田间的

The resistances to maize head smut of some lines from maize semi-exotic populations containing CIMMYT germplasm and local lines were identified by the method of artificial inoculation under field condition.

董玲1，2，王庆祥1，金益2，于天江2，罗娜2，高明波2，刘红军21沈阳农业大学农学院，沈阳110161；2东北农业大学农学院，哈尔滨150030本文采用田间人工接种方法研究了部分含CIMMYT玉米种质的半外来群体选系对丝黑穗病的抗性。

They are rock pillars shaped like cubes or hexagons of various sizes and almost seem as if stonemasons had carved them out.

从一个叫大浦洞的海边小村庄向西南方向走600多米的田间小道，就有悬崖出现在松树间。

Around late summer, the inch-long blackish-brown insects are plucked out of farm fields and sold as cheap entertainment.

夏末时分，人们从田间地头捉来这种一英寸来长的黑褐色昆虫，当作廉价的消遣玩意儿出售。

For example the original inbred line of K12 is sensitive to the corn worm; though the two times insecticide are used, but the leafages become yellow, the tassel is damaged greatly, so as to the value in use of the high combining ability inbred line is at a discount.

通过M3代田间鉴定表明只有发生粒色变异的穗为真实变异。其株型和雄穗均于ETO群体相似，但株高由ETO原群体350cm降到现在的175cm左右。

In order to solve the problem of decline in land productivity and spread of soil mediated disease like Fusarium wilt in banana orchard caused by degradation of land quality, integrated measures including soil disinfection by application of modified lime nitrogen, decontamination by irrigation water, continued soil disinfection and field experiment were carried out in an abandoned banana orchard.

针对我国香蕉主产区蕉园土壤退化引起的土地生产力疲劳、毁灭性土传病害泛滥、养分不均衡等问题，通过田间试验研究了改性石灰氮综合措施防治香蕉枯萎病的效果。

When in the market place you toilers of the sea and fields and vineyards meet the weavers and the potters and the gatherers of spices

在市场上，你们这些在海上、田间和果园里辛勤劳作的人们，与织工、陶工和采集香料的人们相遇

Pbo significantly synergizes fenvalerate、cypermethrin and methomyl against Xihua field resistant strain ofHelicoverpe armigera , TPP can somewhat synergize pyrethroids also.

对西华田间棉铃虫抗性种群，Pbo能显著地增加氰戊菊酯、氯氰菊酯、灭多威的毒力，大幅度地降低其致死中量，TPP对两种拟除虫菊酯杀虫剂也表现一定的增效作用；对甲基对硫磷、甲胺磷，无论是Pbo还是TPP其增效作用均十分有限。

Based on the data of continuous field plot experiments for five years in Luoyang, the influence of four different tillage practices, namely reduced tillage, no-tillage, subsoiling and conventional tillage on the soil moisture, water use efficiency and crop yields of winter wheat was studied.

采用连续5a的田间定位试验资料，研究了洛阳地区休闲期4种不同耕作方式对冬小麦农田土壤水分变化、水分利用效率及作物产量的影响。

According to the mensuration and analysis of soil permit heaviness, soil moisture, soil maximum moisture, corn yield, the article researched the effects of subsoiling and no-tillage on soil physical characters and corn yield in second temperate zone of Heilongjiang province.

通过对土壤容重、土壤含水量、土壤田间持水量及产量的测定和分析，研究了深松免耕技术对黑龙江省第二积温带土壤物理性状及玉米产量的影响。

Field experiment was carried out by planting four continuous stubbles of vegetable, in order to research the effects of fertilization on the yield of vegetable, fertilizer effect, the contents of NO3-N and NH4-N in soil.

为了研究施肥对连作蔬菜地蔬菜产量、肥料效应以及土壤养分铵态氮与硝态氮含量的影响，笔者等人进行了连续四茬蔬菜的田间试验。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。