棉花

ResultBased on directly regenerated plant of in vitro plant of Xinjiang cotton,the cotton epicotyl treated by pre-culture for 3-5d was immersed in bacteria for 15min and co-cultured for 2d.Cephalothin at 1000mg/L was used to inhibit bacteria after 50mg/L kanselection.And the combination of cytokinin with relatively high content and auxin with lowcontent was used in its directly budding culture to obtain resistant seedlings.

结果在新疆棉花离体培养植株直接再生植株基础上，经3～5d预培养处理过的棉花上胚轴，在浸菌15min共培养2d后，经50mg/Lkan筛选，用1000mg/L头孢霉素抑菌，并用相对高含量细胞分裂素和低含量生长素的组合对其进行直接出芽培养，从而获得抗性小苗。

Cotton seems to be the most popular, but you may also want to experiment with flannels, and cotton mixed fabrics.

棉花似乎是最受欢迎的，但你可能还需要与flannels实验，棉花混合织物。

Fusarium and Verticillium wilts of cotton are still the serious problem of cotton production in China.

棉花枯萎病和黄萎病是影响我国棉花生产的重要问题。

A restaurant linen life of restaurant used cloth grass has a certain life span, therefore Laundry restaurant in addition to the normal cotton wash, but also the maintenance of good cotton and maintenance, as far as possible to extend the service life, reduce its reported loss rate.

餐厅亚麻生活在餐厅用布草有一定的寿命，因此，洗衣房，除了正常的棉花洗餐厅，而且还维护良好的棉花和维修，尽可能延长使用寿命，降低其报告损失率。

In maintaining advantages in cotton breeding suitable to spinnin middle-count yarn, breeding research for cotton varieties suitable to spinning high-count yarn and middle-low-count yarn should be strengthened, and new varieties must be resistant to Fusarium and Verticillium wilt and cotton bollworm and must have high rate of cotton yield before frost, and emphasize the applicalion of transgenic breeding technique in future.

今后应在保持适纺中支纱棉花新品种选育优势的同时，加强适纺高支纱和中低支纱棉花新品种选育，育成品种必须抗枯、黄萎病，抗棉铃虫，霜前花率高，增强稳产性和适应性，并重视转基因育种技术的应用。

Cotton-rich territory, honeydew melon, wheat, grape, licorice, Cynomorium, rossica and so on, enjoy the "China town Melon","China's Rural Cynomorium" and Gansu,"the cotton base","Hexi granary" of reputation.

境内盛产棉花、蜜瓜、小麦、葡萄，甘草，锁阳、苁蓉等，享有"中国蜜瓜之乡"、"中国锁阳之乡"和甘肃"棉花基地"、"河西粮仓"的美誉。

Therefore, this paper studied effects of different PPT concentrations on root growth and development under hydroponic cultur in greenhouse.

本研究在温室内水培条件下用不同浓度PPT处理棉花幼苗根系，研究PPT对棉花根系发育的影响及其生理机制。

The effects of soil moisture on the yield and quality of wheat in the intergrowth were researched with the wheat and cotton relay intercropping in pattern 3:1(three lines winter wheat intercrop one line cotton) and pattern 4:2(four lines winter wheat intercrop two lines cotton).

冬小麦、棉花套种共生期包括小麦灌浆期和棉花的苗期，这一时期对冬小麦生长及产量和品质形成具有重要意义。

By taking cotton fiber in high yield cotton field of north Xinjiang as the object, the niche-fitness theory were introduced, through analysis the niche-fitness of cotton fiber in three mono-topping and multi-topping intercrop system treatment, the result showed, it is acceptable that evaluate cotton fiber quality by niche-fitness, the niche-fitness value of cotton fiber at the middle part of the cotton plant is the biggest that topping inJul.10th and Jul.25th in this three treatment, moreover, with the increase of topping times, compare with it's top part of cotton plant, the niche-fitness of cotton fiber at the low part of cotton plant have a raise tendency, the niche-fitness value of top and low part of cotton plant in multi-topping treatment is bigger than what of mono-topping.

以北疆高产棉田棉纤维作为研究对象，引入生态位适宜度理论，对三个打顶次数不同的处理的棉花群体棉纤维生态位适宜度进行分析研究，结果表明：用生态位适宜度来评价棉纤维品质是切实可行的，三个打顶处理中7月10日和7月25日打顶棉株棉纤维生态位适宜度均为中部最高，并且随着棉花群体打顶次数的增加，其下部棉纤维生态位适宜度较上部有逐渐增高的趋势，与一次打顶相比较，其二、三次打顶棉株上、下部棉纤维生态位适宜度均升高。

Some hybrid strains of cotton with CMS have been applied in production, but the utilization of CMS is rather limited because of the low yield of restoring lines and the noxiousness of the exotic cytoplasm in the male sterile lines.

目前，利用棉花CMS的三系配套培育出了一些杂交种应用于生产，但总体来说，由于恢复系本身产量水平低以及不育系外来细胞质的有害性等原因使得棉花CMS的应用受到极大的限制。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。