[Objective]In order to get acquainted with the history and situation of agricultural production in Guizhou Province and find out the differences.[Method]The planting area,production and the yield per unit area of rice...[Objective]In order to get acquainted with the history and situation of agricultural production in Guizhou Province and find out the differences.[Method]The planting area,production and the yield per unit area of rice,wheat,maize,potato,soybean,rape and tobacco in Guizhou Province from 1949 to 2008 were reviewed to discuss initially on some issues of agricultural production in Guizhou Province.[Result]Planting area and production of rice,wheat and maize were reduced in recent years,the yield per unit area of the main crops were in low level,the area of cultivated land declined year by year with poor quality,the population grew excessively,annual average net income of peasants were low,and the water resources in rural area were low in utilization.[Conclusion]The research provided reference and consult for solving problems of agriculture,rural areas and farmers.展开更多
基金Supported by Eleventh Five-year Key Program of Guizhou"Molecular Marker-Assisted Breeding of Rape"[NY(2006)3007)]Eleventh Five-year Key Program of Guizhou"QTL Analysis on oilContent Genes of Brassica napusL"[NY(2007)3006)]Specific Project of Guizhou Academy of Agricultural Sciences"Identificationand Safety Assessment of Transgenic Potatoes"[(2009)002]~~
文摘[Objective]In order to get acquainted with the history and situation of agricultural production in Guizhou Province and find out the differences.[Method]The planting area,production and the yield per unit area of rice,wheat,maize,potato,soybean,rape and tobacco in Guizhou Province from 1949 to 2008 were reviewed to discuss initially on some issues of agricultural production in Guizhou Province.[Result]Planting area and production of rice,wheat and maize were reduced in recent years,the yield per unit area of the main crops were in low level,the area of cultivated land declined year by year with poor quality,the population grew excessively,annual average net income of peasants were low,and the water resources in rural area were low in utilization.[Conclusion]The research provided reference and consult for solving problems of agriculture,rural areas and farmers.
