玉米

At twelve-leaf and silking stage stomatic transpiration rates and their diurnal changes of the leaves of "Ludan 40",a flat-type maize hybrid,and "Yedan 6",a compact-type maize hybrid,were measured in several planting densities.

在夏玉米亩产吨粮的研究中，测定了平展型玉米各单40和紧凑型玉米掖单6号大喇叭口期和吐丝期不同叶位不同密度的蒸腾速率及其日变化。

This will be that our country maize breeder has to make a adjusted important problem to maize breeding objectives choice in future. At the same time, an important Historical development stage of our country maize breeding horizontal is stridden a new flight of steps develops a stage.

这将是我国玉米育种家未来不得不对玉米育种目标的选择做出调整的一个重要课题，同时也是我国玉米育种水平迈上一个新台阶的重要历史发展阶段。

The results showed as follows:Maize grown in the treatment of compound fertilizer containing urea alone had significantly lower germination rate than the maize receiving mixed CO(NH2)-N/NH4+-N or mixed NO3——N/NH4+-N in compound fertilizers in Udic Isohumisols.However,there was no significant affect of nitrogen forms on maize germination rate in Udic Cambosols.

结果表明，在黑土上，施用酰胺态氮为单一氮素形态的复混肥料时，玉米的出苗率明显下降；而用部分铵态氮替代酰胺态氮后制成的混合态氮和由铵态氮与硝态氮构成的复混肥对玉米的出苗率影响较小；不同氮素形态配比的复混肥对潮土上生长的玉米出苗影响较小，各处理的出苗率可达到90%以上。

The results show that the crude fat in corn bran is 5.99%, the protein is 4.86%, the crude fiber is 12.45%. The physico-chemical indexes of corn bran oil are as following: d(superscript 20℃ subscript 4℃) 0.9135, IV 112.4gI/l00g, SV 189.1mgKOH/g, unsaponifiable matters 3.75%. The fatty acid composition of corn bran oil is: oleic acid 30.27%, linoleic acid 54.14%, palmic acid 13.68%, stearic acid 1.14%.

结果表明，玉米皮粗脂肪含量为5.99%，粗蛋白质4.86%，粗纤维含量为12.45%；玉米皮油的相对密度0.9135，皂化值189.1mgKOH/g，碘值112.4gI/100g，不皂化物3.75%；玉米皮油脂肪酸组成中，油酸30.27%，亚油酸54.14%，棕榈酸13.68%，硬脂酸1.14%。

In turn, farmers are converting land formerly left untilled into cropland, and ceasing to rotate corn and soybean crops from year to year , in favor of corn.

与此相应地，农民们把先前留下来的未开垦的土地改造成玉米田地，停止了年年玉米和大豆的轮流更种，以便有利于玉米的生长。

The results showed:① The new gemplasms had high nutritive value and taste quality and were similar as the protogene type in each biochemical constitution.② The heterotic rates were negative orientation on the most of quality character,but it was evidently different from the growth vigour character.③ The external...

研究结果表明，（1）甜玉米新种质各种生化成分与原始基因型接近，营养价值高，食味品质好；（2）甜玉米品质性状优势率以负优势为主，明显不同于生长势性状的优势率；（3）普甜、甜脆、超甜玉米籽粒外观性状和糖分含量均受其各自的一对隐性基因控制

UC Berkeley Professor Ignacio Chapela was also targeted after he published evidence that GM corn had cross-pollinated with indigenous Mexican varieties, forever contaminating "the world's genetic reservoir of corn."

美国加州大学柏克莱学院依戈纳希奥·查帕拉教授发表证据证明转基因玉米对墨西哥的玉米品种造成异花授粉，对&世界玉米遗传库&造成污染。

My company produces the machine selling cement building a piece , hydraulic pressure shakes brick machine , full-automatic building-block machine , the concrete builds piece molding machine , disheartened baking-free brick of fine coal machine , pressure ball machine , Ramon dawdles away , Ramon flour mill , Ramon machine , R type Ramon dawdle away , make grit machine, ball mill, crusher, building stones production line equipment, broken stone machine, wood powder machine, oscillating screen, ring hammer dyadic crusher, clear grit machine, drying machinery, high pressure Ramon super-thin flour mill, Machinery equipment such as ball mill accessory , the crusher striking back against style , honeycomb coal ball machine.

我公司生产销售水泥砌块机、液压振动砖机、全自动空心砌块机、混凝土砌块成型机、粉煤灰免烧砖机、制砖机、压砖机、挤砖机、振式制砖机、多功能制砖机、液压式制砖机、花砖机、路面花砖机、彩色花砖机、盲人道花砖机，压球机、蜂窝煤球机、雷蒙磨、雷蒙磨粉机、雷蒙机、R型雷蒙磨、制砂机、球磨机、破碎机、石料生产线设备、破石机、木粉机、振动筛、环锤式破碎机、洗砂机、烘干机、高压雷蒙超细磨粉机、球磨机配件、反击式破碎机，粮油机械、蔬菜脱水成套设备、玉米糁加工机械、粗粮细加工、玉米精加工微型机组、玉米高精粉微型机组等机械设备。

Firstly, the dissertation chose the species of additives and decided the concentrations of addition. Then experiments had been carried out by using corn stover ensiled with those additives under ideal ensiling condition. After each storage and fermentation period, silage was removed from silo tin and analyzed for DM, pH, DM digestibility, NDF digestibility, organic acid composition and content, DM Recovery, silage composition, ammonia-N-to-total-N ratios of silage. Those results had been used to evaluate the effects of those additives on corn stover silage.

课题首先根据查阅的大量文献资料，确定要研究的添加剂种类和添加剂量，然后在玉米秸秆原料中添加所选的添加剂，在适宜的青贮条件下进行青贮饲料的调制试验，将经过一定发酵时间的青贮饲料开封后，通过测定玉米秸秆青贮饲料的干物率、pH值、有机酸含量及组成、干物质消失率、NDF瘤胃降解率、干物质回收率、青贮化学成分、氨态氮占总氮的比例等指标，这些测定分析结果用来确定不同添加剂对玉米秸秆青贮饲料质量的影响。

Maize silage can be utilized in the form of whole ensiling and cereal＆silage maize using, many breeds of maize silage have high biomass yields and grain yields, optimum of benefit will determine the value of extension and utilization.

青贮玉米有整株青贮和粮饲兼用两种主要利用方式，一些通过审定的青贮玉米品种具有生物产量和子粒产量均较高的特点，而实现经济效益最优最终决定青贮玉米的推广和应用价值。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