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The new method was arapid non-destructive leaf area measurement method, it could be used to measure leaf area of apple, grape and other fruit trees, living plants or detached leaves in the field or laboratory.

本文提出的是一个快速的非破坏性叶面积测定新方法，可测定苹果、葡萄等各种果树叶面积，可在田间或室内测定活体或离体叶片的面积。

Oil pollutants not only impact wheat emergence, plant height, panicle length but also the germination rates of corn, soybean and cotton seed which is the impacted mostly. Through field comparative analysis between apple trees near wells and those without pollution, index of leaf senescence of fruit trees, apple leaf chlorophyll content and nutrient composition are impacted slightly by the development of oil.Specific measures for the environmental impact of oil development should be issued systematically from the perspective of the government and the public.

石油类污染物对小麦的出苗率、株高、穗长影响较大；石油类污染物对玉米、大豆和棉花种子的发芽率均有影响，其中影响最大的是棉花种子；通过野外调查选择油井附近的苹果树和对照点没有污染的苹果树进行对比分析，发现石油开发对果树的叶片衰老指数、叶片叶绿素含量和苹果的营养成分等影响较小。

The result of these varieties is to accelerate photosynthesis and improve seedlings bio-mass accumulation.There exists some remarkable plus correlative relation between Machurian Ash seedling leaf net photosynthetic rate under light saturated condition and leaf nitrogen content.

水曲柳幼苗叶片的光饱和净光合速率与叶片氮含量之间也存在着强烈的正相关关系，适当提高氮素养分的供应会相应增加叶片中的氮含量，从而促进植物光合作用，有利于生物量的积累。

Stunning in autumn for the sprinkled green patches on the predominantly yellow leaf, which indicates that the spring and summer leaf color is green.

Tana，正常地是杯型的叶片，在秋天的显著黄叶上有绿色的喷点特别迷人，这表示在春天和夏天叶片是绿色的。

Autumn's leaf is the multi-colors, autumn's leaf is unique.

秋天到了，天气使我感到丝丝凉意，我向田野望去，金黄色的一片，树叶呢？

The results showed that soil copper contamination did not significantly affect the leaf growth of Bermuda grass and its influence on root biomass and leaf chlorophyll content in Bermuda grass were also less than that in zoysiagrass.

结果表明：铜污染处理对狗牙根草坪的地上部分叶片生长量的影响不显著，对根系生长量和叶绿素含量的影响也明显小于结缕草；铜污染处理未引起冷季型草坪的叶绿素含量的下降，对高羊茅草坪的密度影响不显著，对叶片生长量的影响也明显小于草地早熟禾和多年生黑麦草，而草地早熟禾虽然叶片生长受到了严重的抑制，但根系生长未受到显著影响，也表现出了对土壤铜污染的一定的耐性。

Among the eucalypt diseased, bacterial wilt, little-leaf, seedling, brown spot, leaf rust, shoot blight, stem canker and butt rot are new disease records in Taiwan.

文内报导之桉树青枯病、小叶病、苗腐病、玫瑰桉叶斑病、叶锈病、枝枯病、溃疡病及冠腐病等均为本省之新记录病害。

Eve, too, felt shame ad coverd herself with fig leaf. Then she went behind the bush to try on a maple leaf, a sycamore, and a oak.

夏娃也跟着觉得害羞，也用无花果树叶遮体，她还跑到灌木丛里，试了枫叶，小无花果树枝，以及橡树枝。

The autumn wind sweeps the fallen leaf, the withered and yellow leaf left has raised it the mother, liked an only butterfly to dance lightly, slides into in the river.

秋风扫落叶，枯黄的树叶离开了养育它的母亲，像一只只蝴蝶翩翩起舞，滑入河中。

Production constraints main were biotic and abiotic factors,involving diseases of sorghum Downy Mildew,Southern rust,Southern corn leaf blight,Northern corn leaf blight and Charcoal stalk rot and inset of the Asian corn borer,and drought stress.

玉米生产主要限制因素为病害(高粱霜霉、南方锈、茎腐、大斑、小斑病)、虫害和干旱胁迫。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。