化学杂交剂诱导小麦雄性不育的试验方法

Trial Method on CHA Induced Male Sterility in Wheat

化学杂交剂的生物学评价包括诱导雄性不育效果和对雌蕊和其它器官的影响，取决于小麦品种（系）、施药量、喷药时期等，这些因素之间存在显著的互作效应。在符合本方法中规定的条件下，按化学杂交剂应具备的条件评价。本方法可作为小麦化学杂交剂田间试验的设计和操作参考。

The biological evaluation of a CHA involves assessment of efficacy inducing male sterility and affecting to pistil and other organs,which depends on wheat variety (strain of breed),dosage of CHA,stage of spraying,etc..There was a significant interaction among the factors.The evaluation was under the condition specified in this trial method,accoding to requirement that CHA to have.The method can be a reference for the trial design and operation of CHA.