scholarly journals Effect of Dicamba and Adjuvant Combination on Parthenium Control, Fodder Yield and Yield Components of Forage Sorghum (Sorghum bicolor)

2019 ◽  
Vol 37 ◽  
Author(s):  
M. ASIF ◽  
A. TANVEER ◽  
M.E. SAFDAR ◽  
A. ALI ◽  
S. AHMAD
Keyword(s):  
Ammonium Sulphate ◽  
Weed Management ◽  
Yield Components ◽  
Forage Crops ◽  
Marginal Rate ◽  
Forage Sorghum ◽  
Yield And Quality ◽  
Full Rate ◽  
Fodder Yield

ABSTRACT: Parthenium is an important weed which poses severe threats to yield and quality of sorghum and many other summer season crops, worldwide. As in other field crops, parthenium also reduces yield and quality of forage plants in forage crops so it should be controlled in forage and fodder crops. Parthenium control efficacy of five herbicide treatments (including dicamba at 304.5 g a.i. ha-1 (full rate) alone, dicamba at full rate + 1% ammonium sulphate, dicamba at full rate + 2% ammonium sulphate, dicamba at 75% rate + 1% ammonium sulphate and dicamba at 75% rate + 2% ammonium sulphate) was tested in field trials for two consecutive years (2013 and 2014). One manual hoeing three weeks after crop emergence was also performed as a treatment and weedy check was kept as control. Application of the full rate of dicamba with 2% ammonium sulphate showed the lowest parthenium dry weight (16.5 g m-2 and 23.5 g m-2) and NPK uptake that seem to be due to the highest parthenium control efficiency of 79.6% and 73.8% during 2013 and 2014, respectively. This weed management strategy also gave maximum values of yield components of forage sorghum, including plant height (261 and 254 cm), stem diameter (0.97 and 0.84 cm), leaf area per plant (3,072 and 3,041 cm2), fresh fodder yield (63.4 and 60.9 t ha-1) and dry matter yield (17.4 and 15.8 t ha-1) in 2013 and 2014, respectively. Highest net return and marginal rate of return (346 and 356% in 2013 and 2014, respectively) were also found when the full rate of dicamba with 2% ammonium sulphate was applied. In conclusion, tank-mixed application of dicamba at 304.5 g a.i. ha-1 with 2% of ammonium sulphate proved to be better for efficient control of parthenium weed in forage sorghum.

Yield and quality of baby corn (Zea mays L.) as influenced by spacing and fertilization levels

2004 ◽  
Vol 52 (3) ◽  
pp. 237-243 ◽  
Author(s):  
B. K. Ramachandrappa ◽  
H. V. Nanjappa ◽  
H. V. Shivakumar
Keyword(s):  
Zea Mays ◽  
Field Experiment ◽  
Yield Components ◽  
Zea Mays L ◽  
Farmyard Manure ◽  
Nutritional Parameters ◽  
Yield And Quality ◽  
Green Fodder ◽  
Fodder Yield

A field experiment was conducted on baby corn (Zea mays L.) at Bangalore, India during 2001 and 2002 with three spacings and seven fertilization levels to study their effect on the yield and quality of baby corn and green fodder. A wider spacing of 45 × 30 cm significantly increased yield components, sensory and nutritional parameters of baby corn and green fodder compared with closer spacing, while the green fodder yield was significantly higher at a closer spacing of 45 × 20 cm or 30 × 30 cm. The application of 150 : 75 : 40 kg NPK ha-1 + 10 t farmyard manure (FYM) was found to be optimal for obtaining high baby corn and fodder yields with good quality.

PENGARUH PUPUK ORGANIK DAN ANORGANIK ZA DAN SP 36 TERHADAP HASIL DAN MUTU TEMBAKAU TEMANGGUNG PADA TANAH ANDISOL

2020 ◽  
Vol 8 (1) ◽  
pp. 32
Author(s):  
DJAJADI DJAJADI ◽  
M. SHOLEH ◽  
NUNUNG SUDIBYO
Keyword(s):  
Key Words ◽  
Ammonium Sulfate ◽  
Ammonium Sulphate ◽  
Organic Fertilizer ◽  
Growth Yield ◽  
Yield And Quality ◽  
Stable Manure ◽  
Grade Index

