The best fungicides are 1 % Bordeaux mixture, 50 % Tuzet ( diluted 600 times ), and 50 % Ambam ( diluted 800 times ).化学药剂以 1∶1∶100 的波尔多液, 50%退菌特可湿性粉剂600倍液和50%代森铵800倍液防治效果较好....
当我们开发票时, 我们通常报价是广州的离岸价.When we invoice customers, we usually quote prices f . o . b . Guangzhou.我们也负责给顾客开发票, 和信贷控制.We're also responsible for invoicing customers, and for credit control.因为计算机坏了,只好手工开发票了.Invoice have...