Post-rainy season pigeonpea holds promise for the diversification of cropping systems
Post-rainy pigeonpea to diversify cropping systems
Keywords:
Adaptation, Crop mangement, Diversification, Plant phenology, Post-rainy pigeonpeaAbstract
The temporal and spatial intensity of rainfall in northeast plains (Central and Eastern Uttar Pradesh, Bihar, Jharkhand, West Bengal, Assom and NorthEastern states) often leads to temporary waterlogging, causing partial to complete mortality of pigeonpea seedlings during rainy season. Postrainy season (September) plantings may be adopted as an alternate approach to address the issue of waterlogging and crop diversification. Research conducted at the ICARRCER, Patna has shown that sowing of Pusa 9 during second week of September after harvest of quality protein green cob maize provided up to 3.0 t/ha grain yield under zero tillage with optimum crop management practices (one hand weeding, one two insecticide spray of
imidacloroprid @1mL/L water at 10 days interval commencing from second fortnight of February). Similarly, IPA 203 sown on September 20, 2018 yielded more than 3.0 t/ha under conventional tillage practices (N: P: K:
20:50:0; two hand weeding; one irrigation during second fortnight of December and two spray of the same insecticide at the same interval). These findings indicate that the system is agronomically feasible, economically
highly remunerative and ecologically sustainable to bring about diversification in upland ecology of northeast
plains of India.
References
Arumugam M, Pillai A, Chandran J, Chaudhary S, Mishra BK, Magadum SK, Gandhi V, Verma N, Singh N, Vanniyarajan C, Vathy T, Singh AK and Khan YJ. 2018. DG (RG) 55- High yielding short duration dwarf line of pigeonpea. Journal of AgriSearch 5 (1):5-7.
Asthana AN. 2001. Pigeonpea. In: VL Chopra (Ed), Breeding Field Crops, Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi, Pp. 281-304.
Byth DE, Wallis ES and Saxena KB. 1981. Adaptation and breeding strategies for pigeonpea. In: Proc. Int. Workshop on Pigeonpeas, Vol. 1, International Crops Research Institute for the Semi-Arid Tropics, Patancheru, A.P. India, Pages 450-465.
Choudhary AK and Kumar Rakesh. 2019. September arhar holds promise in north-east plains. ICAR RCER News 11 (1): 2.
Choudhary AK and Nadarajan N. 2011. Breeding improved cultivars of pigeonpea in India. Indian Institute of Pulses Research, Kanpur, India.
Choudhary AK, Mishra, JS, Kumar Ujjwal, Singh IS and Bhatt BP. 2018. Sustainable crop intensification through grain legumes for nutritional security in Eastern Gangetic Plains. Published in the Abstract Proceedings of an International Conference on Sustainability of Smallholder Agriculture in Developing Countries under Changing Climatic Scenario organized by The Society of Agricultural Professionals, Kanpur, India at Chandra Shekhar Azad University of Agriculture & Technology, Kanpur, India during February 14-17, 2018 Kanpur, India, Pp: 131.
Choudhary AK, Sultana R, Pratap Aditya, Nadarajan N and Jha UC. 2011. Breeding for abiotic stresses in pigeonpea. Journal of Food Legumes 24 (3): 165-174.
Choudhary AK. 2011. Effects of pollination control in pigeonpea and their implication. Journal of Food Legumes 24: 50-53.
Choudhary AK. 2019. Improving the content and bioavailability of Fe and Zn in pulses for alleviating micronutrient malnutrition. Published in Abstract cum Souvenir of a National Seminar on Recent Advances in Agriculture for Sustainable Rural Development (RAASRD 2019) held on March 15-17, 2019 at VKSCOA, Dumaron (BAU, Sabour), Buxar, Bihar, Pp. 76-79.
Dwivedi SL, van Bueren ETL, Ceccarelli S, Grando S, Upadhyaya HD and Ortiz O. 2017. Diversifying food systems in pursuit of sustainable food production and healthy diets. Trends in Plant Sciences 22:843-856.
Hugh G Mcpherson, Ian J Warrington and Helen L Turnbull. 1985. The Effects of temperature and day length on the rate of development of pigeonpea. Annals of Botany 56: 597-611.
ICAR RCER. 2019. Annual Report, ICAR Research Complex for Eastern Region, Patna 800 014 (Bihar), India, Pp. 35.
Khan TN. 1973. A new approach to the breeding of pigeonpea (Cajanus cajan (L.) Millsp.): formation of composites. Euphytica 22: 373-377.
Khan YJ, Chaudhary S, Prasad BN, Pillai A, Verma N, and Singh AK.2019. Role of Lanc like G protein-coupled receptor-2with BOP and BTB/POZ in stress tolerance and high yielding trait of Pigeonpea. Journal of AgriSearch 6 (3):105-112.
Kumar Jitendra, Choudhary AK, Gupta Debjyoti Sen and Kumar Shiv. 2019. Towards exploitation of adaptive traits for climate-resilient smart pulses. International Journal of Molecular Sciences 20 (12): 29-71 https://doi.org/10.3390/ijms20122971
Saxena KB. 2020. SyBrid - a new breeding method for food legumes. Intl. J. Sci. Res. 9 (6): 199-200.
Saxena KB, Byth DE, Wallis ES and Dellacy I. 1981. Genetic analysis of a diallel cross of early-flowering pigeonpea lines. In: Proc. Int. Workshop on Pigeonpeas, Vol. 2, International Crops Research Institute for the Semi-Arid Tropics, Patancheru, A.P. India, Pp 81-87.
Saxena KB, Choudhary AK, Saxena RK and Chauhan YS. 2020. Can pigeonpea hybrids negotiate stresses better than inbred cultivars? Breeding Science (DOI: https://doi.org/10.1270/jsbbs.20015).
Saxena KB, Choudhary AK, Saxena RK and Varshney RK. 2018b. Breeding pigeonpea cultivars for intercropping: synthesis and strategies. Breeding Science 68: 159–167.
Saxena KB, Sharma D and Vales MI. 2018a. Development and commercialization of CMS pigeonpea hybrids. Plant Breeding Reviews 41: 103 - 167.
Saxena KB. 2008. Genetic improvement of pigeonpea – A review. Tropical Plant Biology 1 (2): 159-178.
Singh AK, Singh AK, Kumar R, Prakash V Sundaram PK and Yadav SK. 2017. Indian Cereals Saga: Standpoint and Way Forward. Journal of AgriSearch 4 (1): 1-10.
Singh AK, Singh SS, Prakash V, Kumar S and Dwivedi SK.2015. Pulses Production in India: Present Status, Bottleneck and Way Forward. Journal of AgriSearch 2 (2): 75-83.
