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For the sake of matching foam fluid frilling technology, international developed country has developed a series of foam fluid process technology, which run through each process of drilling, consummate well, increase output, exploitive and dynamic adjust.

为了与泡沫流体钻井技术相配套,国际上发达国家发展了一系列的泡沫流体作业技术,贯穿于钻井、完井、增产改造、开发及动态调整的各个过程。预计泡沫技术在我国会有相当大的应用前景。而在所有泡沫流体的作业中,一项共同的、重要的基础工作是研究、测定高温高压条件下的泡沫流体特性。

Beauv effectively, and bensulfuron methyl (30g/hm^2) applied 6 d after rice transplanting could significantly reduce the plant numbers and biomass accumulation of difformed galingale (Cyperus difformis L.) and procumbent falsepimperne . The control efficiency of Huakangcao 78 and Yangdao 6 were 89.16% and 81.86% on barnyardgrass dry weight respectively 50 d after the rice transplanting, 83.56% and 84.93% on difformed galingale dry weight, 95.22% and 88.04% on procumbent falsepimperne dry weight. As a whole, the total dry weight control efficiency were 87.68% and 82.69% on above weeds correspondingly. Moreover, the grain yield of Huakangcao 78 and Yangdao 6 under the condition of 10cm depth water and herbicide application increased 40.33% and 21.36% comparing those under the treatment of 5cm depth water and no herbicide application respectively.

结果表明,水稻化感作用结合深水层可有效抑制稗草的萌发和生长,同时水稻移栽后6d使用苄嘧磺隆(30g/hm^2)单剂处理,明显地抑制了异型莎草和陌上菜的萌发数量和生物量积累;水稻移栽后50d,华抗草78和扬稻6号对稗草的干重防效分别为89.16%和81.86%,对异型莎草的干重防效分别为83.56%和84.93%,对陌上菜干重防效分别为95.22%和88.04%,对这3种杂草的总干重防效分别为87.68%和82.69%;10cm深水层及施用苄嘧磺隆单剂条件下2个水稻品种的产量比5cm水层、不施化学除草剂的处理分别增产40.33%和21.36%。

Most branches have been Qiadiao, in order to prevent soaring is not fruiting, jujube were people down the middle with a saw with a few trepan become a lifelong affliction, which is geld trees increase, as well as the species undergoing major surgery, doing improved varieties grafting surgery.

枝头大多被掐掉,为的是防疯长不坐果,枣树则被人们用锯拦腰破皮环锯几道,这是骟树为增产,还有的树种在经历大手术,做着改良品种的嫁接术。

It is speculated that the gene EtIe1 may be involved in the regulation of Eth-induced senescence of latecifers in Hevea brasiliensis.

乙烯利刺激在促进橡胶树增产的同时,还加速了橡胶树和乳管衰老,我们推测该基因可能参与乙烯利刺激促进橡胶树乳管衰老的过程。

Compared with inorganic fertilizer treatment, spike number and kernel number as well as wheat yield are increased by humate compound fertilizer application.

与化肥处理相比,腐植酸复合肥处理小麦穗数和穗粒数增加,产量显著提高,且旱作小麦的增产幅度(10.26%)大于灌溉小麦(7.77%)。

Continue increasing g rain production and rural incom es. In addition , there is the

状况没有明显改变,保持粮食增产和农民增收的难度增加;固定资产投资还有可

The established model can be used to predict the injectivity of water-injection well during PWRI, furthermore, it is important for designing of PWRI, of injected water treatment and of well stimulation procedures.

同时,也有助于注水井增产方案的制定及注水水质处理方案的制定。

It is true that an inoculant does not always increase yield; the reasons have been discussed previously.

当然,应用接种剂不可能总是增产,其中的原因在前面已讨论过了。

Global data for soybean indicate significant yield increases can be expected 65% of the time (Singleton et al,1992) reducing the risk of inoculant use far below that of N fertilizer.

全球的大豆数据表明,对大豆用根瘤菌接种,增产显著的占65%(Singleton等,1992),其风险远低于施用氮肥的。

The results showed that the "intermit irrigation" is an ideal irrigation technique.

文摘:对低洼地种稻增产灌溉技术进行了3种对比试验研究,结果表明"间歇灌溉"是理想的灌溉技术,同时指出了应用间歇灌溉技术时应注意的问题。

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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。