Yield forming factors of wheat in arid land in Shanxi were analyzed by multiple correlation and multiple regression.
采用多元相关、多元回归分析方法，分析了山西省旱地小麦产量构成因素。
Although the lower-density treatments had larger percentage of effective tillers, too lower number of effective panicles became the limited factors to the yield forming.
低密度处理分蘖成穗率虽然高于高密度处理，但有效穗数过低成为提高产量的限制因子。
The process of forming yield and their components of hybrid and conventional rice in Northern China were analyzed.
对东北杂交稻与常规稻的产量形成过程和产量结构进行了分析。
Because the analyte molecules are recognized by forming the binding complex with antibody, a decrease in the detection limit is achieved only by an increase in the reaction yield.
因为分析物分子能通过与抗体形成结合物而被发现，所以降低检测极限只能通过增加反应产率来达到。
Pipeline steel adopting the spicular ferrite owns the better properties of forming and anti corrosion for its low ratio of yield strength and tensile strength and uniform microstructure.
由于低屈强比和组织均匀，管线钢采用针状铁素体组织可以具有较好的（管）成型性及耐腐蚀性。 用针状铁素体管线钢平板或卷板制造的焊管的力学性能彼此相差不大。
During the forming, the adobe is almost maintained at normal temperature, and the quality of the product is greatly improved with the yield coming up to over 95%.
砖胚在成型过程中基本保持在常温状态，产品的质量大幅度提高，成品率达到95%以上。
The experiment results indicated that both exorbitant density and too lower density of colony density are all not avail to forming ideal canopy structure and taking high yield.
研究结果显示，群体密度过高或过低都不利于形成理想群体冠层和获得高产。
Therefore, the forming machine carries out surface decoration on the surface of the workpiece, can reduce manufacturing cost and improves manufacturing yield.
借此，利用该成型机在工件表面实施表面装饰，可降低制造成本，并提高制造良率。
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。
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。
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