scholarly journals Effect of Magnetization of Nano Fertilization on The Growth and Yield of Wheat Triticum Aestivum L

2021 ◽  
Vol 923 (1) ◽  
pp. 012087
Author(s):  
Al-Saidan Khudhair Joudah Yasir
Keyword(s):  
Grain Yield ◽  
Positive Response ◽  
Mineral Fertilizer ◽  
Triticum Aestivum L ◽  
Growth And Yield ◽  
Growth Stages ◽  
Interaction Treatment ◽  
Main Plot ◽  
Fertilization Level ◽  
Plot Design

Abstract A field experiment was conducted in Al-Fadhiliya city, Dhi Qar province during the winter agricultural season 2019 - 2020 for the purpose of studying the effect of magnetization of nano Fertilization on the growth and yield of wheat. The experiment was carried out according to Split Plot Design and using the RCBD Design with three replications. The first factor included Magnetization levels of the Nano Fertilization (Gs) (0 Gs (Gs1),750 Gs (Gs2),1500 Gs (Gs3) for 15 minute (in main plot) while the second factor included the Nano Fertilization levels for (N, P) (F) 1 Kg.ha−1(F1), 1.5 Kg.ha−1(F2), 2 Kg.ha−1(F3)(according to the recommendation of the manufacturer (1 - 2 Kg.ha−1))(in sub plot). Mineral fertilizer add for (N, P) by 120 Kg N.ha−1, 100 Kg P ha−1. Mineral and nano fertilizer section for three growth stages (ZGs21, ZGs32, ZGs49). The results showed a positive response to the studied traits of variety Bohouth 22 (Plant height, number of tillers, number of grains and total grain yield) given the highest averages at the level of magnetism (Gs3) and fertilization level (F3)(109.33 cm, 426.2 tiller.m−2, 73.22 grain. spike−1, 1.859 t.d−1),(108.44 cm, 471.4 tiller.m−2, 77.78 grain. spike−1, 1.915 t.d-1) respectively, while the level of magnetism (Gs1) and fertilization level (F1) giving the lowest averages (95.11 cm, 341.3 tiller.m−2, 60.11 grain. spike−1, 1.437 t.d−1), (96.22 cm, 312.1 tiller.m−2, 54.00 grain. spike−1, 1.412 t.d−1) respectively. The level of magnetism (Gs1) and fertilization level (F1) gave the highest average in weight 1000 grain (43.188, 44.266)g respectively, while the magnetization level (Gs3) and fertilization level (F3) giving the lowest average (42.092,41.182)g respectively. Interaction treatment (Gs3F3) gave the highest average grain yield 2.1773 t.d−1 while the interaction treatment (Gs1F1) gave the lowest average attained 1.218 t.d−1.

scholarly journals Effect of Seed Stimulation With Gibberellin and Use of Mineral and Nano Fertilization on Growth and Yield of Wheat Triticum aestivum L.

2021 ◽  
Vol 910 (1) ◽  
pp. 012137
Author(s):  
Al-Saidan Khudhair Joudah Yasir
Keyword(s):  
Grain Yield ◽  
Leaf Area ◽  
Plant Height ◽  
Flag Leaf ◽  
Mineral Fertilizer ◽  
Triticum Aestivum L ◽  
Growth And Yield ◽  
Fertilizer Recommendation ◽  
Interaction Treatment ◽  
Main Plot

Abstract A field experiment was carried out in Al-Fadhiliya city, Dhi Qar province during the winter agricultural season 2019-2020 to find out the effect of stimulation (soaking) wheat seeds with gibberellin and use of mineral and nano fertilization on some growth and yield characteristics of the Ibaa variety 99. Using RCBD Design with split plot arrangement with three replications. The first factor (main plot) included fertilization levels (F) mineral fertilizer recommendation for N, P ( F1 ), Nano fertilizer recommendation for N, P ( F2 ) and 0.5 mineral fertilizer recommendation + 0.5 Nano fertilizer recommendation ( F3 ).The second factor (sub plot) included the seed stimulation levels (drenching) with gibberellin (G) for 12 hour: 0.0 mg.G.L-1 (water only) ( G1 ), 50 mg G.L-1 (G2), 100 mg G.L-1(G3). The results showed superior the level of fertilization (F3) in traits (plant height 110.33 cm, flag leaf area 54.45 cm 2, number of tillers 389.00 tiller.m-2, number of grains per spike 67.11 grain.spike-1, grain yield 7.589 t.ha-1). While, the level of fertilization (F2) exceeding in adjective (weight 1000 grain 49.18 g). However, the level of stimulation (G2) superior in traits (plant height 106.00 cm, flag leaf area 54.267 cm - 2, number of tillers 381.44 tillers.m-2 and the total grain yield 7.344 t.ha-1). Whereas, the level of stimulation (G3) exceeding in adjectives( number of grain per spike 71.22 grain.spike-1 and weight 1000 grain g). Interaction treatment (F3G2) gave the highest average of total grain yield by 8.133 t.ha-1.

