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Bioassay on tolerance of different wheat varieties to wheat aphids
1996
Wu Renjie | Yang Jianguo (Beijing Municiple Station of Plant Protection (China))
Studies on technological characteristics of wheat
1996
Yousef, H.Y.M.
[Black chaff disease caused by Xanthomonas campestris pv. undulosa]
1996
Duveiller, E.
[How to manage bacterial diseases of wheat: Isolation, preliminary identification and control]
1996
Duveiller, E.
[Head scab of wheat and its control]
1996
Kohli, M.M. | Annone, J.G. | Galich, M.T.V.
[Basic concepts of crop diseases control]
1996
Kohli, M.M.
The influence of paulownia-wheat intercropping on physiological reaction and growth of wheat
1996
Jing Yuanshu (Nanjing Coll. of Meteorology (China)) | Wu Yunying
Impact of wheat policy on dryland wheat production in the Republic of Yemen
1996
Salem, M.A. (Jordan Univ., Amman (Jordan). Dept. of Agricultural Economic and Extension, Faculty of Agriculture)
The objective of this study was to assess the impact of wheat policy on dryland wheat production in Yemen. Total value of subsidy in 1993 was estimated by 8.1 billion YRs for imported wheat, meanwhile the total value of subsidy for production input was only 477 million YRs. The results of this study indicated that dryland wheat production is economically feasible, and Yemen has a comparative advantage of producing it. The nominal protection coefficient for tradable input (NPCI) for dryland wheat was estimated by 59%; and value of the subsidy for the tradable input and domestic factors for dryland wheat was estimated by 3098 YRs/ton. Also, it was shown that there is a tax on mechanical labour, which did not encourage the expansion of agricultural machinery toward the private sector.
Afficher plus [+] Moins [-]Evaluation on the resistance of wheat germplasm resources to wheat root rot
1996
Guo Mei | Zhang Junhua | Zhang Jingchun (Heilongjiang Academy of Agricultural Sciences, Harbin (China). Inst. of Plant Protection)
Statistical analysis on technological characteristics of wheat
1996
Allam, M.A. | El-Shirbeeny, A. (Ministry of Agriculture, Cairo (Egypt). Food Science and Technology Research Inst.)
