smut

形容词：

形容词: smutty

更多词形：

形容词: smutty | 副词: smuttily | 名词: smuttiness | 动词过去式: smutted | 动词过去分词: smutted | 动词现在分词: smutting | 动词第三人称单数: smuts |

单词例句：

The average effect of spraying 30%DT WP in booting date on controlling rice false smut was 89.6%.The method is effective in controlling rice false smut.

应用30%DT可湿性粉剂在水稻孕穗期喷雾防治稻曲病平均效果达89.6%，可作为防治稻曲病的有效措施。

This common and variable, perennial weed is distinguished by its contracted panicle and short glumes. The spikelets are frequently infected by a black smut fungus.

普通和易变的这，多年生植物杂草被因为它的收缩圆锥花序和短区分。一种黑色的劣质煤菌经常感染小穗。

It resulted most ot tested sugarcane varieties had similar smut resistance.

3个病情指数和持续发病期的两两相关均为显著正相关，潜伏侵染期与这些参数的相关为负相关，但未达到显著水平；

Rice false smut (Vistilaginodea virens) is a sever disease in later rice growth stage, the pathogen invades rice when head sprouting and flowering.

稻曲病现已成为水稻后期主要病害，其发生危害程度主要与水稻生育期、气候、施肥水平、菌源量等因素有关。

Scientists want to investigate the relation between xerophthalmia occurrence and smut contiguity.

科学家们打算探讨干眼症与煤尘接触之间的关系。

Here and there her eyes gladly picked out a familiar store which had partly survived shell and fire and had been repaired, the fresh red of new brick glaring bright against the smut of the old walls.

她也偶尔高兴地看见一两家熟悉的店铺，那是在炮火中幸存下来并修复了的，其中那些耀眼的新红砖与灰色的旧墙形成强烈的对照。

A callus of sugar cane was inoculated with smut crude toxin (Ustiagoscitaminea syd).

甘蔗黑穗病菌（UstiagoScitamimeaSyd）的粗毒素处理三个甘蔗品种（新台糖10号、CP65/375和桂糖12号）的愈伤组织。

There is smut on the windows.

窗户上有烟尘。

The study indicated continous corpping for years, planted inresist disease varieties, unusual climate, lacking of scientific methed of prevention and cure, returning maize straw to infield are major factors to creat head smut.

研究表明,玉米连年重茬,种植感病品种,气候变化异常,缺乏科学的防治措施及部分地区推广的秸秆还田是诱发丝黑穗病发生的重要因素。