查询词典 crop up

This "vision" would include federal crop insurance for farmers who grow canola, safflower and camelina, bringing them up to the level of wheat and soyabeans.

这个&远景&将包括联邦政府给与种植油菜、红花和亚麻荠的农民农业保险，从而将这些作物的种植量提高到小麦和大豆的水平。

The partial least-squares regression model is built up to forecast crop leaf water potential of estival maize.Thirdly, atmosphere aspect, the low water age has been forecasting by R/S method of fractal theory in Si Chuan middle region. The chaotic behavior of agriculture meteorologic factors (average temperature, max temperature, min temperature, temperature of the earths surface, evaporators, precipitation, relative humidity, sunlight time) time series is investigated using the phase-space reconstruction technique, and the delay time and relation dimension and min embedding dimension and Lyapunov exponent and Kolmogrov entropy is calculated. The atmosphere water potential is calculated by surveyed data, and the day change law of atmosphere water potential and the relation between it and sun radiation has been discussed.

第三，关于大气方面，利用分形理论中R/S分析法对川中丘陵区的枯水年进行了预测；利用混沌理论的重构相空间技术，确定了农业气象因子(旬平均气温、最高气温、最低气温、地表温度、蒸发量、降水量、相对湿度、日照时数)的延时、关联维数、最小嵌入维数、Lyapunov指数、Kolmogrov熵，从而证明了以上各农业气象因子的时间序列具有混沌特性，为利用混沌理论预测各气象因子提供了科学依据；利用田间自动气象站的数据计算了大气水势并探讨了大气水势的日变化规律以及大气水势与太阳辐射的关系。

The dormancy reason that the article summed up officinal plant seed and promote the method that cultivates seminal bud, for the gemmiparous experiment of officinal plant seed, optimize grow seedlings, promote quality of high school medicinal material, increase crop to provide reference.

本文综述了药用植物种子的休眠原因和促进种植种子萌发的方法，为药用植物种子的发芽试验，优化育苗，提高中药材质量，增加产量提供参考。

Excessive rainfall and increasing plant hoppers are threatening China's rice crop, and 1.2 million hectares of paddy field have been invaded in south China, up 40 percent over the same last year.

今年中国的水稻遭受着过多的雨水及越来越多的植食性昆虫的危害。南方已有120公顷的稻田遭受到破坏，比去年同期增长40%。

While part of this land is later used for highly productive tree crop agriculture, about200,000 ha end up every year as anthropic savanna, dominated by the noxious grass Imperata cylindrica.

其中部分土壤后来开发为生产力较高的经济树种农用地而每年大约20万公顷则变成受人为活动影响的热带稀树草原，主要由毒草白茅成。

Rust had already been identified in five soybean-producing states, Mato Grosso, Parana, Rio Grande do Sul, Goias and Maranhao, but up until November 19 it was only found in experimental crops or in seeds that germinated from soybeans left from last year's crop.

目前已有五个产豆州发现了锈菌，它们是马托格罗索州、巴拉那州、南里奥格兰德州、果尔斯州和马兰合州，不过在11月19日之前，出现锈菌的还只是一些实验性作物或去年留下来的豆种。

He believes organic soil management can help retain moisture and protect against crop failure. The true test came during the devastating drought of2000-02, when Mr Murage's vegetable gardens fared better than his neighbours'. At least 300 farmers have visited his gardens and taken up at least one of the practices he espouses.

他相信土壤的有机管理可以保持土壤水分，防止农作物欠收。2000-2002年的干旱破坏性极大，但是穆拉盖先生的菜园长势比邻居的要好得多，经受住了考验。300多名农场主参观了他的菜园，并且每个人都至少学到了一项他所使用的技术。

Forecast according to concerning an expert, begin first half of the year from 2004, the market supply of commissariat, cotton will show small to rise posture, if meantime of grain cotton price appears again,rise, estimation in those days grain cotton crop will increase, great make up for the state that at present commissariat and pily market want for inadequacy.

据有关专家猜测，从2004年上半年开始，粮食、棉花的市场供给量将呈小幅上涨态势，假如粮棉价格其间再次出现上涨，估计当年的粮棉产量将会增大，极大弥补目前粮食和棉花市场供不足需的状况。

Most of the crop has shrivelled up.

大多数谷子已经瘪了。

As the economy improves, pallet shortages will crop up as companies rebuild inventories, and prices for pallets, cants and cut-stock will likely rise.

随之经济的增长，会凸显托盘的短缺，由于公司重建库存，托盘，木方和木块的价格很肯能会增长。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。