نتایج جستجو برای: cereal crops

تعداد نتایج: 47635  

Journal: :Environmental biosafety research 2004
James I Kanya Adele J Ngi-Song Mamoudou F Sétamou William Overholt John Ochora Ellie O Osir

Genetically-engineered (GE) crops such as those expressing insecticidal Bacillus thuringiensis (Bt) toxin genes have the potential to greatly reduce the use of broad spectrum insecticides and increase crop productivity. However, development of resistance by the target insect species is an important consideration in the deployment of this strategy. In areas where GE crops are deployed on a large...

Journal: :CNU Journal of Agricultural Science 2015

Journal: :Journal of Cereals and Oilseeds 2021

Although Ethiopia is endowed with diverse agro-ecologies suitable for cereal production, the success of production relies more on climate condition. Therefore, this study initiated to analyze trends of; crops area and productivity in Ethiopia. Data meher season (qt/ha) (ha) were collected from Central statistical Agency (CSA) Trend test was carried out using non-parametric Mann-Kendall’s ...

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