scholarly journals Performance of Wheat as Affected by Different Irrigation Levels and Sowing Dates

2017 ◽  
Vol 14 (2) ◽  
pp. 77-85
Author(s):  
Md Sohel Mahmud ◽  
Md Jafar Ullah ◽  
Md Abdullahil Baque ◽  
Lutfun Naher ◽  
Sayed Mohammad Mohsin
Keyword(s):  
Grain Yield ◽  
Maximum Yield ◽  
Growth And Yield ◽  
Sowing Time ◽  
Sowing Dates ◽  
Two Factors ◽  
Main Plot ◽  
Irrigation Levels ◽  
1000 Grain Weight ◽  
Plot Design

The experiment was conducted to determine the effect of irrigations and sowing dates on growth and yield performance of wheat in the experimental field of Sher-e-Bangla Agricultural University, Dhaka, Bangladesh during the period of November 18, 2012 to March 30, 2013. The experiment was comprised of two factors, viz. factor A: two irrigations namely irrigation (I) and no irrigation i.e. control (I0), and factor B: three sowing dates such as S1: 1st sowing on 18 November, S2: 2nd sowing on 03 December and S3: 3rd sowing on 18 December. The experiment was laid out in a split plot design with three replications. Irrigation was assigned in the main plot, while sowing time was in the sub-plots. Data on grain yield and different yield contributing characters were taken after harvest. Results indicated that the highest grain yield was obtained with I (2.915 t ha-1) and S1 (2.983 t ha-1). The interaction of irrigation (I) and sowing on 18 November (S1) showed the maximum yield (3.387t ha-1), spike length (17.08 cm), 1000 grain weight (43.4 g), spikelets spike-1 (20.03) and grain spike-1 (65.58) of wheat.The Agriculturists 2016; 14(2) 77-85

scholarly journals Strategy of nitrogen fertilizer application to increase growth and yield of rice in ratoon system at tidal swampland

2020 ◽  
pp. 1004-1010
Author(s):  
Gribaldi Gribaldi ◽  
Nurlaili Nurlaili ◽  
Firnawati Sakalena ◽  
Nurmala Dewi ◽  
Ardi Asroh
Keyword(s):  
Grain Yield ◽  
Nitrogen Fertilizer ◽  
Nitrogen Fertilization ◽  
Fertilizer Application ◽  
Growth And Yield ◽  
Good Effect ◽  
Rice Varieties ◽  
Main Crop ◽  
Main Plot ◽  
Plot Design

This study aims to determine the effect of regulating the provision of nitrogen fertilizer on several rice varieties on the growth and yield of rice in ratoon system at the Tidal swampland. A split plot design was employed in this experiment. The main plot was nitrogen fertilizer application (N) consisting of N1, N2, N3, and N4. The subplot is rice varieties (V) consisting of Inpari 30 (V1), Inpara 3 (V2), Inpari 33 (V3), Inpari 43 (V4) and Hipa 5 Ceva (V5). The results showed that ½ dose nitrogen fertilization given at planting + ½ dose at primordia had a good effect on the growth and yield of the main crop, whereas 1/3 dose nitrogen fertilization given at planting + 1/3 dose at primordia + 1/3 dose at harvest tends to have a good effect on ratoon yield. Variety Hipa 5 Ceva produced highest yield of unhusked rice (i.e. 4.9 tons ha-1 for the main crop and 2.71 tons ha-1 for ratoon) at (N3): 135 kg N ha-1 fertilizer, when ½ dose was given at planting + ½ dose at primordia. The variety Hipa 5 Ceva with various nitrogen fertilization strategies provided the highest total grain yield in the ratoon system at tidal swampland.

scholarly journals Performance of Prilled Urea and Urea Super Granules on the Growth and Yield of Wheat

2015 ◽  
Vol 18 (1) ◽  
pp. 37-48
Author(s):  
L Nahar ◽  
MH Ali ◽  
SM Masum ◽  
MM Mahbub ◽  
SR Haque
Keyword(s):  
Grain Yield ◽  
Harvest Index ◽  
Dry Weight ◽  
Grain Weight ◽  
Growth And Yield ◽  
Wheat Varieties ◽  
Prilled Urea ◽  
Main Plot ◽  
1000 Grain Weight ◽  
Plot Design

