“农业科学通讯”1957年第2期112页中有张泽溥同志写的为什么不能用信石拌麦种一文,我们看了后有些不同意见,信石拌麦种已经在甘肃省广大地区推广了,因此我们认为这种说法影响今后的白砒拌麦种的推广,兹提出我们意见如下:1.白砒拌小麦在甘肃省是1953年开始推广,用量为 “Agricultural Science Communication ” No. 2 in 1957 No. 112 in the Comrade Zhang Zepu wrote why can not be mixed with a letter stone wheat a text, we read a little bit different views, Shishi stone wheat varieties have been widely promoted in Gansu Province Therefore, we think that this view will affect the promotion of wheat flour in the future. We hereby put forward our opinions as follows: 1. The wheat flour mixed with wheat flour in Gansu Province was introduced in 1953 in an amount of