Sino - german cooperation memorandum of guizhou small tungoiltree biodiesel project signed 中德签署贵州小油桐生物柴油项目合作备忘录
2.
Vernicia fordii ( oil tung ) is a timber and oil tree with high economic value . occurs originally only in china 油桐( verniciafordiihemsl )是我国特有的用材和用油两用树种，具有很高的经济价值。
3.
Chinese chestnut , chinese gooseberry , golden cypress , eucommia , red sun - cured tobacco and series mountains and plains 县城内盛产江竹豆、玉米、茶叶、油桐茶、生漆、 ?柑、板栗、猕猴桃、黄柏、杜仲、红晒烟以及系列山野。
4.
Early resins were made from raw materials such as the oils from soya beans , flax seeds , china tung nuts , safflower seeds , cottonseeds , and even sardines 早期的树脂产生于原材料，像从大豆中提炼出来的油，亚麻的种子、中国的油桐果、红花种子、棉籽和沙丁鱼。
5.
Article 17 water and soil conservation measures must be adopted to prevent soil erosion when preparations for afforestation , tending of young growth , and cultivation of commodity trees such as oil - tea camellia and tung tree are done on hillsides with a slope of above 5 degrees 第十七条在五度以上坡地上整地造林，抚育幼林，垦复油茶、油桐等经济林木，必须采取水土保持措施，防止水土流失。
6.
In the experiments discussed in chapter 5 we generated two recombinant viruses based on an acmnpv - and hasnpv - bac - to - bac system , respectively . in such recombinant viruses the busuctl gene under polyhedrin promoter was inserted into polyhedrin gene locus . a preliminary bioassay was conducted 第五章利用杆状病毒bac - to - bac系统构建了含有油桐尺蠖核多角体病毒的类蜗牛毒素基因的重组病毒racbacctl和rhabacctl ，在其相应宿主甜菜夜蛾和棉铃虫的细胞水平和虫体水平进行了超表达实验。
7.
The most studies were focused on the influence of soz on photosynthetic organ e . g . chloroplast in vitro and fumigating with high concentrations of soz . thus , those experiments could not reflect the real state of plant suffering from soz pollution in nature condition and it was very difficult to find out the mechanism of soz affecting photosynthesis 我们采用与自然条件相近的野外开顶式熏气装置，用0 . 8571mg m ~ 3的低浓度so2长期处理油桐苗木，用近期发展起来的对植物无伤害作用的荧光测定技术和叶红外820nm吸收测定技术，对长期低浓度so2对光合能量转换效率及其机理进行了研究。
