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CH5026,a wheat breeding line developed by backcrossing a partial wheat-Thinopyrum intermedium amphiploid TAI7045 with susceptible wheat cultivar, exhibits the resistance to both powdery mildew and yellow rust.

CH5026是衍生于八倍体小偃麦TAI7045的抗病新品系，它兼抗小麦的白粉病和条锈病。

A day, have the time of breakfast, wealthy person archly said right after whole treasure ate two plain wheat roll:The "you see, now live very tight, not equal to you take two plain wheat roll to eat to to ground walk, arrive ground, the plain wheat roll also finished eat, don't hold up stem to live."

一天，吃早饭的时候，全宝刚吃了两个馒头，财主就狡猾地说：「你看，现在活很紧，不如你拿两个馒头吃着往地里走，到地了，馒头也吃完了，不耽误干活。

The Yield and Quality Heterosis of Interspecific Hybrid Between Common Wheat, Spelt Wheat and Club Wheat

普通小麦与斯卑尔脱小麦及密穗小麦种间杂种产量和品质优势标签

The average heterosis of the grain yield per plant is 75. 79%, 57. 67% and 12. 55% in the hybrids of the common wheat with spelt wheat, club wheat and itself respectively. the heterosis degree of the interspecific hybrid was greater than that of intervarietal hybrid.

普通小麦与斯卑尔脱小麦的种间杂种每株产量的平均杂种优势为75.79%，普通小麦与密穗小麦的种间杂种每株产量的平均杂种优势为57.67%，普通小麦品种间杂种每株产量的平均杂种优势为12.55%，种间杂种优势大于品种间杂种优势。

In recent years, the damage of the wheat powdery mildew gets more and more serious in many wheat regions of our country and it made severe damage in wheat production.

由白粉菌引起的小麦白粉病是中国和世界上最主要的小麦病害之一，近年来，在我国麦区的危害日益严重，已发展成为当前小麦生产上发病面积最广的病害。

Effect of Water Deficit on Vascular Bundle System of Rachis in Wheat;2. Relationship between Vascular Bundle System of Rachis and Rachilla and Ear Productivity in Wheat;3. In this studay, pot experiments were carried out to learn the contribution of different organs to grain weight through the treatments of defoliate, darken ear and darken stem and the microstructure of rachis in different genotype wheat under water stress.

本研究选用不同小麦品种，采用盆栽试验，通过水分胁迫处理以及剪叶、包穗、包茎处理，研究了水分亏缺下不同器官光合产物对籽粒产量的贡献以及穗轴显微结构的变化，测定了水分亏缺下小麦不同生育期叶片保护酶活性、蔗糖磷酸合成酶的活性以及光合特性等生理指标。

Wheat midge is the important pest on wheat in Northern Hemisphere, and it is also one of important pests on wheat in our country. It belongs to the Diptera Cecidomyiidae.

小麦吸浆虫是北半球间隙性猖獗危害小麦的重要害虫，也是我国麦区的重要害虫之一，隶属于双翅目瘿蚊科。

We compared LMW-1, LMW-2 sequences of common wheat with the sequences of durum wheat. There are several deletions in PL1 and PL2 of common wheat in repeat domain.

对PL1和PL2编码的氨基酸序列与硬粒小麦中已知的LMW-1和LMW-2序列进行了比较，PL1和PL2在与品质相关的重复区分别有三段和两段缺失。

"Unlike modern Italian pasta and Asian noodles, which are generally made from durum wheat and bread wheat respectively, the prehistoric noodles show no evidence that wheat, barley or other non-grass plants were used to supply their ingredients," the researchers said.

"不像现代意大利面和亚洲面条，一般分别用硬质小麦和面包小麦做，没有证据显示在史前小麦使用了小麦，大麦和其他的非草作物的成分，"考察者说。

Among the durum wheat, only few cultivars (12.2%) were resistant or moderately resistant while 58.9%of cultivars were resistant or moderately resistant among the bread wheat. Many Chinese cultivars at seedling stage were resistant to the most of Italian isolates of wheat powdery mildew.

由于意大利小麦品种或含有其亲本血缘的中国品种曾经在我国小麦育种和生产中起过比较重要的作用，因此希望这些信息对育种和植病工作者有所帮助。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。