To mutate breeding with Penicillium chrysogenum in existing production in order to obtain stable high yield strain.
对现有生产中的产黄青霉进行育种突变，以获得稳定的高产菌株。
Objective: To mutate breeding with Penicillium chrysogenum in existing production in order to obtain stable high yield strain.
前言： 目的：对现生产用产黄青霉菌诱变育种以获得稳定高产菌株。
Phosphorus potassium cooperates and USES, can strengthen group and individual quality of wheat, raise the forming ear rate, increase 1000-grain weight, achieve the purpose of stable high yield.
磷钾肥配合施用，可增强小麦群个体素质，提高成穗率，增加千粒重，达到高产稳产的目的。
The variety of equation type and multiple spike type were more economic than weighty spike type under general production condition, and easily got high and stable yield.
但在目前的生产条件及生产水平下则是以均衡型、多穗型品种较为经济，且易获得高产稳产。
Compared with the process with ammonia liquor, this new process had many advantages of high yield, small pollution and stable quality.
与传统的氨水法相比，液碱法具有产品收率高、污染小、质量稳定及有利于后续处理单元操作的优点。
It is concluded that labeling yield of 131i-salidroside was high and the radioiodinated salidroside was stable, but its uptake in neuroblast was little.
结论是，碘标红景天苷标记率高，标记物稳定；神经母细胞对131i -红景天苷基本无摄取。
Main effects and interactions among the tested factors can be analyzed using the models, which will be helpful for making schemes for high-and-stable-yield dryland cotton production.
并通过数学模型，对各参试因子的主效应和交互作用效应进行了分析，最后提出旱地棉花高产稳产栽培优化方案。
The commercial trial results showed that FC-24 catalyst possessed stable high activity and good selectivity, thus the product slates were high in total C5 + liquid yield and low in gas yield.
标定结果表明，FC - 24催化剂具有较高的活性且稳定性好，产品选择性好，产气少、C5 +液收高。
The initial operation show that the unit is stable in operation, high in middle distillate yield, good in product quality and low in energy consumption.
该装置的初期运行表明，装置运行平稳，中间馏分油收率高，产品质量优良，能耗较低。
Provided the key technique is grasped in good time, it is sure to get high and stable yield of the jujube.
只要适时把好各技术关，定能达到稳产、高产的目的。
Zhuzhou 5 was an early Indica rice variety with good quality, high yield and stable yield.
竹舟5号是早籼优质高产稳产品种，本文介绍了它的主要特征特性，并提出了高产栽培技术。
To establish the stable theory bases of choiceness gene induced, expression and breeding of high yield and high ephedrine content through series research the molecular biology.
进行系统的分子生物学研究，为麻黄的优良基因导入、表达及高产与高含碱量新种质的选育奠定坚实的理论基础。
The invention has the advantages of simple process, low reaction temperature, easiness in being controlled, stable and reliable production quality, and high yield.
本发明工艺简单、反应温度低、且容易控制、产品质量稳定可靠、收率高。
Single stem weight and harvest index were both high and stable in the stable yield cultivars.
稳产性好的品种单茎干重大而稳定，收获指数高并有一定的稳定性。
Maize was a high and stable yield crop.
玉米是一个高产、稳产的作物。
Several years' demonstrations revealed that it possessed characteristics of short stalk, high and stable yield, early maturity, high disease resistance, good quality and broad adaptability.
经多年试验示范，该品种表现株型矮壮紧凑、高产稳产、早熟、抗病性强、优质、适应性广等优良特性。
Wulian red fire board high yield, low cost, right, hasHighly competitive market, and because of high yield, stable supply capacity, the majority of engineering customers.
五莲红火板产量高，成本低，对，有竞争激烈的市场，由于高产、稳定的供应能力，广大工程客户。
By designing reasonable control mode, it can reach stable and high yield for the production plant.
通过设计合理的控制方式，使生产达到稳产、高产。
Paddy-upland rotation is a main crop cultivation systems and has an important position in ensuring crops stable yield, maintaining high yield and improving planting economic benefit in China.
水旱轮作是我国重要的作物种植系统，在确保作物稳产、高产和提高种植业经济效益方面具有重要的地位。
A sudden fertilizer damage will bring some serious hidden troubles for safe agricultural production, high agricultural yield, much farm's income and stable rural society.
突发性肥害事故对农业安全生产、农业增效、农民增收、农村稳定带来严重隐患。
The present invention has low cost, stable oxidant performance, no need of special equipment, simple operation, and high product yield.
本发明具有成本低、氧化剂性能稳定、不需特殊设备、操作简单、产品收率高等优点。
Therefore, high yield can be obtained only through promotion of grain weight for properly stable population, healthy individual plant in cultivation.
因此，栽培上应以适度稳穿的群体、壮个体、争促粒重获得高产。
In order to keep sustainable high and stable yield, it was essential to shape proper crown of trees and strengthen technical management.
生产中要加强技术管理，培养合理的树冠，以便保持持续的高产、稳产。
The technique for preparing the mezlocillin has high yield and the obtained product has large crystal size, high purity and stable quality.
收率高，获得的产品结晶晶粒大，纯度高，质量稳定。
By means of dividing nutrition flow using new shoot to repress germination of the fruiting sections, the developed fruiting branch sections have high quality and high and stable yield.
利用新生枣头分流营养，抑制枣股萌发，培养的结果枝组质量高，丰产稳产。
It features easily available raw materials, low equipment condition, stable operation, short reaction time, and high yield.
具有原料易得、设备要求低、操作条件平稳、反应时间短、收率高等优点。
The cinepazide maleate prepared in the method has a low cost, the method is simple to operate, is high in the yield, the product quality is stable and is suitable for industrialized production.
用本发明 所提供方法制备马来酸桂哌齐特，成本低，操作简便，收率较高，产品性质稳定，适合工业化生产。
The cinepazide maleate prepared in the method has a low cost, the method is simple to operate, is high in the yield, the product quality is stable and is suitable for industrialized production.
用本发明 所提供方法制备马来酸桂哌齐特，成本低，操作简便，收率较高，产品性质稳定，适合工业化生产。
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