| Autor: |
Priya, M V, Saini, K S, Singh, Thakar, Singh, Sompal |
| Předmět: |
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| Zdroj: |
Agricultural Research Journal; Apr2023, Vol. 60 Issue 2, p190-195, 6p |
| Abstrakt: |
An experiment was carried out in a randomised block design to find out the effect of chickpea based intercropping systems on growth parameters and competitive indices, with four replications at Punjab Agricultural University, Ludhiana, during rabi seasons of 2017-18 and 2018-19. Results showed that intercropping systems did not significantly influence the plant height of chickpea but DMA, LAI, chlorophyll index and PAR interception in chickpea was significantly reduced with different intercropping systems. Among various intercropping systems, chickpea + oats fodder (2:1) was found to be best intercropping system as it produced higher land equivalent ratio, area time equivalent ratio and monetary advantage index in comparison to sole chickpea. Growing of oats fodder with chickpea showed more compatibility and there was no competition and adverse effect of oats fodder on chickpea. Chickpea + oats fodder (4:1), chickpea + linseed (2:1) and chickpea + linseed (4:1) also performed better with respect to Land equivalent ratio (LER), Area time equivalent ratio (ATER) and Monetary advantage Index (MAI). Oilseed rape and barley showed negative impact on growth parameters and were aggressive when they grow as intercrops with chickpea association. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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