Evidence map›Paper›PMID 41309804›Full record

ArticleScientific reports2025

Influence of plant spacing and deblossoming on agromorphological and physiological traits of zombi pea.

Srija Priyadarsini, Alok Nandi, Maniyam Nedunchezhiyan, Pushpajeet Choudhari, Saurabh Singh, Ajoy Pattnaik, Siba Prasad Mishra

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Srija PriyadarsiniDepartment of Vegetable Science, Institute of Agricultural Sciences, Siksha 'O' Anusandhan (Deemed to be University), Bhubaneswar, Odisha, 751029, India. srijapriyadarsini1226@gmail.com.ORCID 0009-0009-2067-8437
Alok NandiDepartment of Vegetable Science, Institute of Agricultural Sciences, Siksha 'O' Anusandhan (Deemed to be University), Bhubaneswar, Odisha, 751029, India. aloknandi@soa.ac.in.
Maniyam NedunchezhiyanICAR-Central Tuber Crop Research Institute (CTCRI), Regional Centre, Bhubaneswar, Odisha, 751019, India. mnedun@gmail.com.
Pushpajeet ChoudhariInternational Crops Research Institute for the Semi-Arid Tropics, Patancheru, Hyderabad, Telengana, 502324, India.
Saurabh SinghDepartment of Vegetable Science, Rani Lakshmi Bai Central Agricultural University, Jhansi, U.P., 284003, India. horticulturesaurabh@gmail.com.ORCID 0000-0001-8038-1808
Ajoy PattnaikDepartment of Vegetable Science, Institute of Agricultural Sciences, Siksha 'O' Anusandhan (Deemed to be University), Bhubaneswar, Odisha, 751029, India.
Siba Prasad MishraKrishi Vigyan Kendra, Jajpur, Odisha, 754296, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zombi pea is an underexploited legume vegetable with edible tubers and pods and a climate resilient crop. It carries genes that make it resilient to biotic and abiotic stressors, and have high protein content. Despite its immense potential, zombi pea remains underutilized owing to lack of breeding efforts, less information on agronomic practices, and low awareness among researchers and farmers. Hence, the current study was prudently conducted to elucidate the dynamics of growth, yield, and physiology of zombi pea under variable spacings and deblossoming conditions. The experiment was conducted in split-plot design with three replications comprising a total of 8 sets of treatment combinations. The treatments included 4 variable spacings (S1: 45 cm × 15 cm, S2: 45 cm × 30 cm, S3: 60 cm × 15 cm, S4: 60 cm × 30 cm) with or without deblossoming. Data revealed that the morphological traits such as leaf and stem weight, height of plant, tuber numbers per plant (2.6), tuber weight (322.39 g), length of tubers (16.17 cm), tuber diameter (16.08 cm), and tuber yield/plant (121.85 g) were significantly affected by wider spacing (S4). The results show that the highest values for RGR (relative growth rate) and NAR (net assimilation rate) were recorded at the 45 × 30 cm spacing (S2), but LAI (leaf area index) was highest at the 60 × 30 cm spacing (S4).. The close spacing (S1) is significantly ideal to get the highest total green pod yield (3.46 q/ha), total tuber yield (150.85 q/ha), and improvement in crop growth parameters. The present investigation opens the door to improve the potential of zombi pea by manipulating agronomic and reproductive practices, which in turn will enhance the food and nutritional security.

Indexed as

Crops, AgriculturalPisum sativumPlant BreedingPlant LeavesPlant TubersDeblossomingFood securityMorpho-physiologySpacingYieldZombi pea

Identifiers

PMID41309804
PMCPMC12660907

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.