQXGPVDespite the central role that farmers play as agricultural producers
Soil and yield in legume niche exploration
- 负责人：
- 关键词：
- DOI：
- doi:10.25502/rn3q-m491/d
- 摘要：
- in smallholder crop-livestock farming systems. It provides knowledge and tools to farmers to assist in making rational decisions in the choice of legumes
Diary of Arthur Oram;;Hely's scribbling diary for 1903
- 负责人：
- DOI：
- doi:10.7925/drs1.ucdlib_256172
- 摘要：
- The 17th of 33 diaries of John Oram\u2019s son, Arthur Oram, farmer and land agent, County Mayo. Covers the period January\u2013December 1903
