leaf soil的例句大全

research on the botany characters of flue-cured tobacco leaf from the different soil moisture in the maturing stage

烤烟不同水分条件下成熟期叶片植物学特性

the study aimed to make the correlation analysis between leaf traits of ficus tikoua bur plant and the main soil ecological factors.

对地果植株的叶部性状与主要土壤生态因子进行相关性分析。

study on the effect of soil water on potassium content of flue-cured tobacco leaf with regular and fixed quantity watering method.

采用定期、定量浇水的方式研究了土壤水分对烤烟叶中钾含量的效应。

content of azote and kalium in the soil of normal field is 34. 7% and 13. 9% less than in red leaf field.

土样检测发现正常棉叶田所采土样中全氮、全钾含量比红叶田土样减少34.7%和13.

relationships of transgenic bt cotton variety and soil nutrients with the severity of red leaf blight

转Bt抗虫棉和土壤营养与红叶茎枯病严重度的关系

it contains six desertification evaluation factors such as the soil moisture, leaf area index, vegetation index, soil texture, occupation ratio of bare sandy and population density. 2.

其中包含了土壤湿度、土壤质地、裸沙占地百分比、叶面积指数、植被指数和人口密度六个荒漠化评价因子。

Major factors of the pear iron chlorosis were determined through soil testing and leaf analysis.

通过对酥梨缺铁黄化症的土壤分析、叶片分析来确定诱发黄化的主要因素.

In one word , we have rooted deeply in the soil of Leaf School.

我们用努力和专注在枫叶这块土地上扎下了根.

The Sensitivity of Adaxial and Abaxial Stomatal Resistance in Wheat Leaf to Soil Water Stress

冬小麦近轴和远轴叶面气孔对土壤水分胁迫反应的敏感性

Leaf Mn, Fe were significantly high of blueberry cultured on meadow bog gleyed soil and meadow bog soil.

叶片中Mn、Fe含量在水湿地潜育土和草甸沼泽地土壤上很高；

Leaf N, P and K were higher of blueberry cultured on dark brown forest soil and meadow bog gleyed soil.

N、P和K含量在暗棕色森林土和草甸沼泽地土壤上较高；

The proportion of biomass increment distributed to root increased with decreasing soil water content, and the proportion allocated to stem and leaf decreased.

4品系生物量增量分配到根系的比例逐渐增大，而分配到茎和叶中的比例则逐渐减少。

The leaf wax of N. affinis ( Rendle) Keng f. was rarely affected by soil contribution in buried conditions, so it can reflect the early diagenetic effects on leaf wax compositions and their n-alkanes carbon isotopic compositions under buried conditions.

慈竹叶蜡在埋藏条件下很少受土壤污染，能比较客观的反映叶蜡各成分及正构烷烃同位素组成在埋藏条件下的早期成岩效应。

The effect of leaf fall decomposition for 8 tree species on soil microorganisms was studied.

研究了8个树种凋落叶分解对土壤微生物数量和组成的影响.

The emissions of isoprene,α-pinene and β-pinene from soil are very small, with the ratio of 0.2%, 0,3.0% to a fixed ACSP at similar solar visible radiation and leaf temperature, respectively.

土壤异戊二烯、α蒎烯、β蒎烯等的排放很小，分别占相近可见光辐射和温度条件下固定羊草样地排放的0.2%、0、3.0%。

Field experiments were conducted over three consecutive years ( 1995~ 1998). In the same weather conditions, soil and cultivating, characteristics of flag leaf senescence and activated oxygen metabolism for cold type wheat ( CTW) and warm type wheat ( WTW) were studied.

以典型的冷型小麦和暖型小麦为试验材料，研究了同一环境背景下不同温度型小麦开花后的旗叶衰老和活性氧代谢特性。

In the paper, the leaf nutrition level of Pingyin rose and its growth status, as well as its soil conditions were measured.

本文对平阴玫瑰的叶片营养水平、生长状况及其土壤条件进行测定。

Organic material like compost or leaf mulch can help onions grow in heavy soil.

堆肥或护根物一类的有机肥料可以帮助洋葱在难耕的土壤生长。

Soil matric potential, leaf water potential and atmosphere water potential is diversity in temporal and spatial variation.

通过相关性分析得出土壤基质势，叶水势，大气水势三者在时间和空间上都有很大的差别。