The effects of applications of zinc and different sources of phosphorus on growth and nutrient uptake by rice

1973 ◽  
Vol 4 (4) ◽  
pp. 259-267 ◽  
Author(s):  
J.E. Sedberry ◽  
N.B. Lieu ◽  
F.J. Peterson ◽  
F.E. Wilson
Keyword(s):  
Nutrient Uptake ◽  
Different Sources

scholarly journals Performances of different sources of arbuscular mycorrhiza on tomato (Lycopersicon esculentum) seedlings

2014 ◽  
Vol 39 (1) ◽  
pp. 23-31
Author(s):  
MAH Bhuiyan ◽  
ME Ali ◽  
MR Khatun ◽  
F Alam ◽  
MB Banu
Keyword(s):  
Lycopersicon Esculentum ◽  
Arbuscular Mycorrhiza ◽  
Nutrient Uptake ◽  
Growth And Development ◽  
Biomass Yield ◽  
Agricultural Research ◽  
Am Fungi ◽  
Agricultural Research Institute ◽  
Tomato Seedlings ◽  
Different Sources

An experiment on the effect of different sources of Arbuscular mycorrhiza (AM) fungi on tomato seedlings (var. Roma VF) was conducted at the Bangladesh Agricultural Research Institute, Gazipur during rabi 2007-08 and 2008-09. Eight sources of AM fungi viz., AM-01 (Jessore), AM-02 (Rahmatpur), AM-03 (Joydebpur), AM-04 (Ullapara), AM-05 (Jamalpur), AM-06 (Hathazari), AM-07 (Ishurdi), and AM-08 (Rajshahi) were studied along with a control and mixed sources on tomato seedlings. Soil based AM inoculum at the rate of 2.0 kg/m2 was used. Biomass yield of tomato (Roma VF) increased from 14.8% to 53.6% in 2007-08 and 32.1% to 58.4% in 2008-09 over control by inoculation with different sources of AM. The highest biomass yield (301 mg/seedling) of tomato (Roma VF) was observed with AM-05 (Jamalpur source), which was higher to all AM sources except AM-07 (Ishurdi source). Nutrient uptake by tomato seedlings was improved by inoculation with AM fungi. The AM fungi from all the sources appeared to be effective in enhancing the growth and development of tomato seedlings. DOI: http://dx.doi.org/10.3329/bjar.v39i1.20067 Bangladesh J. Agril. Res. 39(1): 23-31, March 2014

Influence of Different Sources of Plant Nutrients on Soil Fertility, Nutrient Uptake and Productivity of Soybean under Vertisols

2019 ◽  
Author(s):  
Narendra Kumawat ◽  
S C Tiwari ◽  
K S Bangar ◽  
U R Khandkar ◽  
Awani K Ashok ◽  
...  
Keyword(s):  
Soil Fertility ◽  
Nutrient Uptake ◽  
Production Efficiency ◽  
Nutrient Management ◽  
Plant Nutrients ◽  
Net Returns ◽  
Fe Content ◽  
Zn Content ◽  
Mo Content ◽  
Different Sources

A field experiment was conducted at College of Agriculture (RVSKVV), Indore during kharif 2013 to study the effect of different sources of plant nutrients on productivity, profitability nutrient uptake and soil fertility of soybean in relation to eight nutrient management treatments (T1: RDF- recommended dose of fertilizer (N:P:K:S @ 30:60:30:30 kg/ha), T2: RDF + Rhizobium + PSB (20 g/kg seed), T3: RDF + 50 kg ZnSO4/ha + Rhizobium + PSB, T4: RDF + 1 g (NH4)2MoO4/kg seed + Rhizobium + PSB, T5: RDF + 5 kg Borax/ha + Rhizobium + PSB, T6: RDF + 10 kg FeSO4/ha + Rhizobium + PSB, T7: RDF + 25 kg MnSO4/ha + Rhizobium + PSB and T8: RDF + FYM 5 t/ha + Rhizobium + PSB.). Highest seed yield (844 kg/ha) was obtained under T4, which was at par with T8. The maximum gross returns (`36,376/ha), net returns (`20,132/ha), B:C ratio (2.24), production efficiency (7.47 kg/ha/day) and economic efficiency (`178.16/ha) was also recorded under T4 treatment. Significantly higher nutrient uptake (52.50 and 22.79 kg N, 3.28 and 6.0 kg P, 17.84 and 24.79 kg K, 85.83 and 382.55 g Fe, 67.50 and 313.02 g Mn and 0.27 and 3.96 g Mo/ha by seed and stover, respectively) were obtained under T4. However, the highest uptake of Zn (41.39 and 40.55 g/ha by seed and stover, respectively) was recorded in T3 followed by T8. While the significantly higher uptake of B by seed and stover (24.17 and 40.80 g/ha) was recorded with the application of RDF + 5 kg Borax/ha + Rhizobium + PSB. Application of RDF + FYM 5 t/ha + Rhizobium + PSB (T8) significantly enhanced the available organic carbon (0.40%), N (174.0 kg/ha) and P2O5 (18.67 kg/ha) which was at par with T4. Higher Fe content in soil (4.81 mg/kg soil) was noted with T6, while maximum Mn (2.0 mg/kg soil) was found under T7. Maximum Zn content (0.56 mg/kg soil) was found with the application of T3, whereas, the maximum Mo content (0.048 mg/kg soil) was recorded in T4.

scholarly journals Effect of Different Sources of Arbuscular Mycorrhiza on the Performance of Chilli Seedlings

1970 ◽  
Vol 23 (2) ◽  
pp. 98-101
Author(s):  
M Abdus Satter ◽  
Delowara Khanam
Keyword(s):  
Arbuscular Mycorrhiza ◽  
Nutrient Uptake ◽  
Biomass Yield ◽  
Arbuscular Mycorrhizal ◽  
Am Fungi ◽  
Soil Science ◽  
Beneficial Effects ◽  
The Cost ◽  
Different Sources ◽  
Better Than

