查询词典 greenhouse

Control efficacy of the crude protein to tobacco bacterial wilt in greenhouse was 83.8% by injection.

在温室内，抗菌蛋白粗提液对烟草青枯病可取得83.8%的防效。

Hyphal growth rate method was used to determine the inhibitory activities of chitooligosancharide against the pathogenic fungus of tobacco brown spot, Alternaria alternate Keissler, in the laboratory, and tobacco plants were applied with COS and its combinations like COS + Trichoderma + chitin with 5 treatments to control the disease under conditions of pot culture and inoculation in the greenhouse. Activities of 4 defensive enzymes, superoxide dismutase, polyphenol oxidase, peroxidase and chitinase, in tobacco plants were determined systematically at the same time within 10 days after application of COS and inoculation with the pathogenic fungus.

在实验室条件下，采用菌丝生长速率法测定了几丁寡糖对烟草赤星病菌的抑制活性，继而在温室盆栽和人工接种条件下，分别研究了几丁寡糖、几丁寡糖+木霉+几丁质等5种方法处理对烟草赤星病的防治效果，同时分别系统测定了烟草植株施用几丁寡糖及人工接种赤星病菌后10 d内SOD、POD、PPO和几丁质酶等4种防御酶的活性。

The average roof angle of the three-stringed greenhouse was higher 1.7°than the ordinarygreenhouse in theory, and the sunshine incidence rate was higher 0.4%.

通过采用三弦结构优化温室前屋面采光结构与传统结构相比，结果表明采光面顶部和底部屋面角升高，理论上平均屋面角升高1.7度，阳光入射率升高0.4％，并且优化后在实际应用效果方面三弦结构降低了温室顶部膜面与温室后坡交接处的缝隙放热，施工简单。

The system for a Huabei type three-span experimental greenhouse was evaluated using a computational fluid dynamics model.

具体的工作如下：在均匀的单相系统中，热量的传递有导热，对流和辐射三种基本形式。

Some greens may welcome that, seeing three-figure oil as a way of limiting greenhouse emissions.

一些环保人士则对此表示欢迎，因为他们认为3位数一桶的油价是限制温室气体排放的一种手段。

Some greens may welcome that, seeing three-figure oil as a way of limiting greenhouse emissions.

有些绿色组织人员可能会很希望看到三位数的石油价格因为这是一个有效地制止温室气体排放的有效途径。

Cucumber target leaf spot is a serious disease in greenhouse in Shandong province.

对黄瓜棒孢叶斑病在山东省的为害、症状特点、生物学特性以及病原菌的鉴定进行了研究。

This paper is for developing the software of the greenhouse environment monitoring and control system based on LabVIEW, from the sustentation fund 2005 science and technology project of Zhejiang Province "research on key technology of the low cost and applicable environment measurement-control system based on embedded technology in facility agriculture".

本文结合浙江省科技计划项目&基于嵌入式技术低成本适用性设施农业环境测控系统关键技术研究&，利用虚拟仪器技术在LabVIEW的平台上开发了一套温室环境智能测控系统软件。

Therefore, planting scallion in summer fallow period in greenhouse can meliorate obviously soil biological environment and growing fast leaf vegetables and sweet corn can reduce obviously the accumulation of nutrient in the soil and inhibit the formation of alkalization.

从本试验的结果来看，在温室夏季休闲期种植大葱可以明显改善土壤的生物环境，种植速生叶菜和甜玉米可显著降低土壤的养分积累，减缓次生盐渍化的形成。

A reduction in emissions of sulphur dioxide, which causes acid rain, has increased the impact of greenhouse gases.

引起酸雨的二氧化硫气体排放减少，温室气体的影响随之扩大'。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。