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1)  Production of white wax
白蜡产量
2)  white wax production
白蜡生产
1.
This paper deals with its ecological, economic and social benefits, and proud the following countermeasures for sustainable development of white wax production: ①paying attention to scientific research; ②giving more effective leadership to the pnducers; ③investing more money; ④raising white wax output; and ⑤enlarging white wax production area.
白蜡虫是重要的林业资源昆虫,我国白蜡生产有着悠久的历史。
2.
5 mm, the white wax production would be resume and de.
广西白蜡生产失败的主要原因是,首先,年降雨量超过1552mm,间接或直接地引起大批白蜡虫死亡;其次,对白蜡虫具有毁灭性的白蜡虫寄生蜂不采取任何防治措施,致使种虫寄生率高达92。
3)  Chinese wax
白蜡
1.
However,when they were grafted on Chinese wax on the basis of optimum selection they had a strong affinity and high survival ratio,and growth could be enhanced substantially.
水曲柳播种苗在宁夏适应性差,生长缓慢,但通过选优在白蜡苗上嫁接,亲和力强,成活率高,能大幅度提高生长量,1-1(2)苗龄嫁接比10-1(1)苗龄移植平茬苗高、茎生长量分别提高292。
4)  Fraxinus
白蜡
1.
Impacts of Salt Stress on The Growth and Photosynthesis of Three Fraxinus Species;
盐胁迫对3种白蜡树幼苗生长与光合作用的影响
2.
The Experiment of Hastening Fraxinus Seed Germination by Soaking the Seeds in Some Kinds ofSolutions of Chemicals Solutions in Water;
毛白蜡种子药剂浸种催芽试验
5)  protein yield
蛋白产量
6)  yield of Chinese cabbage
白菜产量
1.
Effects of phosphate fertilizer and manure applications on the yield of Chinese cabbage and the runoff loss of phosphorus;
磷肥和有机肥施用对白菜产量及磷素径流流失潜能的影响
补充资料:白蜡
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性质:又称白蜡,中国蜡,川蜡。虫蜡系中国特产之一,早在13世纪,中国人已通过饲养白蜡虫(Ericerus pela or Coccus cerifera)用于生产虫蜡。所谓白蜡虫是指寄生于女贞树(Ligustrum lucidum Ait.)和白蜡树(Fraxinus chinensis)上的一种昆虫,虫蜡就是白蜡虫中的雄虫所分泌的物质,它是二十六羧酸与二十六碳一元醇酯化而成。主要产地为中国四川省,故又称川蜡。产品为白色或淡黄色固体,有光泽。密度(15℃):0.950~0.970g/cm3。熔点80~85℃。不溶于水、乙醇和乙醚,易溶于苯。碘值:1.4;酸值:0.2~1.5。皂化值:70~93。实际上,天然虫蜡中还含有少量的高级脂肪酸、高级一元醇和烃类物质。白蜡可作为医药、纺织、蜡纸、制作模型等原料。

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