The effect of different sources of arbuscular mycorrhizal (AM) fungi on chilli seedlings was conducted in the net house of Soil Science Division, BARI, Gazipur. The AM fungi from various sources including an exotic variety were included in this study. Soil-based AM inoculum was used at the rate of 50 g/pot. It was found that the growth, biomass yield and nutrient uptake of inoculated seedlings were significantly higher than those of uninoculated seedlings. Such higher growth and nutrient uptake appeared to be due to beneficial effects of AM fungi. The performance of the indigenous AM inocula was much better than the exotic inoculum with respect to biomass production and nutrient uptake. Inoculation with AM fungi helped to produce healthy and vigorous seedlings with faster growth. This would help reducing the nursery life and thereby reduce the cost of seedling production. It is expected that the AM inoculated seedlings might perform better in the field trail since the fungi could colonize with the roots.Keywords: Arbuscular mycorrhiza, Chilli seedlings, Pot cultureDOI: http://dx.doi.org/10.3329/bjm.v23i2.870 Bangladesh J Microbiol, Volume 23, Number 2, December 2006, pp 98-101

scholarly journals Grain Zinc Phytic Acid and Nutrient Uptake in Common Bean is Influenced by Sources and Concentrations of Zinc Fertilization

2020 ◽  
pp. 9-17
Author(s):  
Hujjat Ul Baligah ◽  
Shakeel Ahmad Mir ◽  
Parvaze Sofi ◽  
Aamir Hassan Mir
Keyword(s):  
Common Bean ◽  
Nutrient Uptake ◽  
Phytic Acid ◽  
Zinc Concentration ◽  
Zinc Uptake ◽  
Molar Ratio ◽  
Phytic Acid Content ◽  
Zinc Gluconate ◽  
Zinc Fertilization ◽  
Different Sources

Aim: To study the effect of different sources and levels of zinc fertilization on phytic acid content and nutrient uptake in common beans. Design: Randomized complete block design. Place and Duration of study: Division of soil science and agricultural chemistry, Faculty of Agriculture, Sheri Kashmir University of agricultural science and technology, Kashmir, between 2017-2018. Methodology: A field experiment was conducted to verify the response of common bean (Phaseolus vulgaris L.) to the different sources zinc fertilizer. Three different sources of Zinc Viz:- Zinc Sulphate, Zinc Gluconate and Zinc EDTA were used. Each fertilizer was used in three different amounts. Concentration of Zinc, overall zinc uptake, phytic acid, phytic acid Zinc molar ratio and overall nutrient uptake was estimated. Results: The data was analyzed using OPSTAT software at P= 0.05. The application of zinc had a positive impact on increase of zinc concentration from 36.6 to 58.2 mg kg-1 in common bean and overall zinc uptake from 0.43 to 1.02 kg ha-1. It was observed that with the increase in levels of zinc there was a decrease in the concentration of phytic acid from 11.92 to 7.8 mg g-1 hence, phytic acid: Zinc molar ratio also decreased from 31.2 to 13.2. There was a positive correlation between nutrient uptake and zinc concentration in beans. Conclusion: Application of Zinc significantly increased the overall nutrient uptake of plants except phosphorus. Among all the sources, Zinc EDTA proved to be most efficient fertilizer followed by zinc Gluconate for enhancing the concentration of zinc and decreasing the concentration of anti- nutritional factor (phytic acid) in beans. Therefore zinc fertilization can be used as an effective method to improve zinc concentration in beans and hence combat zinc deficiency.

Effect of different sources of iron and sulphur on leaf chlorosis, nutrient uptake and yield of groundnut

1990 ◽  
Vol 24 (2) ◽  
pp. 85-96 ◽  
Author(s):  
A. L. Singh ◽  
Y. C. Joshi ◽  
Vidya Chaudhari ◽  
P. V. Zala
Keyword(s):  
Nutrient Uptake ◽  
Leaf Chlorosis ◽  
Different Sources

Effect of Some Natural Mineral Waters in Nutrient Uptake by Caco-2 Cells

2010 ◽  
Vol 80 (2) ◽  
pp. 131-143 ◽  
Author(s):  
Pedro Gonçalves ◽  
João R. Araújo ◽  
Fátima Martel
Keyword(s):  
Nutrient Uptake ◽  
Mineral Waters ◽  
Distilled Water ◽  
Natural Mineral ◽  
Minute Exposure

We studied the effect of some mineral waters and some of their constituents on the apical uptake of 14C-butyrate (14C-BT) and 3H-O-methyl-D-glucose (3H-OMG) by Caco-2 cells. Uptake of 14C-BT increased after a 20-minute exposure to 1 % (v/v) distilled water, and, compared to distilled water, it was decreased by Pedras Salgadas® 1 % (v/v) and Melgaço® 5 % (v/v), and increased by Vidago® 5 % (v/v). Moreover, it increased after a 48-hour exposure to Vidago® or Melgaço® waters (5 % (v/v)). Also, uptake of 14C-BT was reduced after a 20-minute exposure to MgCl2, MgSO4, or CaCl2. Uptake of 3H-OMG was reduced after a 20-minute exposure to Melgaço® water [1 % (v/v)], when compared to distilled water. Also, a 48-hour exposure to Pedras Salgadas® or Melgaço® water (5 % (v/v)) increased and decreased uptake, respectively. Finally, uptake of 3H-OMG decreased after a 20-minute exposure to MgSO4 or NaF. In conclusion, uptake of 14C-BT and 3H-OMG by Caco-2 cells is differently modulated by distinct mineral waters.

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