小麦

Effects of tillage systems and nitrogen applied amount on wheat growth and development and yield of wheat and maize 3.1 Effects of tillage systems and nitrogen applied amount on wheat growth and development In the second year of experiment, there was no significant difference in the wheat flag leaf photosynthesis rate, flag leaf senescence characteristics, photosynthate transferring amount, photosynthate transferring ratio and dry matter accumulation of between R, H and C.

3耕作模式与施氮量对小麦、玉米生长发育及产量的影响 3.1耕作模式与施氮量对小麦生长发育的影响在试验第二年，旋耕和耙耕模式在旗叶光合速率、旗叶衰老特性和光合产物转移量和转移率，以及干物质积累量上与常规耕作模式无显著差异。

Relationship between starch physiochemical properties of wheat grain and noodle quality was studied to guide cultivar breeding for noodle making.

研究中国小麦的淀粉理化特性及其与面条品质的关系，为优质面条小麦品种的选育提供依据。

Objective Relationship between starch physiochemical properties of wheat grain and noodle quality was studied to guide cultivar breeding for noodle making.

研究中国小麦的淀粉理化特性及其与面条品质的关系，为优质面条小麦品种的选育提供依据。

In order to understand the mechanisms underlying powdery mildew resistance of wheat, its necessary to isolate genes associated with the resistance reactions.

为了了解小麦抗白粉病的机制，本文开展了对小麦抗白粉病相关基因的克隆研究。

SA could significantly increase the activity of SOD enzyme and the content of praline, decrease the content of MDA, reduce the cell damage caused by low temperature and enhance cold resistance of wheat seedling.

结论］SA显著提高小麦幼苗细胞内SOD酶的活性，增加脯氨酸含量，降低MDA含量，减少了低温对细胞的伤害，增强了小麦幼苗的抗寒性。

The full-length cDNAs of rice and wheat S-adenosylmethionine decarboxylase gene were isolated and characterized. The rice SAMDC cDNA is 1560 bp in length, encoding a polypeptide of 398 amino acids, and the wheat SAMDC cDNA is 1351 bp in length, encoding a polypeptide of 392 amino acids. Both the rice and wheat SAMDC proteins contain the conserved proenzyme cleavage site and the PEST domains, which are commonly found in the SAMDC protein sequences of all eukaryotes.

克隆了水稻和小麦SAMDC基因的全长cDNA序列，所获得的水稻SAMDC基因序列长1560 bp，编码一个由398个氨基酸组成的多肽，小麦SAMDC基因序列长1351 bp，编码一个由392个氨基酸组成的多肽，二者均含有真核生物SAMDC蛋白所拥有的两个保守的氨基酸结构域：酶原剪切位点和PEST结构域。

Puna Chicory, leymus multicaulis and Psathyrostachysjuncea.For the materials used in this article were some old seeds which had been stored for 3-7 years, we found a lot of abnormal mitotic and meiotic cells, such as chromosome bridge. chromosome laggard, micronucleus, multipolar division and so on. Moreover, we also found the wheat"s multi-anther, double germinate-hole"s microspore and collected the photos of every period of meiosis. mitosis.

因为用于细胞学检测的小麦材料是搁置多年的陈旧种子，所以在检测染色体数目时，发现大量异常分裂现象，包括染色体桥、染色体落后、微核、多极分裂等；实验过程中还发现小麦多花药现象和花粉粒具双萌发孔的现象；同时在显微观察同时还注意搜集了细胞有丝分裂、减数分裂各个时期的分裂相图片。

The comparison results suggested that Bacillus subtilis could produce tetramethyl pyrazine by use of both the two mediums. Among the two mediums, it was found that the strain in wheat mediun had a higher pyrazine tetramethyl content (1.86 mg/kg wheat).

结果表明，该菌利用2种培养基均能代谢生成酱香型白酒中含量较高的4-甲基吡啶，其中以小麦为培养基所产4-甲基吡啶含量达1.86 mg/kg小麦。

The comparison results suggested that Bacillus subtilis could produce tetramethyl pyrazine by use of both the two mediums. Among the two mediums, it was found that the strain in wheat mediun had a higher pyrazine tetramethyl content (1.86 mg /kg wheat).

结果表明，该菌利用2种培养基均能代谢生成酱香型白酒中含量较高的4-甲基吡嗪，其中以小麦为培养基所产4-甲基吡嗪含量达1.86 mg /kg小麦。

In this flat country,people grow wheat and corn and raise cattle.

在这平坦的乡间，人们种植小麦和玉米，在这平坦的乡间，人们种植小麦和玉米，并且养牛。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。