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Acharya Narendra Deva University of Agriculture & Technology, Ayodhya

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2020 - 202126
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Subject: Agronomy × Thesis Type: M.Sc ×
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    ThesisItemOpen Access
    Effect of weed management on productivity of transplanted Rice (Oryza sativa L.)
    (ANDUAT, Kumarganj, Ayodhya, 2021-07) Gupta, Ankit; Singh, Bhoop Narayan
    An experiment entitled “Effect of weed management on productivity of transplanted Rice (Oryza sativa L.)” a field experiment was conducted at Agronomy Research Farm of Acharya Narendra Deva University of Agriculture and Technology, Kumarganj, Ayodhya (Utter Pradesh) during Kharif 2020. The experiment was laid out in Randomized Block design with four replications. The treatment consisted of weed management practices (T₁- Pretilachlor @ 1.25 kg ha-1 (PE), T₂- Bispyribac sodium @ 25g a.i. ha-1 (POE), T3- Pretilachlor @ 1.25 kg ha-1 (PE) + Bispyribac Sodium @ 25 g a.i. ha-1 (POE), T4:- Hand weeding (20 and 40 DAT), T5- Weed Free (Till mature), T6- Weedy Check) was used. The results revealed that all the growth parameters and yield attributes were significantly influenced due to different treatments. The scrutiny of data of yield attributes clearly reveals that the application of weed free till mature gave significantly the highest value of growth , yield attributes and yields followed by hand weeding (T4). Among herbicides the Pretilachlor @ 1.25 Kg ha-1(PE) + Bispyribac sodium @ 25g a.i. ha-1 (POE) (T3) having more growth ,yield attributes and yield with other rest herbicides. The highest cost of cultivation of Rs.114146.00 per ha was incurred under treatment (T5) Weed free till mature due to higher labour cost followed by 2 hand weeding (T4) Rs.87833.00. The highest gross return (130420.4 ) was obtained with treatment (T5) weed free till mature. The highest net return (85577.00 ) was obtained with treatment (T3) Pretilachlor @ 1.25 Kg ha-1(PE) + Bispyribac sodium @ 25g a.i. ha-1 (POE). The highest benefit cost ratio (2.21) was obtained with treatment (T3) Pretilachlor @ 1.25 Kg ha-1(PE) + Bispyribac sodium @ 25g a.i. ha-1 (POE).
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    ThesisItemOpen Access
    Effect of nitrogen and weed management on yield and economics of wheat (Triticum aestivum L.)
    (ANDUAT, Kumarganj, Ayodhya, 2021-07) Singh, Srishti; Singh, Bhoop Narayan
    The present investigation entitled “Effect of nitrogen and weed management on yield and economics of wheat (Triticum aestivum L.)’’ A field experiment was conducted at Agronomy Research Farm of, Acharya Narendra Deva University of Agriculture and Technology, Kumarganj, Ayodhya (U.P.) during Kharif season of 2020. The experiment was laid out in Factorial Randomized block design with two nitrogen management and weed management with three replication. The nitrogen management treatment is (N1) RDN (100 Kgha-1) through FYM, (N2) 25% N through FYM+ 75% N chemical fertilizer, (N3) 50% N through FYM + 50% N chemical fertilizer, (N4) 75% N through FYM + 25% N chemical fertilizer and weed management treatment is (W1) Weedy check, (W2) Weed free Up to 60DAS, (W3) Sulphosulfuron 75% WP+ Metsulfosulfuron 5%WG @ 0.034 kg a.i. ha-1, (W4) Pendimethalin (pre-emergence)@1.0 kg a.i. ha-1 followed by Clodinofop (post- emergence) @ 0.4 kg a.i. ha-1. The significant effect of weed control treatment on crop and associated weed is treatment with weed free upto 60 DAS. Among herbicide the significant effect by treatment pendimethalin (pre-emergence) @ 1.0 kg a.i. ha-1 followed by clodinofop (post emergence) @ 0.4 kg a.i. ha-1.Significant effect was observed due to nitrogen management practice on grain yield of the crop. The significantly higher grain yield was observed under the application of 100% RDN through FYM which was at par with 25% N through FYM + 75% N through chemical fertilizer, while the lowest grain yield was found in 75% N through FYM + 25% N through chemical fertilizer. The interaction between nitrogen and weed management was also found non-significant effect on weeds.The highest cost of cultivation of (Rs. 52800 ha-1) was incurred under treatment combination N1 W2 (25% N through FYM+ 75% N chemical fertilizer and Weed free Up to 60DAS). The highest net return of (Rs. 99721.32 ha-1) was incurred under treatment combination N2W1 (25% N through FYM+ 75% N chemical fertilizer and Weedy check). The highest B: C ratio of (2.95) was incurred under treatment combination N2 W4 (25% N through FYM+ 75% N chemical fertilizer and Pendimethalin (pre-emergence) @ 1.0kg a.i. ha-1 followed by Clodinofop (post-emergence) @0.4 kg a.i. ha-1 .
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    ThesisItemOpen Access
    Effect of weed management practices on weeds and productivity of Timely sown wheat (Triticum aestivum L.)
    (ANDUAT,Kumarganj, Ayodhya, 2021-07) Kumar, Asheesh; Kumar, Rajesh
    An Experiment entitled "Effect of weed management practices on weeds and productivity of Timely sown wheat (Triticum aestivum L.)" was conducted at Agronomy Research farm of ANDUAT, Kumarganj, Ayodhya (UP) during rabi season (2019). The experiment was laid out in randomized block design with three replications. There were ten treatments of weed management practices .