An experiment was conducted at the Agronomy Field of Sher-e-Bangla Agricultural University, Dhaka-1207 during the period from November 2011 to March 2012 to evaluate the performance of prilled urea and urea super granules (USG) on the growth and yield of wheat varieties. The experiment comprised of four wheat varieties viz., BARI Gom 21, BARI Gom 24, BARI Gom 25 and BARI Gom 26, and five nitrogen (N) levels viz., control (no Nitrogen), 84 kg ha-1 N from USG, and 30, 50 and 70 kg N ha-1 from prilled urea i.e., 67, 112 and 155 kg urea ha-1. The experiment was laid out in a split-plot design with three replications where wheat varieties were placed in the main plot and nitrogenous fertilizers in sub-plots. Experimental results indicated that different varieties had the significant effect on plant height, number of tillers and dry weight plant-1, and number of grains spike-1, grain and straw yield, and harvest index. The variety BARI Gom 24 produced the highest grain yield (2.49 t ha-1) that mainly attributed by the maximum number of spikes plant-1, number of grains spike-1 and 1000-grain weight. Among the different nitrogenous fertilizers 84 kg N ha-1 from USG (1.8 g) gave the highest grain yield (2.69 t ha-1) due to the maximum number of spikes plant-1, maximum number of grains spike-1 and 1000-grain weight. The variety BARI Gom 24 produced the highest grain yield (2.80 t ha-1) with 80 kg N ha-1 from USG application.Bangladesh Agron. J. 2015, 18(1): 37-48

scholarly journals Growth and Yield Performance of Tidal Local Aman Rice as Influenced by USG Application at Non Tidal Condition

2015 ◽  
Vol 18 (1) ◽  
pp. 71-80
Author(s):  
SMS Abedin ◽  
MA Mannan ◽  
MAA Mamun ◽  
GKM M Rahman ◽  
AJ Mridha
Keyword(s):  
Grain Yield ◽  
Dry Matter ◽  
Early Growth ◽  
Research Field ◽  
Growth And Yield ◽  
Tidal Condition ◽  
Main Plot ◽  
Initiation Stage ◽  
Planting Materials ◽  
Plot Design

An experiment was carried out at research field of Bangladesh Rice Research Institute, Gazipur to evaluate the performance of tidal local aman rice as influenced by urea super granule (USG) at non-tidal condition. Four tidal local aman varieties such as Sadamota, Razashail, Kutiagoni and Kalagura were used as planting materials. Nitrogen was applied as USG (1.8g) at 10 days after transplanting (DAT), 25 DAT, before panicle initiation (BPI) stage (date of PI stage of these 4 varieties were identified from previous experience) and no nitrogen (control). The experiment was laid out in a split-plot design where varieties in main plot and USG in sub-plot with three replications. Varietals response was significant on plant height, effective tillers hill-1, grains panicle-1 and grain yield. All the yield and yield components were influenced significantly by the time of USG application. Higher dry matter was produced by all the varieties when USG was applied at early growth stage (10 to 25 DAT) but crop lodges at milking stage due to more vegetative growth resulting increases sterility, decreases grain fertility and yield. On the other hand, when USG was applied at BPI stage grain fertility and yield were increased. The highest grain yield (3.51 t ha-1) was recorded from Kalagura when USG applied before panicle initiation stage. So, application of USG at BPI stage in local aman rice in non-tidal condition increased yield resulting higher gross and net return in all varieties.Bangladesh Agron. J. 2015, 18(1): 71-80

scholarly journals ALLELOPATHIC EFFECTS OF ROSE WOOD, GUAVA, EUCALYPTUS, SACRED FIG AND JAMAN LEAF LITTER ON GROWTH AND YIELD OF WHEAT ( Triticum aestivum L.) IN A WHEAT-BASED AGROFORESTRY SYSTEM

2017 ◽  
Vol 35 (0) ◽  
Author(s):  
J. IQBAL ◽  
H.A. RAUF ◽  
A.N. SHAH ◽  
B. SHAHZAD ◽  
M.A Bukhari
Keyword(s):  
Grain Yield ◽  
Leaf Litter ◽  
Eucalyptus Camaldulensis ◽  
Dry Weight ◽  
Triticum Aestivum L ◽  
Agroforestry System ◽  
Agroforestry Systems ◽  
Growth And Yield ◽  
Syzygium Cumini ◽  
Allelopathic Effects

