Comparison of phosphorus deficiency effects on the growth parameters of mashbean, mungbean, and soybean

Chaudhary, Meenakshi; Fujita, Kazuo

doi:10.1080/00380768.1998.10414423

Cited by 20 publications

(9 citation statements)

References 24 publications

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“…The decreased shoot growth in P‐deficient plants assayed here may be a direct consequence of a reduction of leaf expansion (Table 1) and reduced leaf initiation, which is in accordance with previous reports for this crop (Lynch et al 1991, Liao and Yan 1999). The reduction of leaf area at low P‐application levels (more severe in our P 0 treatment) was also found by Chaudhary and Fujita (1998) in different legumes. However, results also showed an increase in chlorophyll levels in leaves of plants cultured in low P treatments (in coincidence with a lower leaf area), which suggests the possibility that low P levels could inhibit the leaf cell expansion, whereas the chlorophyll synthesis is not affected.…”

Section: Discussionsupporting

confidence: 81%

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Growth, nitrogen fixation and ammonium assimilation in common bean (Phaseolus vulgaris): effect of phosphorus

Olivera

Tejera

Iribarne

et al. 2004

Physiologia Plantarum

151

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The impact of phosphorous nutrition on plant growth, symbiotic N 2 fixation, ammonium assimilation, carbohydrate and aminoacid accumulation, as well as on nitrogen, phosphorus and ATP content in tissues in common bean (Phaseolus vulgaris) plants was investigated. Plants inoculated with Rhizobium tropici CIAT899 were grown in Leonard jars under controlled conditions, with P-deficient (0 and 0.1 mM), P-medium (0.5, 1 and 1.5 mM) and P-high (2mM) conditions in a N-free nutrient solution. The P application, increased leaf area, whole plant DW (67%), nodule biomass (4-fold), and shoot and root P content (4-and 6-fold, respectively) in plant harvested at the onset of flowering (28-days-old). However, P treatments decreased the total soluble sugar and amino acid content in vegetative organs (leaf, root and nodules). The root growth proved less sensitive to P deficiency than did shoot growth, and the leaf area was significantly reduced at low P-application. The absence of a relationship between shoot N content, and P levels in the growth medium could indicate that nitrogen fixation requires more P than does plant growth. The optimal amount for the P. vulgaris-R. tropici CIAT899 symbiosis was 1.5 mM P, this treatment augmented nodule-ARA 20-fold, and ARA per plant 70-fold compared with plants without P application.

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Section: Discussionsupporting

confidence: 81%

“…ATP was extracted from nodules and roots by the methanol/trichloroacetic acid method of Khym (1974) and the perchloric acid method of Rychter et al (1992), respectively. Extracts previously neutralized with tryoctylamine were assayed for ATP content using the luciferin‐luciferase reaction (Chaudhary and Fujita 1998).…”

Section: Methodsmentioning

confidence: 99%

Growth, nitrogen fixation and ammonium assimilation in common bean (Phaseolus vulgaris): effect of phosphorus

Olivera

Tejera

Iribarne

et al. 2004

Physiologia Plantarum

151

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“…5). In legumes, P influences the number, weight, and activity of nodules (de Mooy and Pesek, 1966; Cassman et , 1980;Matsunaga and Matsumoto, 1984;Konno et al, 1990;Chaudhary and Fujita, 1998;Singh et al, 2005). In our pot experiments, nodule number increased with the amount of P applied (Table 1), and the amount of nitrogen accumulated increased with the P accumulation level even when nitrogen fertilizer was not applied.…”

Section: Discussionmentioning

confidence: 66%

“…The roles of P in legume development are root proliferation, increase of nodulation number and weight, and stimulation of nodule activity (de Mooy and Pesek, 1966;Cassman et al, 1980;Matsunaga and Matsumoto, 1984;Konno et al, 1990;Chaudhary and Fujita, 1998;Singh et al, 2005). Phosphorus deficiency in legumes reduces leaf area, photosynthetic rate, and the numbers of nodes and branches (Qiu and Israel, 1992;Chaudhary et al, 2008).…”

