The debate about the safety of genetically modified foods has never stopped,and different consumers have different judgments. On the basis of literature researc
The effect of different ratio of organic and inorganic fertilizers on the growth and the yield and quality of flue-cured tobacco was studied.Using randomized bl
To predict and assess production conditions of sugarcane in Guangxi in 2016,by using methods of field survey and data collection,the seedling situation,breed st