ABSTRACT Selection of tree species under agroforestry systems is crucial to sustain the productivity of a crop. In present study, allelopathic effects of the leaf litters of 5 trees named Rose wood (Dalbergia sissoo), Guava (Pisidium guajava), Eucalyptus (Eucalyptus camaldulensis), Sacred fig (Ficus religiosa) and Jaman (Syzygium cumini) species on wheat growth and yield was examined. Leaf litter of each tress species was mixed in soil with two doses @ 100 and 200 g of leaves of each species per pot. Higher shoot length, shoot dry weight, number of spikelets per spike and biological yield were recorded in 200 g sun dried Jaman (Syzygium cumini) leaves. Total number of tillers per plant and number of ears per plant were higher under the application of Eucalyptus camaldulensis leaves (200 g sun dried) as compared to other treatments. Spike length, grain yield per pot, number of grains per pot and harvest index were maximum in 200 g sun-dried Sacred fig (Ficu sreligiosa) leaves. Majority of the parameters were promoted at lower doses of leaves per pot, however, at higher doses they started inhibiting the growth and grain yield of wheat.

scholarly journals Response of Groundnut (Arachis hypogaea L.) to Lime and Different Levels of Sulphur

2020 ◽  
Vol 11 (6) ◽  
pp. 585-589
Author(s):  
Imnatemjen Aier ◽  
◽  
D. Nongmaithem ◽  
Keyword(s):  
Arachis Hypogaea ◽  
Growth And Yield ◽  
Yield Attributes ◽  
Pod Yield ◽  
Arachis Hypogaea L ◽  
Stover Yield ◽  
Main Plot ◽  
Different Levels ◽  
Kernel Yield ◽  
Plot Design

A field experiment was conducted in the Experimental Research Farm of School of Agricultural Sciences and Rural Development (SASRD), Nagaland University during the kharif season 2018. Groundnut variety ICGS-76 was sown @ 70 kg ha-1 for 60×20 cm2 spacing. The experiment was laid in split plot design with three replications. The main plot treatments consisted of two lime levels: lime @ 0 t ha-1 and lime @ 3 t ha-1 while the sub- plot treatments consisted of five sulphur levels: sulphur @ (0 kg ha-1, 10 kg ha-1, 20 kg ha-1, 30 kg ha-1 and 40 kg ha-1 along with recommended dose of fertilizer at 20:60:40 kg N, P2O5 and K2O ha-1 respectively in the form of diammonium phosphate and murate of potash. The results showed that application of lime @ 3 t ha-1 gave higher growth and yield attributes compared to no lime and also application of sulphur @ 40 kg ha-1 gave higher growth and yield attributes compared to lower doses of sulphur though there was only slight increase in the attributes between each successive doses of sulphur. Overall application of lime and sulphur increased all the yield attributes of groundnut, where the highest number of pods plant-1, seeds pod-1, 100 kernels weight, pod yield, kernel yield and stover yield were recorded when treatment was done with lime @ 3 t ha1 and sulphur @ 40 kg ha-1.

scholarly journals Studies on Potential of Different Dates of Sowing and Varieties on Productivity of Aerobic Rice in Assam

2020 ◽  
pp. 557-565
Author(s):  
Bidisha Borah ◽  
Kalyan Pathak
Keyword(s):  
Grain Yield ◽  
Rice Variety ◽  
Canopy Temperature ◽  
Index Number ◽  
Dry Matter Accumulation ◽  
Rice Varieties ◽  
Area Index ◽  
Main Plot ◽  
Positive Effect ◽  
Plot Design

An investigation was carried out to determine an optimum micro-climate regimes for different promising varieties of rice for realizing higher yields under aerobic conditions. A field experiment was conducted in the Instructional Cum Research (ICR) Farm of Assam Agricultural University, Jorhat, Assam during autumn season of 2017. The experiment was laid out in a split-plot design with three replications. The treatments consisted of four micro-climatic regimes (M) in main plot viz., sowing of seed on 15th February (M1), 1st March (M2), 16th March (M3) and 1st April (M4) along with four different rice varieties (V) viz., CR-Dhan 205 (V1), CR-Dhan 203 (V2), CR-Dhan 204 (V3) and Inglongkiri (V4) in sub plot. The results of the experiment revealed that among the different micro-climatic regimes, the micro-climate associated with 1st April recorded positive effect on micro-climate related and yield parameters in terms of canopy temperature, light intensity, soil moister content, soil temperature, dry matter accumulation, leaf area index, number of effective tillers and grain yield (3004 kg/ha), followed by the micro-climate associated with 16th March sown crop. Among the varieties evaluated, CR-Dhan 203 recorded the highest value in terms of number of effective tillers (187/m2) followed by Inglongkiri, CR-Dhan 204 and CR-Dhan 205. The highest grain yield of 2860 kg/ha recorded in rice variety CR-Dhan 203 was significantly superior to that of other varieties except Inglongkiri. In terms of economics, the crop sown on 1st April recorded the highest net return (INR 51755 /ha) and B:C ratio (2.30) which was found to be the greatest.

