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首页> 外文期刊>Turkish Journal of Field Crops >Relationship between some plant growth parameters and grain yield of chickpea (Cicer arietinum l.) during different growth stages
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Relationship between some plant growth parameters and grain yield of chickpea (Cicer arietinum l.) during different growth stages

机译：不同生长阶段的植物生长参数与山痘（Cicer Arietinum L.）的植物生长参数和籽​​粒产量的关系

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摘要

Relation between some plant growth parameters (Leaf Area Index (LAI), Net Assimilation Rate (NAR), Relative Growth Rate (RGR), Leaf Area Ratio (LAR), Leaf Area Duration (LAD) and Crop Growth Rate (CGR)) with biomass and grain yield of chickpea (Cicer arietinum L.) during four growth stages (slow vegetative growth stage, linear vegetative growth stage, flowering stage and grain filling stage) were studied in the field experiments conducted at Bornova, Izmir. There was a wide variation among genotypes for all the growth parameters during the growth stages. Highest values of LAI and LAD were recorded for the period of linear vegetative growth stage; RGR and LAR through slow vegetative growth stage; NAR and CGR during flowering stage. Significant correlations among most of the growth parameters were found during all the growth stages. Most of the growth parameters except NAR also showed significant correlation with biomass. Mean grain yield was 1.86 t ha-1 that varied between 1.41 and 2.27 t ha-1 for different varieties.
机译：一些植物生长参数（叶面积指数（LAI），净同化率（NAR），相对生长速率（RGR），叶面积比（LAR），叶面积持续时间（LAD）和作物生长速率（CGR）之间的关系在Izmir的田间实验中研究了四个生长阶段（Cicer Arietinum L.）的生物量和粒子产量（Cicer Arietinum L.）（营养生长期，线性营养生长阶段，开花阶段和谷物填充阶段）。在生长阶段的所有生长参数的基因型中存在宽程度。在线性植物生长期的时期记录了Lai和Lad的最高值; RGR和通过缓慢的植物生长阶段;在开花阶段的NAR和CGR。在所有生长阶段发现大部分生长参数之间的显着相关性。除了NAR之外的大多数生长参数也表现出与生物质的显着相关性。平均谷物产率为1.86 T HA-1，在1.41和2.27 t HA-1之间变化，用于不同品种。

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