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    ThesisItemOpen Access
    Effect of cutting and splitting of nitrogen on quantity and quality of different varieties of fodder oat (Avena sativa L.)
    (ANDUAT, Kumarganj, Ayodhya, 2021-07) Verma, Ashish Kumar; Nand, Vishuddha
    The field experiment was conducted on “Effect of cutting and splitting of nitrogen on quantity and quality of different varieties of fodder oat (Avena sativa L.)” at Genetics and Plant Breeding Farm of Acharya Narendra Deva University of Agriculture and Technology, Kumarganj, Ayodhya (U.P.) during rabi season of 2019-20. The experiment was laid out in split plot design with three replications. The treatment were consisted of twelve treatment combinations as main plot with the three varieties of oat , viz., RO- 19 (V1), JHO-851(V2), UPO- 212(V3) and sub plot comprised of four cutting & splitting of nitrogen management viz., Two cut + 60% Basel + 40% at 1st cut (N1), Two cut + 50% Basel + 50% at 1st cut (N2), Three cut + 50% Basel + 25% at 1st cut + 25% at 2nd cut (N3), Three cut + 40% Basel + 30% at 1st cut + 30% at 2nd cut (N4). The oat crop was sown date on 18 November 2019. Seed was used @ 100 kg ha-1 in the plot. Soil of the experiment field was classified as silt loam in texture with alkaline reaction (pH 8.8) Low in organic carbon (0.25%) and available nitrogen (190 kg ha-1), medium in phosphorus (16.5kg ha-1 ) and potash (238.1 kg ha-1).
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    ThesisItemOpen Access
    Study the effect of Irrigation scheduling in Potato (Solanum tuberosum L.) varieties
    (ANDUAT, Kumarganj, Ayodhya, 2021-07-27) Singh, Shubhranshu; Singh, Dr. A.K.
    A field experiment was conducted on the topic entitled “Study the effect of irrigation scheduling and potato (Solanum tuberosum L) varieties.” during the Rabi season of 2019-20 at Vegetable Research Farm, A. N D. University of Agriculture & Technology Kumarganj, Ayodhya. The treatment consisted of five potato varieties viz. K. Ashoka, K. Bahar, K. Neelkanth, K. Khyati, K. Sadabahar, and two irrigation scheduling viz. No Water Stress and Water Stress. The experiment was conducted in Factorial RBD and replicated three times. The soil of the experimental field was low in organic carbon and nitrogen, medium in available phosphorus, and high in potassium with pH 8.3. The planting was done on 3rd November 2019. The growth characters viz. plant height, number of haulms number of leaves, fresh and dry weight of haulms were recorded significantly higher at 60 and 90 DAP under K. Khyati variety with no water stress over the rest varieties. Yield attributes viz. number of tuber grade hill-1,total number of tuber grade hill-1 (g), weight of tuber grade hill-1 (g), total weight of tuber grade g hill-1, and tuber yield (q ha-1) were found highest under no water stress and K. Khyati varieties of potato. Interaction effect in weight of tuber grade 0-25g and >75g (hill-1) was significantly influenced due to irrigation scheduling and potato varieties. Significantly highest weight of tuber grade hill-1 was recorded in V4I1 as compared to rest of the treatment combinations. The highest water use efficiency was recorded with no water stress and variety K. khyati. Irrigation with no water stress and potato variety K. khyati combination incurred the highest net return of Rs. 172232.00 ha-1 and highest benefit-cost ratio of 2.07
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    ThesisItemOpen Access
    Effect of different doses of nitrogen and plant growth regulator on growth and yield parameters of wheat (Triticum aestivum L.)
    (ANDUAT, Kumarganj, Ayodhya, 2021-07-13) Singh, Shubhendu; Kumar, Rajesh
    The field experiment was carried out at Crop Research Station, Masodha of Acharya Narendra Dev University of Agriculture and Technology, Kumarganj, Ayodhya (U.P.) during Rabi Season 2019-20 to study the “Effect of different doses of Nitrogen and Plant growth regulator on growth and yield parameters of wheat (Triticum aestivum L.)” The experiment was laid out in Randomised Block Design with three replications. With ten treatments namely T1- Absolute control (No Nitrogen and no growth regulators spray), T2-50% recommended dose of N, T3- 75% recommended dose of N, T4-100% recommended dose of N, T5-125% recommended dose of N, T6-150% recommended dose of N, T7- 75% recommended dose of N with growth regulator (Lihocin) spray at first node and boot leaf stage, T8- 100 % recommended dose of N with growth regulator (Lihocin) spray at first node and boot leaf stage, T9-125% recommended dose of N with growth regulator (Lihocin) spray at first node and boot leaf stage and T10-150% recommended dose of N with growth regulator (Lihocin) spray at first node and boot leaf stage.The crop was sown on 25 November 2019 and seed rate was 100 Kg ha-1. The soil of experimental field was texturally classified as silty loam with alkaline reaction (ph 8.5) low in organic carbon (0.32%) and available nitrogen (180.0 kg ha-1), medium in available phosphorus (14.7 kg ha-1) and available potash (280.5kg ha-1).
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    ThesisItemOpen Access
    Effect of seed inoculation on different varieties of chickpea (Cicer arietinum L.)
    (ANDUAT, 2020) Singh, Anurag; Nand, Vishuddha
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    ThesisItemOpen Access
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    ThesisItemOpen Access
    Effect of levels of nitrogen and zinc on the growth and yield of hybrid rice (Oryza sativa L)
    (ANDUAT, Kumarganj, Ayodhya, 2020) Sajiwan, Ram; Singh, B.N.
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