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confidence: 99%

Relationship between Phosphorus Accumulation and Dry Matter Production in Soybeans

Kakiuchi¹,

Kamiji²

2015

Plant Production Science

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“…Also, comparable P‐mediated increases in N content in mungbean were reported before ( Hayat et al, 2008). Mungbean responds strongly to applied P ( Singh and Pandey , 2003), particularly in highly P‐deficient soils, in terms of grain yield ( Chaudhary and Fujita , 1998), N accumulation ( Gunawardena et al, 1992), and seed P content ( Naeem et al, 2006). While effects of P application on mungbean performance were greater on moderately fertile soils, the carry‐over effects on rice were largely limited to the highly infertile soil.…”

Section: Discussionmentioning

confidence: 99%

Effect of phosphorus management in rice–mungbean rotations on sandy soils of Cambodia

Ro¹,

Becker

Manske³

2016

J. Plant Nutr. Soil Sci.

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Nitrogen (N) and phosphorus (P) deficiencies are key constraints in rainfed lowland rice (Oryza sativa L.) production systems of Cambodia. Only small amounts of mineral N and P or of organic amendment are annually applied to a single crop of rainfed lowland rice by smallholder farmers. The integration of leguminous crops in the pre‐rice cropping niche can contribute to diversify the production, supply of C and N, and contribute to soil fertility improvement for the subsequent crop of rice. However, the performance of leguminous crops is restricted even more than that of rice by low available soil P. An alternative strategy involves the application of mineral P that is destined to the rice crop already to the legume. This P supply is likely to stimulate legume growth and biological N2 fixation, thus enhancing C and N inputs and recycling N and P upon legume residue incorporation. Rotation experiments were conducted in farmers' fields in 2013–2014 to assess the effects of P management on biomass accumulation and N2 fixation (δ15N) by mungbean (Vigna radiata L.) and possible carry‐over effects on rice in two contrasting representative soils (highly infertile and moderately fertile sandy Fluvisol). In the traditional system (no legume), unamended lowland rice (no N, + 10 kg P ha−1) yielded 2.8 and 4.0 t ha−1, which increased to 3.5 and 4.7 t ha−1 with the application of 25 kg ha−1 of urea‐N in the infertile and the moderately fertile soil, respectively. The integration of mungbean as a green manure contributed up to 9 kg of biologically fixed N (17% Nfda), increasing rice yields only moderately to 3.5–4.6 t ha−1. However, applying P to mungbean stimulated legume growth and enhanced the BNF contribution up to 21 kg N ha−1 (36% Nfda). Rice yields resulting from legume residue incorporation (“green manure use”–all residues returned and “grain legume use”–only stover returned) increased to 4.2 and 4.9 t ha−1 in the infertile and moderately fertile soil, respectively. The “forage legume use” (all above‐ground residues removed) provided no yield effect. In general, legume residue incorporation was more beneficial in the infertile than in the moderately fertile soil. We conclude that the inclusion of mungbean into the prevailing low‐input rainfed production systems of Cambodia can increase rice yield, provided that small amounts of P are applied to the legume. Differences in the attributes of the two major soil types in the region require a site‐specific targeting of the suggested legume and P management strategies, with largest benefits likely to accrue on infertile soils.

show abstract

Comparison of phosphorus deficiency effects on the growth parameters of mashbean, mungbean, and soybean

Cited by 20 publications

References 24 publications

Growth, nitrogen fixation and ammonium assimilation in common bean (Phaseolus vulgaris): effect of phosphorus

Growth, nitrogen fixation and ammonium assimilation in common bean (Phaseolus vulgaris): effect of phosphorus

Relationship between Phosphorus Accumulation and Dry Matter Production in Soybeans

Effect of phosphorus management in rice–mungbean rotations on sandy soils of Cambodia

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