英语人>网络例句>增产 相关的搜索结果
网络例句

增产

与 增产 相关的网络例句 [注:此内容来源于网络,仅供参考]

The disease control effect of Verticillium wilt of cotton was 15% to 30% higher than that of seed soaking with the carbendazim, with the yield increase rate of 10% to 15%; The powdery mildew of wheat, strawberry, and cucurbits, at their early stage , were sprayed with AQ 0116 every five to seven days, three to five times totally.

该水剂通过浸种结合两次叶面喷雾的方式防治棉花黄萎病,防效比多菌灵浸种处理高15%~ 30%,使棉花增产10%~ 15%;该水剂在小麦,草莓和瓜类白粉病发病初期喷雾,5~7d一次,连续施用3~5次,对小麦,草莓和瓜类白粉病的防效分别为76.3%,90.0%,97.0%。

However, there are many situations where water-use efficiency is very low and the potential exists to increase crop and pasture production, thus making' better use of the soil moisture that is available.

但是,很多情况下水的利用效率很低,这样,更好地利用现有的土壤水分给农牧业生产提供了增产潜力。

The leaf WUE of millet was increased when root cutting in seedling stage,and only the treatment of I2D of maize increased the leaf WUE; The biomass WUE of millet and maize were increased excepting the root cutting treatments of "TM" and "sl"; At the 80% field capacity, when the root was cutted more seriously and more later,the seed yield WUE of millet were dropped; While at the 50% field capacity, the seed yield WUE of millet was increased when the root cutting is moderate in prophase,and have no reduction of output or increase the production at the same time ,while the benefit of saving water didnt evidently at the later stage root cutting.

苗期伤根处理能够提高谷子叶片WUE,而玉米伤根后仅I2D处理的单叶WUE高于对照;除TM和sl处理外,伤根处理提高了谷子和玉米生物量WUE;在土壤含水量为80%田间持水量时,随着伤根程度的加剧和伤根时间的后移,谷子子粒产量WUE下降,伤根不利于谷子WUE的提高;而在50%田间持水量时,前期伤根量适度的处理在不减产甚至增产的情况下还有助于作物子粒产量WUE的提高,而后期伤根的节水效果并不明显。

By changing the dimension of the syphons with rotary joints and fine tuning the steam and condensate system , the drying capacity and production of paper machine can be improved greatly.

通过改变旋转接头虹吸器的尺寸和微调蒸汽冷凝水系统的配置,调整干燥部,以提高干燥部的烘干效率,并达到节能增产的效果。

By changing the dimension of the syphons with rotary joint s and fine tuning the steam and condensate system, the drying capacity and production of paper machine can be improved greatly.

通过改变旋转接头虹吸器的尺寸和微调蒸汽冷凝水系统的配置,调整干燥部,以提高干燥部的烘干效率,并达到节能增产的效果。

Yield increase in maize was associated with increases in ear size and harvest index.

玉米增产与穗大小和收获指数有关。

Keywords: Hevea brasiliensis;laticifer differentiation;jasmonic acid;cambia;regulator for increasing natural rubber production

中文关键词:巴西橡胶树;乳管分化;茉莉酸;维管形成层;增产调节剂

Correctly grasp the base of the proportion of top-dressing a long time, some farmers more than for the top dressing of potashonto face, although some increase, but efficiency is not high.

正确掌握基追肥的比例长期以来,有的农户多把钾肥作追肥撒施于田面,虽有一定的增产作用,但肥效不高。

Chemical fertilizer was the material guarantee in the development of sustainable agriculture.

化肥是农业持续发展的物质保证,是粮食增产的基础。

Based on a fishery-biological survey of the Yao-Jiang River, ZheJiang Province, carried out during 1976-1977, the writer delineates the ecological properties of fish population and estimates the fish-producing capacity of this river.

本文根据1976-1977年的调查研究,讨论姚江鱼类种群生态特点,并参照对杭州青山水库的一些调查及中国科学院水生生物研究所对武昌东湖的研究,估量姚江的鱼产力,旨在为拟定增产措施提供科学根据。

第22/28页 首页 < ... 18 19 20 21 22 23 24 25 26 ... > 尾页
推荐网络例句

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。