田间的

The behavior of resistance of the most common Italian durum and bread wheat (80 and 73 cultivars, respectively) to wheat powdery mildew (Blumeria graminis f. sp. tritici) tested in the fields from 1992 to 1996, was reported. The experiments of adult resistance of these cultivars were conducted annually in about 13 different cereal growing areas.

本文介绍了意大利近年来小麦主要推广品种（80个硬粒小麦品种和73个面包小麦品种）1992～1996年在田间对白粉病的成株抗性情况，和13个意大利硬粒小麦和20个面包小麦品种及11个中国小麦品种用意大利10个主要菌系进行的苗期抗性鉴定情况。

The effects of endophyte infection on the activities of SOD, POD and CAT, as well as on MDA contents in Lolium perenne under drought stress and osmotic stress were studied.

比较了两种不同的水分胁迫方式(田间干旱胁迫和温室渗透胁迫)下，内生真菌感染对黑麦草叶内SOD、POD和CAT活性以及MDA含量变化的影响。

Field trial was conducted to study the effects of fertilization on premature and yield of Maize.

通过田间试验的方法，研究了施肥对玉米叶片老化及产量的影响。

The simulation results show that both field evapotranspiration and crop yield increase with the irrigation quota, but with decreasing slopes.

结果表明，随着灌溉定额的增加，最优灌溉制度下的田间腾发量和冬小麦产量也相应增加，但其增加幅度却逐渐减小。

Field evapotranspiration and crop yield increase with the irrigation volume, but with decreasing slopes.

随着灌溉水量的增加，最优灌溉制度下的田间腾发量及冬小麦产量也相应增加，但增加幅度逐渐减小。

The strain showed significant effects on control of tobacco black shank disease in the pot experiment and field plot trial.

盆栽试验和田间小区试验的结果证明，该菌株对烟草黑胫病有显著的防治效果。

The system consists of mobile pipes and pipe gate on the composition of a number of configurations, including the water hose and opening the outlet with adjustable parts, with the outlet and from the gate, pressure ring, window gates and a four-part group flashboard Cheng, gate spacing and specifications can be ditching the field and the flow configuration space.

该系统由移动管道和管道上配置的多个闸门组成，包括输水软管和开度可调节的配水口等部分，配水口又由闸口、压环、闸窗和闸板四个部分组成，闸门间距及规格可根据田间开沟间距及所需流量配置。

Twenty two strains(14 bacteria and 8 actinomyces strains) of antagonistic microorganisms against Fulvia fulva were isolated from vegetable field soil.

从蔬菜地田间土壤中筛选出对番茄叶霉病具拮抗作用的22株菌株，其中14株细菌，8株放线菌。孢子萌发抑制试验表明，细菌X14菌株和放线菌F15菌株的发酵液及其离心后上清液对番茄叶霉病菌孢子萌发抑制率均达100%。

The control effects against the cucumber fusarium wilt were studied in the condition of different spraying concentration and time.

通过田间小区防效试验，测定了在黄瓜苗期和成株期，菌株的不同施菌浓度、施菌时间对枯萎病的防治效果。

There were two obvious peaks of cotton Fusarium wilt in xinjiang.

另外，发病与降雨、品种抗病性、菌系的致病力强弱、田间菌量的多少等也密切相关。

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。