| Effect of planting density on growth characters yield and quality of chickpea （Cicer arietinum L．） |
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| DOI：10.7606/j.issn.1000-7601.2008.03.19 |
| Key Words: chickpea density yield quality |
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| Abstract: |
| Effect of chickpea （Cicer arietinum L．） density on the plant character dry matter accumulation per plant yield character and yield the trait of changing trends of the leaf area per plant and leaf area index （LAI） were studied under the condition of super-high yield in this experiment．The result showed that with the increase of the chickpea planting density the plant birthing period were advanced the plant height were heightened LAI were increased and dry matter accumulation per plant were decreased．The No．of effectual pods per plant reduced remarkably with the increase of density．The No．of granule per pod and granule weight were not very related to the plant density．The protein content flax acid content and twenty carbon alkene acid content are increased with the increase of density．The comprehensive performance of 445 thousand plants per ha was the best with the highest yield 5946．09 kg／hm2 and with good quality． |