通过盆栽试验、田间试验研究了紫色土壤施氮对棉花产量品质的效应。
The effects of nitrogen on cotton yield and fiber quality in purple soil have been investigated by pot and field test.
在黄土区土上研究了猕猴桃不同品种及不同量钾肥与产量品质的关系。
The relationship among different variety, amount of potash, output and quality of kiwifruit were studied in the kiwifruit orchard established on the loess plateau.
本研究主要是探讨桃树开心形冠层内微气候因子与果实产量品质的关系。
The main purpose of this study is to discuss the relationship between microclimate and the fruit quality and output within two canopy shapes of"Wanmi"peach;
研究单透棚和双透棚两种棚式性能及对西洋参生育生理、产量品质的影响。
The study compared the performance, growth, physiology, American ginseng yield and quality of Light-Rain transmission and light transmission shed.
基于26年的长期定位试验，研究了施肥对夏玉米生理特性及产量品质的影响。
The paper was done in the 26 years long-term fixed position experiment for to study the effects of fertilization on the physiologic characteristics and production of summer corn.
在1979年夏季，对茶园喷灌的小气候效应及其对茶叶产量品质的影响，进行了研究。
Effects of tea plantation sprinkler irrigation on the microclimate, tea yield, and quality were studied in the summer of 1979.
营养和外源生长调节剂等外界环境因素对节瓜的生长发育、产量品质、光合同化及其解剖结构均有一定的影响。
The growth and development, yield and quality, photosynthetic assimilation, and structure of Chieh-qua were affected by extraneous factors such as n, p, K nutrition and plant growth regulator.
试验表明，不同的栽培措施对稻渔共作水稻生长及产量品质形成影响明显，同时从中可看到若干技术措施可作适当的改进。
Different cultural approaches affected the yield and quality of rice in rice-fish system significantly. Some improved techniques could be applied to the rice production in rice-fish culture.
为探讨南方梨园秸杆覆盖对梨树树体营养及梨果产量品质的直接影响，进行了梨园秸秆覆盖田间试验以及叶、果室内理化分析。
Field test and physical and chemical assays were performed to investigate the effects of straw mulching on the nutrient conditions of pear tree and the yield and quality of fruit.
在冀西北高原旱滩地条件下，以饲用玉米白马牙为试验材料，研究了钾肥不同施用量对饲用玉米养分吸收动态及产量品质形成的影响。
The effects of potassium application on nutrient absorption dynamics, biomass and quality of forage maize named Baimaya were studied in meadow-chestnut soil of Northwest plateau of Hebei province.
散射光照射不利于金针菇产量与品质的提高。
The scattered light was not favorable to the yield and quality of Flammulina velutipes.
酿酒商们现在面临的任务是制造高品质的红酒，而不是一味地增加产量。
Australian producers now face the task of earning a reputation for quality rather than quantity.
现在的问题是没有人会因为注意的产品质量缺陷而停止生产，因为他们是按产量获得报酬的。
The problem is, no one wants to stop the line when they notice bad quality, since they are paid by the number of pieces they make.
荞麦菜的产量、品质及生长受栽培基质、密度、温度、光照和水分等因素的影响。
Its output, quality and growth are affected by base manure, density, temperature, light and moisture.
作物学家的目标是利用遗传、育种和生理学知识来提高产量、改善品质并获得效益。
The goal of the crop scientist is to increase plant production, quality and profit by utilizing genetics, breeding and physiology.
研究了土壤调理剂对温室西葫芦生长发育及产量、品质的影响。
The effects of soil power application on the growth, yield and quality of greenhouse squash were studied.
所以我公司种植的茶树油产量、品质、相对很高。
So I plant the tea tree oil company production, quality, relatively high.
小麦穗发芽是一种世界性的气候灾害，它严重影响小麦的产量、品质和种用价值。
Wheat pre-harvest sprouting is a worldwide climate disaster. It effected wheat yield, quality and its seed value severely.
水稻秧苗直接影响水稻的产量、品质和效益。
The yield, quality and benefit of rice was influenced by rice seedling directly.
采用4水平3因子正交试验设计，通过盆栽试验，用添加法研究了铜、铅、锌及其复合污染的红壤性水稻土对水稻生长、产量、品质的综合影响。
Comprehensive effects of cu, Pb and Zn in Soil on growth, yield and quality of rice have been studied through a series of pot culture experiments with a 4 level and 3 factor orthogonal design.
对七个甘蔗基因型伸长盛期的株型性状表现以及它们与产量、品质性状的关系进行分析。
The performance of morphological characters in the great elongation stage and their effects on yield and quality characters were studied on seven sugarcane genotypes.
采用田间小区试验研究了不同肥料组合对莴笋产量、品质和叶片养分形态的影响。
A field experiment was conducted to study effects of fertilizer combination on yield, quality and forms of nutrients in leaf of lettuce.
但钾肥浓度过高，会使番茄产量、品质降低。
But in excessive K application treatment, the yield and quality decreased.
文章还阐述了锌对茶叶产量、品质的作用，以及锌的营养诊断与茶园锌肥施用技术。
Moreover, the effect of zinc on the yield and quality of tea, the nutrition diagnosis of zinc and the technology of applying zinc fertilizer were elaborated.
对不同栽培季节、不同土壤灌溉上限处理的温室黄瓜初花期的生长发育动态、产量、品质及水分利用效率进行了研究。
Growth dynamics, yield, fruit quality and water use efficiency of greenhouse cucumber were studied under the different soil irrigation maximums in different seasons during initial bloom stage.
利用盆栽试验研究了有机-无机复合肥料对番茄产量、品质和有关生理特性的影响。
A pot experiment was conducted to investigate the effects of organic-inorganic compound fertilizers on yield, quality and some related physiological characteristics in tomato.
结果表明：生物有机无机复混肥对番茄产量、品质和土壤养分有重要的作用。
The results showed that biological organic-inorganic compound fertilizer expressed quite important effects on yield, quality of tomato and soil nutrient.
大棚土壤障碍因子是国内外共同存在的问题，已严重影响蔬菜等作物产量、品质并引起环境污染。
The soil obstacle factors in plastic greenhouse were the common problems in the world, having seriously affected the output and quality of vegetables and caused the environment pollution as well.
大棚土壤障碍因子是国内外共同存在的问题，已严重影响蔬菜等作物产量、品质并引起环境污染。
The soil obstacle factors in plastic greenhouse were the common problems in the world, having seriously affected the output and quality of vegetables and caused the environment pollution as well.
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