The principal objective of the research reported here was to ciarify the growth and ecological response for different weather condition, and to develop a method of dynamic modeling for radish yield prediction fall cropping.
The growth and yield of ...
The principal objective of the research reported here was to ciarify the growth and ecological response for different weather condition, and to develop a method of dynamic modeling for radish yield prediction fall cropping.
The growth and yield of radish was found be affected differently by weather variables during different stages of growth. Especially, climatic variables as influenced the increment of leaf and root weight were air temperature, soil temperature, soil temperature, and radiation during growing stage. Range of optimum temperature during growing stage Ⅰ.Ⅱ.Ⅲ. and Ⅳ. was 20℃-24℃ 16℃-18℃14℃-18℃ and 10℃-12℃ respectively. successful aplication of radish-yield prediction ststem demonstrated that this approach based of the input of chimatic data and crop growth fators.