大田

If the opposition deplored the "absence of a framework to sustain economic growth", you might take it with a pinch of salt.

如果是反对派指责他们"缺少使经济持续增长的框架计划"，你可能觉得是落井下石；但这番话恰恰来自财政经济大臣大田弘子。

Besides, the area in which the female tassel could be pollinated w...

在大田生产中，雄穗保留1/15～1/25是满足花粉要求的理论比例。

The objective of this study was to compare the effect of distant hybridization between a new teosinte Germplasm named 'LUMU No.2' and 11 temperate maize inbred lines on the mode of dependency and field in long sunlight condition.

采用保护地和大田种植两种栽培模式，以"鲁牧2号"大刍草新种质为父本，11个温带玉米自交系为母本，对其在长日照条件下的远缘杂交效果进行了比较研究。

Light spectrum affected the contents of flavonoid and terpene,the photosynthetic rate,PAL activity,and relative stem growth.

通过大田和盆栽试验研究了光质及光照时间对银杏叶黄酮和内酯含量的影响。

Field experiments were conducted to study effects of nitrogen application rate and ratio of base and topdressing on nitrogen utilization, grain yield, and grain protein content in winter wheat using 15N tracer technique.

在大田栽培条件下，运用15N示踪技术研究了不同施氮量和底追肥比例对小麦氮素利用和子粒产量及蛋白质含量的影响。

In the field experiment, two cultivars, the strong and weak gluten winter wheat varieties, were cultivated, and the effects of topdressing stage on wheat quality characters were analyzed.

在大田条件下研究了追氮时期对不同筋型冬小麦品种品质性状的影响。

In this paper, three methods were used to detemined the pollen viability of maize , including iodine-iodide kalium method, triphenyl tetrazolium chloridemethod and germination in vitro.

本文采用碘-碘化钾法，氯化三苯基四氮唑法及离体萌发法对花粉活力进行了室内测定，并与大田测定结果做了相关分析。

The effects of nitrogen on dry matter accumulation and distribution of Triticale Zhongsi 237 were studied.

对大田条件下不同施氮量和施氮方式对小黑麦中饲237干物质积累及分配的影响进行研究。

The research is about the reuse of urban sewage for virescence irrigation, and the influence of sewage irrigation on eco-environment such as soil, plant, etc. is studied. Under the condition of field sewage irrigation, the transport and transformation and accumulation mechanism of heavy metals, nutrients and organic pollutants as vaporizable hydroxybenzene etc. in the soil-plant system are analyzed. The heavy metal pollution is evaluated by the comprehensive pollution index. The spatial variability of heavy metals in sewage irrigation area is further understood. The spatial variability of heavy metals and physical and chemical properties of soil are reflected in a more straight way by the theory model of variance function curve based on the geographical information system.

在城市污水回用于绿化灌溉对土壤、植物等生态环境的影响研究中分析了大田条件下污灌对土壤-植物体系中重金属、养分及挥发酚等有机污染物迁移转化及富集机理，对重金属污染进行了综合污染指数评价，进一步了解了污灌区重金属分布的空间异质性，基于地理信息系统提出了变异函数曲线的理论模型，更直观地反映出了重金属元素与土壤理化参数的空间变异特征。

During the pests happened heavily, field toxicity were experimented to control the larvae of Liriomyza huidobrensis Blanchard with abamectin, veratridine, matrine, pyrethrum+matrine, azadirachtin, chlorpyrifos and imidacloprid.

在南美斑潜蝇发生较重时期，利用阿维菌素EC、苦参碱EC、除虫菊素+苦参碱EC、印楝素EC、毒死蜱EC、吡虫啉WP等8种农药防治大田中的南美斑潜蝇。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。