To cope with the problem, the MOA asked agricultural departments of every level to collect all of their strength to channel water, enhance irrigation and fertilization.
为解决该问题,农业部门要求各级农业部门全力以赴,引导水流、确保灌溉及育种工作。
Irrigation terraces made with surfaces that either slope like borders or are level like basins are one example.
梯式灌溉就是一个例子,这种灌溉把地面平整成有坡度的畦田,或水平的格田。
Sand, gravel, clay, grass, drains, irrigation and a precise tracing on its slopes and surfaces create the ideal conditions for the sport of baseball at the highest level.
沙、砾石、粘土、草、排水、灌溉和对山坡及其表面精准的监控,使棒球运动的理想条件达到最优化。
The effects of deficit irrigation on plant yields, fruit properties of tomato were carried out at different level of soil water by controlling volume of irrigation.
通过控制每次灌水量的方法,将土壤的水分控制在不同的水平上,研究了亏缺灌溉对番茄产量形成和果实品质的影响。
This extremely high level of performance can be achieved through careful daily programming that enables a pump station to operate at capacity throughout an irrigation cycle.
这种超高的水平的性能可以通过仔细的程序,让泵站在一个喷灌周期里满负荷的运转。
It is showed that the soil-water dynamic is influenced by precipitation, irrigation and the level of ground water.
结果表明,土壤水动态主要受降雨、灌溉和地下水埋深的影响。
The countryside irrigation engineering mainly refers to the village level jurisdiction below the lateral canal the field project.
农村灌溉工程主要是指乡村一级管辖的斗渠以下田间工程。
The laser level land is essential a high-efficient level land technology in agriculture water-saving irrigation in the future of our country.
激光平地在我国今后的农业节水灌溉方面,是一项必需的高效平地技术。
The best rice land is level, conveniently diked for alternating irrigation and drainage.
稻田最好是在平地上,筑田埂以利排灌。
Third, in any fertilization level, the irrigation water productivity of the corn among the three irrigation methods was W2 > W1 > W0;
在任一施肥水平上,不同灌溉方式之间的玉米灌溉水分生产率均表现出W2>W1>W0;
How to detect water stress level in crops accurately is the basis of precision irrigation technique.
如何准确判断作物水分亏缺程度是有效进行视情精准灌溉的理论基础。
The results show that: the order of factors of groundwater level in the loess tableland area was: evaporation, precipitation, surface water irrigation, groundwater exploitation;
研究结果表明:黄土台塬区地下水动态的影响因素由大到小排序为:蒸发、降水、地表水灌溉、地下水开采;
It had a better effect with furrow irrigation and level placement on the ground to grow seedlings in straw container.
秸秆容器育苗时采用侧方渗灌、器地面平放方式,对育苗效果有相对较好的作用。
Result Foping was the initial production site of Macrocarpium officinale Sieb. et Zucc… The quality of air, soil and irrigation water reached the limited level of the related national standards…
结果佛坪是山茱萸的道地产区,大气、土壤、灌溉水等环境因子均符合国家规定的标准。
Management practices of tillage, fertilization and irrigation can influence the level and quality of SOC of China, having effects on soils fertility and crop yield, as well as on global environment.
在耕种、施肥、灌溉等管理措施影响下,中国农田土壤中碳库的质和量发生了较大变化,这不仅影响了土壤肥力及作物产量,而且对区域及全球环境带来影响。
Statistics results show that pernicious composition content of the soil in Guhai Irrigation Area is lower than limitation of II level standard of State Environment Standard (GB15618-1995).
统计结果表明,固海扩灌区土壤有害成份含量符合《土壤环境质量标准》(GB15618-1995)二级标准;
This scenario would also apply to the situation of using irrigation waters from a farm dam to provide power because the water level, and therefore the Gross Head, would vary enormously.
这种情况也适用于使用情况从一个农场水坝提供灌溉用水的权力,因为水位,因此,在总团长,将大相径庭。
In this paper, we research on the water level control in depth which is the key question in the irrigation automatic control system.
对于水利灌溉自动控制系统中的关键问题水渠水位即灌溉水量的控制,本文进行了深入的研究。
The Intelligent water level meter by the buoy is designed to meet the need of water discharge auto-measurement at the outlet of irrigation channel of the Yellow River.
智能浮子式水位计是为引黄灌渠斗口流量自动测量而研制的。
The Intelligent water level meter by the buoy is designed to meet the need of water discharge auto-measurement at the outlet of irrigation channel of the Yellow River.
智能浮子式水位计是为引黄灌渠斗口流量自动测量而研制的。
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