新收获的油菜籽,若贮存不当,会发生霉变、降低出油率。贮存油菜籽必须抓好以下几个环节。 1.及时整晒 刚收获的油菜秸,先放场地上晒一次。脱粒后将油菜籽抢晴天曝晒。晒时,先将场地晒热,然后薄摊勤翻,防止籽粒吸热散湿不匀,入库后引起发霉变质。切忌在柏油路上铺晒油菜籽,以免受沥青毒气污染。晒过的油菜 Newly harvested rapeseed, if improper storage, mildew occurs, reducing the oil yield. Rapeseed storage must grasp the following aspects. 1. Just the whole sun rape just harvested straw, put the venue on the sun once. After threshing rapeseed grab sunny day. When the sun, the first venue of the hot sun, then thin ground Qin Fan, to prevent uneven heat absorption of grain wetting, mildew caused after storage. Avoid spreading rapeseed on the tar road to avoid being contaminated with tar gas. Dried rape