scholarly journals Effects of Incorporating Biochar into the Soil Using Power Tiller and Ox-Plough

2017 ◽  
Vol 6 (4) ◽  
pp. 93
Author(s):  
Masauso Ndhlovu ◽  
Nicholas Kiggundu ◽  
Joshua Wanyama ◽  
Noble Banadda
Keyword(s):  
Water Retention ◽  
Scale Up ◽  
Growth And Yield ◽  
Soil Water Retention ◽  
Negative Effects ◽  
Application Rates ◽  
Significant Difference ◽  
Main Plot ◽  
Power Tiller ◽  
Plot Design

Existing knowledge about biochar is derived from trials where biochar incorporation into the soil is done by hands, a practice too tedious to scale-up to commercial levels. To enhance scalability, biochar incorporation needs to be integrated into conventional mechanised tillage systems. This study aimed at assessing the effects of incorporating biochar by power tiller and ox-plough on soil water retention, maize growth and yield. A 2 x 3 factorial experiment was conducted in a split-plot design with biochar incorporating method as a main plot factor and biochar level as subplot factor, on ferralsols of central Uganda. Incorporation methods were by power tiller and ox-plough with hand mixing in planting basins as a control, while levels of biochar were 0 and 10 t ha-1 application rates. Data was analysed using two-way ANOVAs in Minitab for significant differences among incorporation methods. Results showed that incorporating biochar by power tiller significantly increased water retention effect of biochar by 27.5% (p < 0.05), while no significant effect was observed (p ≥ 0.05) when incorporated by ox-plough, compared to hand mixing. No significant difference on growth and yield was observed (p ≥ 0.05) as a result of incorporating biochar by power tiller and ox-plough instead of hands in planting basins. These findings suggest that biochar incorporation can be scaled-up, to commercial levels, through the use of power tiller and ox-plough, without negative effects on biochar performance. It is recommended that promotion of biochar technology encompasses the use of power tillers and ox-ploughs to enhance scalability. 

scholarly journals Performance of Hybrid Rice (Bio-453) In Variation of Spacing and Number of Seedling Per Hill

2020 ◽  
Vol 22 (1) ◽  
pp. 27-37
Author(s):  
D Chowdhury ◽  
M Biswas ◽  
MNH Miah ◽  
P Mandal ◽  
MS Hossain
Keyword(s):  
Hybrid Rice ◽  
Research Work ◽  
Maximum Yield ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Rice Line ◽  
Biological Yield ◽  
Main Plot ◽  
1000 Grain Weight ◽  
Plot Design

Hybrid rice production can ensure to get more yields per unit land. The research work was carried out to evaluate the effect of number of seedling hill-1 and spacing on the growth and yield of hybrid rice line Bio-453. The experiment was laid out in a split-plot design with 3 replications at the field of Agronomy and Haor Agriculture Department of Sylhet Agricultural University, under the AEZ 20 in Kharif-II (Aman) season of 2013. Number of seedling hill-1 was assigned in the main plot and plant spacing in the sub-plot. Two levels of seedling hill-1 viz. NS1 (1 seedling hill-1) and NS2 (2 seedlings hill-1) and five levels of plant spacing viz. Sp1 (15 cm  X 15 cm), Sp2 (15 cm X 20 cm) and Sp3 (20 cm X 20 cm), Sp4 (20 cm X 25 cm) and Sp5 (20 cm X 30 cm) were the treatments. Number of seedling hill-1 and plant spacing showed significant effect in yield and yield contributing parameters except days to maturity, plant height, 1000-grain weight, total tillers hill-1, number of effective tillers hill-1, harvest index and grains panicle-1. Maximum grain yield (9.43 t ha-1), straw yield (16.27 t ha-1) and biological yield (25.70 t ha-1) were obtained from 1 seedling hill-1 (NS1) with the closest spacing 15 cm X 15 cm Therefore,  one seedling hill-1 with 15 cm distance for plant and row to row distance could  ensure maximum yield of hybrid rice line Bio-453. Bangladesh Agron. J. 2019, 22(1): 27-37

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