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The result show that the effect sequence of irrigation in cotton field on CDS is FBFS>BS>BBOS>BOPS.

研究认为,棉花田间灌溉的时期对产量的效应顺序为:花铃期>蕾期>吐絮期>盛絮期。

At the same time, a gradient of maturity develops in the field which allows harvesting first plants developed from big corms, then the next size and so on Lack of uniformity in the plantation reduces yields significantly.

同时,田间形成一成熟梯度,允许我们首先收获由大球茎长成的植株,然后是较小的排下去。植株缺乏一致性会显著降低产量。

In virtue of agricultural computer technology, and combining the special characters of the field-testing to a disc plough, this paper empolders multi-channel and real-time data acquisition and processing system based on a mobile computer.

本文借助农业计算机技术,结合圆盘犁田间测试的特殊性,开发了一套以笔记本电脑为平台的多通道实时数据采集和处理系统。

At Present, most of rice water savings irrigation techniques are focused on farm level, less attention has been given to the fact that water can be reused in a large scale and there is a scale effects in water reuse.

当前水稻节水灌溉技术的研究大都侧重于田间尺度,没有考虑水具有可重复利用性以及重复利用中尺度效应的存在。

Company's existing technical personnel 25, both graduated from Agricultural specialization and have many years of farm machinery management and maintenance and field experience in actual operations.

公司现有技术人员25名,均为农机专业化毕业并且拥有多年的农机管理与维修及田间实际作业的丰富经验。

In this dissertation, a farther research on points of field capacity and relative evaporation of drought monitor and prediction system construction has been done.

本文针对旱情监测预测系统建设中的田间持水量分布以及相对蒸发量计算问题,进行了深入的研究。

A two-year field experiment was conducted to investigate ammonia volatilization from Gleyed paddy soil in the Taihu Lake region. The experiment was designed to have four N levels 0, 180, 255, 330 kg hm^(-2 and four P205 levels 0, 30, 90, 180 kg hm^(-2, forming six NP combinations (CK-N0P0, LN-N180P90, OPT-N255P90, LP-N255P30, HP-N255P180 and HN-N330P90). Ammonia volatilization was measured with the enclosure method.

在太湖地区乌栅土上,采用田间小区试验连续两年研究了施氮量为0、180、255、330 kg hm^(-2),施磷(P2O5)量为0、30、90、180 kg hm^(-2)的6个组合(对照N0P0低氮N180P90、优化N255P90、低磷从N255P90、高磷N255P90、高氮N330P90)以及三个施肥时期对稻田氨挥发损失的影响,氨挥发采用密闭室间歇通气法测定。

Then God sent great clouds of gnats that tormented both the people and the animals.

神又使蝗虫吃那凡是冰雹所剩的和田间所长的一切树木。

Field Efficacy of Flumorph-fosetyl Al 50% WP on Grape Downy Mildew MA Hong-li, ZHANG Jian-xin (Zhangwu County Vocational Center, Zhangwu 123200, Liaoning, China) Abstract: Vineyard field tests which was conducted at multiple locations from 2006 to 2007, showed that flumorph-fosetyl Al 50% WP can get more than 90% activity at the beginning of Grape downy mildew applied 4-6 times, at the rate of

50%氟吗啉·三乙膦铝WP对葡萄霜霉病的防治效果马红丽,张建新(彰武县职业教育中心,辽宁彰武 123200)摘要:2006—2007年50%氟吗啉·三乙膦铝WP对葡萄霜霉病的田间药效试验结果表明:在

The resistances to head smut of some CIMMYT maize populations were identified by the method of artificial inoculation under field condition to direct the introduction and utilization of CIMMYT maize germplasm in China.

本文采用田间人工接种方法研究了部分CIMMYT玉米种质及其测交组合对丝黑穗病的抗性,为CIMMYT种质的引进和利用提供参考。

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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。