Net photosynthesis and evapotranspiration of field-grown soybean canopies

Hansen, W.R.

doi:10.31274/rtd-180813-2782

Cited by 3 publications

(1 citation statement)

References 40 publications

(58 reference statements)

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“…The treatment T 4 (seeds primed in ZnSO 4 @ 0.5% for 4 h) recorded the highest DMP among the treatments at harvest (43.44 g). Hansen (1972) observed that net photosynthesis in crop plants is primarily influenced by leaf area index. The present results are in conformity with the observations made by Amanullah et al (2008) reported that light interception increased with increase in leaf area, which ultimately increased the dry matter production.…”

Section: Effect On Growth Parametersmentioning

confidence: 99%

Effect of Seed Invigouration on Yield Enhancement in Grain Cowpea Vigna unguiculata (L.) Walp

Raj¹,

Raj²,

Prathapan³

et al. 2020

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Field experiment was conducted at Coconut Research Station, Balaramapuram with an objective to assess the effect of seed invigouration with zinc sulphate and borax on grain cowpea and to evaluate its effect along with Trichoderma viride on field emergence, growth, yield attributes and yield of the crop. Field emergence percentage was significantly influenced by seed invigouration and an enhancement in the germination percentage of 20.54 to 27.79 was observed compared to control. Seed priming with ZnSO4 @ 0.05 % for 4h recorded higher values of the growth attributes viz., green leaves per plant, branches per plant and dry matter production per plant. Yield attributes viz., pods per plant, pod weight per plant, pod length, pod girth and seed yield ha-1 were recorded the highest in seeds primed in ZnSO4 @ 0.05% for 4 h. Net returns and B: C ratio were also found to be the highest in the treatment, seed priming with ZnSO4@ 0.05 % for 4 h. Hence it can be concluded that, seed priming with ZnSO4 0.05% for 4 h can be recommended for better plant establishment, higher seed yield and net returns in grain cowpea.

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Section: Effect On Growth Parametersmentioning

confidence: 99%

Effect of Seed Invigouration on Yield Enhancement in Grain Cowpea Vigna unguiculata (L.) Walp

Raj¹,

Raj²,

Prathapan³

et al. 2020

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Photosynthetic attributes and grain yield of pearl millet (Pennisetumglaucum(L.) R. Br.) as influenced by the application of composted coir pith under rainfed conditions

Ramesh¹,

Santhi²,

Ponnuswamy³

2006

Acta Agronomica Hungarica

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Relationship of photosynthetically active radiation to apparent photosynthetic distributions within soybean canopies

Hatfield

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Net photosynthesis and evapotranspiration of field-grown soybean canopies

Cited by 3 publications

References 40 publications

Effect of Seed Invigouration on Yield Enhancement in Grain Cowpea Vigna unguiculata (L.) Walp

Effect of Seed Invigouration on Yield Enhancement in Grain Cowpea Vigna unguiculata (L.) Walp

Photosynthetic attributes and grain yield of pearl millet (Pennisetumglaucum(L.) R. Br.) as influenced by the application of composted coir pith under rainfed conditions

Relationship of photosynthetically active radiation to apparent photosynthetic distributions within soybean canopies

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