从1978年的试验中发现,早熟种伏花生由于营养面积过大,导致了生育期的延长。由此联想,早熟种的生育期。除与遗传特性有关外。是否还可能受外界环境条件,特别是受单株所占面积中的某些营养物质多少的影响,这是需要通过试验加以澄清的。 材料与方法 From 1978 experiments found that early maturing peanut due to nutrient area is too large, leading to the extension of the growth period. This association, precocious breeding period. In addition to the genetic characteristics of the outside. Whether it is possible to be influenced by external environmental conditions, especially by the amount of certain nutrients in the area occupied by the plants, needs to be clarified through experiments. Materials and Methods