论文部分内容阅读
南方甜菜收获季节,气温高、湿度大,很容易引起块根萎蔫失水,呼吸强度增高,化学成分改变,微生物活动加强,结果造成块根腐烂变质,甚至失去加工价值.为了解决这个问题,我们分别在广东丰顺县糖厂、广西蒙山县农科所、福建长汀县糖厂和连江县熬江公社江南大队等单位,于甜菜收获后开展了自然通风、杀菌防腐、化学抑制等甜菜保藏试验,取得了较好的效果. 供试甜菜品种为甜研三号.于4月中旬收获后、采取多刀切削方法、切除茎叶和根头上的顶芽、腋芽.各试验点都采取自然通风,地上式
Southern beet harvest season, high temperature and humidity, it is likely to cause wilting wilting dehydration, increased respiratory intensity, chemical composition changes, microbial activity increased, resulting in rotting deterioration of roots, or even lose the value of processing.In order to solve this problem, we were in the Guangdong Fengshun County Sugar Factory, Guangxi Mengshan County Agricultural Science Institute, Fujian Changting County Sugar Mill and Lianjiang County boil Jiang commune Jiangnan Brigade and other units, after the beet harvest carried out natural beetles, sterilization, chemical suppression and other beet preservation Test, and achieved good results for the test beet variety Sweet Research 3. After harvesting in mid-April, to take multi-knife cutting method, cut stems and leaves and root tips of the top buds, axillary buds were taken at all test points Natural ventilation, above ground