Rubber is a perennial plant grown to produce natural rubber. It raw material for industrial and non-industrial products important the world economy. The sustainability of rubber production is, therefore, critical smallholder livelihoods economic development. To maintain price stability, it estimate yields in advance. Remote sensing technology can effectively provide large-scale spatial data; ho...

using crop simulation models is an efficient complement to experimental research. crop models can also be helpful with respect to decision-making in sustainable farming system. this study was done to estimate genetic coefficients and evaluate performanced dssat in prediction of development, growth and yield in wheat. data from various field experiments for four wheat cultivars koohdasht, shirou...