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您的检索式：作者名="IBRAHIM DIALLO"
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| 1 | 应用聚合酶链式反应检测禽痘病毒田间分离株及疫苗株中网状内皮组织增殖病毒LTR片断,env及re1基因显示文摘本文利用聚合酶链式反应对来自澳大利亚昆士兰州、维多利亚州和新南维尔士州的4株禽痘病毒田间分离株及二疫苗株中网状内皮组织增殖病毒的LTR片断、env及rel基因因进行了检测。所有4株痘病毒分离株均为LTR片断、env阳性,曾被PCR证实为LTR阳性的一疫苗株在本实验中也为LTR、env阳性,另一疫苗株为LTR、env阴性,所有上述禽痘病毒株均为rel阴性。 | 段宏安 IBRAHIM DIALLO PETER SPRADBROW WAYNE ROBINSON | 1999 | 中国兽医杂志1999，25，8： | 14 |
| 2 | Physico-Chemical Studies of the Bricks in Mud Raw Used in the Construction of Century-Old Huts(Straw Huts):Case of the Urban Commune of Kouroussa显示文摘Building construction using cement bricks on the one hand,and mud bricks on the other hand,presents problems of resistance and durability in the face of natural weathering in our country(Republic of Guinea).These difficulties could be linked to non-compliance with standards and the failure to master certain physico-chemical,mechanical and technical parameters when constructing a building.In order to remedy this problem,a series of studies were carried out on samples of mud bricks used in the construction of century-old straw hut buildings in the urban commune of Kouroussa(Republic of Guinea).To this end,the compressive strength of the brick samples was assessed either:0.10 MPa,and sensory techniques of certain characteristics were carried out to evaluate the cohesion of the elements in the brick samples,such as:coward boule technique,hand washing test,withdrawal of a soil(pellet or ring test)and of the jar test.The physico-chemical analyses methods were carried out using XRF(X-Ray Fluorescence Spectrometry),granulometry and Atterberg limits in accordance with NF P 94-051.These results showed a high insoluble residue content(49.9%)and the sample had a clay-like appearance with a low PI(Plasticity Index)=8%.This study could be an alternative guide for the authorities in charge of housing and construction in the Kouroussa prefecture(Republic of Guinea).because,the majority of houses in Upper Guinea are built with mud raw bricks or fired bricks. | Mamady Kourouma Adama Moussa Sakho Aboubacar Diallo Mamadou Madaniou Sow Abdoulaye Ibrahim Camara Mamoudou Conté | 2023 | Journal of Environmental Science and Engineering(A)2023，12，6： | 0 |
| 3 | Effects of Various Doses of Mineral Fertilizers(NPKS and Urea) on Yield and Economic Profitability of New Varieties of Zea mays L. in Faranah,Guinea显示文摘In Faranah Province(Guinea), the ratio of supply and demand of corn is approximately 1 : 2. The production is low and the deficit is covered by maize importation. This study was initiated in order to improve corn production by evaluating the effects of increasing doses of mineral fertilizers on the yield and economic profitability of corn. The experiment was conducted on a farm in Kamedankoude in a split plot with three replicates. Treatments included two varieties of maize(Perta and Kilissi113) and five doses of chemical fertilizers(D0=unfertilized control, D1=300 kg NPKS+200 kg urea · hm^(-2); D2=400 kg NPKS+800 kg urea · hm^(-2); D3=200 kg NPKS+400 kg urea-· hm^(-2) and D4=500 kg NPKS+600 kg urea · hm2). The results showed that all the agronomic parameters increased with increasing dose of fertilizers, except for the number of ears per plant. The two varieties of corn tested produced similar yields. However, the profitability of mineral fertilizers decreased with increased doses and with value/cost ratio of 3. We recommended a mineral fertilizer dose of 300 kg NPKS + 200 kg urea. The high prices of mineral fertilizers were often barriers to intensive maize cultivation, especially for low-income farmers. This study was a contribution to rational fertilization and adapted the socio-economic conditions of the region, with the background knowledge that most farmers in the regions earned low incomes. | Lamine Diallo Cao Qing-jun Yang Zhen-ming Cui Jin-hu Teybelassma Ibrahim Mustafa Dafaalla | 2016 | Journal of Northeast Agricultural University(English Edition)2016，23，1： | 0 |
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