优质晚熟制汁葡萄新品种‘北丰’

 ‘北丰’由‘蘡薁葡萄’与‘玫瑰香’杂交育成。浆果在北京地区9月下旬成熟。果粒椭圆形, 紫黑色, 果粒质量2.9 g, 果穗质量38916 g, 可溶性固形物含量为19.1% ～23.1% , 含酸量0175% ,出汁率81.9% , 汁多, 紫红色, 味酸甜, 品质上等。早果, 丰产, 抗寒性、抗旱性及抗病虫能力均强。     

山药汁

材料：山药、牛奶、开水、蜂蜜。做法：1．山药切断,蒸20分钟至软烂;2．将蒸好的山药去皮、切块放入榨汁机中;3．加入开水、鲜奶、蜂蜜,搅拌1分钟即可。     

云南绿汁江河谷区葡萄延迟栽培技术规程

云南绿汁江河谷是云南省最早开展葡萄延迟栽培的产区,该技术已辐射到宾川、建水、元谋等干热河谷区。本技术规程规定了绿汁江地区延迟栽培的品种与苗木选择、园地选址与规划、种植方法、棚架结构、肥水管理、整形修剪、花果管理、病虫害防治等。     

小麦起身拔节期田间管理技术

麦苗转入旺盛生长期后,对肥水需求较多,反应敏感,是产量形成的关键时期,为提高分蘖成穗率,促进穗大粒多,确保夏粮的丰产丰收,应重点抓好以下技术措施。     

氯化钠和葡萄糖对黑麦草绿汁发酵液发酵品质的影响

<正>绿汁发酵液(Fermented Green Juice,FGJ)是目前倍受关注的一种新型青贮添加剂,它具有取材方便、制作简单、成本低廉、安全环保等特点[1]。许多研究已确认,FGJ可以使附着在牧草表面的乳酸菌     

不同施肥量对大麦苗产量和品质的影响

试验研究了复合肥不同施用量对大麦苗产量及其麦叶叶绿素、可溶性蛋白质和SOD酶活性的影响.结果表明,增加复合肥施用量有利于麦苗产量和可溶性蛋白质的提高;但过高的复合肥施用量(87.5 kg/667 m2)麦苗的增产效果减弱,且叶绿素含量和SOD酶活性也出现下降.试验表明,在当地适量基施垃圾土的条件下以每667 m2配施62.5 kg复合肥(N:P2O5:K2O=16:16:16)为宜.     

Experimental Study on Extruded Beer Adjunct Used for Brewing Beer

The properties of saccharified and boiled worts between extruded and traditional non-extruded beer adjuncts were studied at the laboratory and a small beer brewing equipment(100L) in this paper. Test results indicate that the main saccharification indices and filtration speeds of worts between extruded and traditional non-extruded beer adjuncts are similar basically. The collected rate of extracted material of worts of extruded beer adjuncts is 8% more than that of traditional non-extruded beer adjuncts. Fermentation time of worts of extruded beer adjuncts is 10% less than that of traditional non-extruded beer adjuncts. The energy consumption of extruded beer adjuncts in saccharification process is 13% less than that of traditional non-extruded beer adjuncts.     

新型强力排汁后辊

介绍了一种甘蔗压榨机的后辊的结构、性能、主要特点。使用结果表明，值得推广应用。     

麦苗发黄原因及管理措施

1麦苗发黄原因分析1．1播种过深受耕作方式影响,沈丘县当地多采用旋耕机整地,旋而不耙,造成土壤虚而不实,出现播种过深现象。据实地调查,出现黄苗的麦田播种深度在5～9cm,地中茎4～8cm,叶片2～3片,部分麦苗还压在土中。播种过深,造成地中茎过长,消耗种子养分过多,幼苗生长缓慢,叶片细长,根系生长不良,麦苗黄弱。