1、

All through the summer, and during spring and autumn as well, our meadows and waste places are thickly dotted with the bright-yellow flowers of the common weed called the dandelion.

无论是春天、夏天还是秋天,草地和荒原上总是铺满了一层明黄色的小花,这种开着黄花的植物就是蒲公英。

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2、

Morphological and structural study to joy-weed& a high K content plant

高钾植物&空心莲子草形态结构的研究

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3、

Integrating this technology with chemical weed control, the practice suited to mechanization, and energy with yield.

该技术与化学调控和化学除草技术相配套, 适于机械化作业, 达到节能高产的目的.

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4、

The prospect application of the transgenic technique in weed control was introduced in this paper.

本文阐述了转基因技术在杂草防除中的应用研究的方向、途径和部分成果.

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5、

Application of machete for weed control in Rice Nursery

灭草特在水稻秧田应用技术研究

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6、

More to be done on fraud in China Last year the Ministry of Education urged universities to weed out plagiarists from their faculties.

针对中国国内猖獗的欺诈还有很多要做去年中国教育部要求各大学从教工队伍中扫除抄袭剽窃者。

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7、

The growth character of Crofton weed in mixture transplanting with different green bristlegrass perennial ryegrass and Trifolium repens under different management conditions was studied.

以狗尾草、黑麦草、白三叶为材料研究了混栽其中的紫茎泽兰在不同肥力条件下的生长状况。

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8、

Daily ration of apple snails with 1.06 ± 0.09g/per snail fed with alligator weed and Pistia stratiotes was 17.37 ± 0.73%, 22.30 ± 0.84% respectively;

结果表明,每只体重1.06±0.09g福寿螺对水花生和水浮莲的摄食率分别为17.37±0.73%、22.30±0.84%;

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