下列何者常作為介殼蟲等害蟲的防治藥劑？(A) 馬拉松(Malathion)(B) 鏈黴素(Streptomycin)(C) 免賴得(Benomyl)(D) 鋅乃浦(Zineb)

問題詳情

3. 下列何者常作為介殼蟲等害蟲的防治藥劑？
(A) 馬拉松(Malathion)
(B) 鏈黴素(Streptomycin)
(C) 免賴得(Benomyl)
(D) 鋅乃浦(Zineb)

參考答案

無參考答案

內容推薦

臺灣年降水量豐沛，高達2500mm以上，但平均每人可分配到的用水量卻不足，約僅世界平均值的五分之一，其原因可能包括：【甲】人口密度高、【乙】河川東西分流、【丙】坡陡流急、【丁】降水時間與空間分布不
【題組】In the future, hurricanes will most likely be ___________.(A) less dangerous because everyon
【題組】People living in hurricane-affected areas __________.(A) should know how to act when hurrica
【題組】When hurricanes cross onto land, their winds will slow down and weaken because of _________.
【題組】Hurricane Floyd caused millions of people __________.(A) to evacuate the American coastline
(III) For most of us, summer is a season to enjoy outdoor activities. But for people who live in tro
【題組】The Roman Empire was powerful but did not ____________.(A) maintain contacts with other part
下圖表示一完全競爭廠商的成本函數，當產品的市場價格為$25，試問下列敘述何者為對? (A)最大利潤時，產量為30(B)產量20時，總變動成本為$360(C)總固定成本為$80(D)最大利潤為$1
【題組】Often the slaves worked hard ____________.(A) because they felt loyalty to the Romans(B) bec
【題組】Roman citizens had to obey Roman law __________.(A) even though they got few benefits in ret

內容推薦