Effect of organic (biogrcen) and inorganic fetilizers (ammonium sulphate and SP36) on the yield and quality of the temanggung tobacco in andosol soil was studied at Galapansari - Temanggung, from Februai to December 2001. The organic and inorganic fetilizers were formulated in 10 packages, namely : (1) 570 kg ammonium sulphate (AS) ♦ 100 kg SP36; (2) the recommended rate for temanggung tobacco (20 000 kg stable manure 500 kg AS + 100 kg SP36; (3) 5 000 kg organic fetilizer (OF); (4) 7 500 kg OF; (5) 8 500 kg OF; (6) 10 000 kg OF; (7) 12 500 kg OF; (8) 14 500 kg OF; (9) 7 500 kg OF + 3 500 kg sUble manure (SM); (10) 7 500 kg OF + 4 500 kg SM. All the rates of fetilizers were based on one hectare planted area (16 500 plants) The expeiment was designed as a randomized block in four replicates. Results showed that organic fertilizer waa more effective than stable manure in improving die growth, yield and quality of temanggung tobacco. A the rate of 5 000 kg was sufficient to produce high ( 6 313 kg fresh or 800 kg sliced died leaves), grade index (51.68) and crop index (55.31). Key words : Organic fetilizer, ammonium sulfate, SP36, temanggung tobacco, andisol

scholarly journals Effect of Organic and Inorganic Sources of Fertilizers on Growth, Yield and Quality of Bidi Tobacco (Nicotiana tabacum L.) Variety GABT 11

2020 ◽  
pp. 1-6
Author(s):  
K. M. Gediya ◽  
Jalpa P. Panchal ◽  
D. H. Desai ◽  
G. M. Padhiyar
Keyword(s):  
Ammonium Sulphate ◽  
Tobacco Plant ◽  
Growth Yield ◽  
Cost Ratio ◽  
Research Station ◽  
Net Income ◽  
Green Manuring ◽  
Yield And Quality ◽  
Bidi Tobacco

A field experiment was conducted at Bidi Tobacco Research Station, Anand Agricultural University, Anand for four years from 2014-15 to 2017-18 with the objective to study the effect of organic and inorganic sources of fertilizers on growth, yield and quality of bidi tobacco variety GABT 11. Results revealed that different manures and fertilizers failed to exert their significant effect on yield of bidi tobacco variety GABT 11 during all four years and in its pooled. Green manuring every year with sunnhemp recorded significantly maximum leaf size viz. leaf length and width followed by application of FYM @ 12.5 t/ha every year. Besides, Application of 180 kg N/ha through ammonium sulphate gave significantly higher tobacco plant height over application of 180 kg N/ha through castor cake and application of 135 kg N/ha through ammonium sulphate + 90 kg P2O5/ha through single super phosphate + 135 kg K2O/ha through sulphate of potash. Maximum monetary returns with benefit: cost ratio of 2.68 accrued with treatment of 180 kg N/ha through Ammonium sulphate. Among different bulky manures, green manuring with sunnhemp every year gave maximum gross income and net income with BCR value 2.43.

scholarly journals Effect of Nitrogen Levels on Forage Yield and Quality of Multi Cuts Oat Cultivars

2021 ◽  
pp. 9-13
Author(s):  
H. K. Patel ◽  
P. H. Rathod ◽  
D. R. Padheriya
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nitrogen Levels ◽  
Yield And Quality ◽  
Green Fodder ◽  
Fodder Yield ◽  
Oat Cultivars ◽  
Average Plant ◽  
Average Plant Height

A field experiment was conducted at Main Forage Research Station, Anand Agricultural University, Anand during rabi-2019-20 to study the effect of nitrogen levels on yield and quality of multi cut oat cultivars with aim to find out nitrogen levels on green fodder yield and quality of oat. There were total four varieties (V1: OL 1874, V2: JO-05-304, V3: UPO 212 and V4: RO 19) and four levels of nitrogen (N1: 35 kg N/ha, N2: 70 kg N/ha, N3: 105 kg N/ha and N4: 140 kg N/ha) was tested. Experiment was laid out in split plot design with three replications. Experiments results revealed that significantly the highest green fodder yield was reported in RO 19 (V4) treatment, while average plant height and average number of tiller per meter row length were reported in V1: OL 1874 and V2: JO 05-304 treatment, respectively. Average plant height, Green fodder yield, average dry matter, average crude protein, total crude protein yield and dry matter yield were found highest by application of 140 kg N/ha. Average tiller per meter row length was higher in N4 (140 kg N/ha) and average dry matter was higher in N1 (35 kg N/ha). Response of nitrogen non-significant in case of average ADF and NDF content.

scholarly journals Effect of growth stage on fodder yield and quality of dual purpose sorghum

2017 ◽  
Vol 1 (2) ◽  
pp. 100-104 ◽  
Author(s):  
PATRICK GITHUI MWANGI ◽  
CHARLES K. GACHUIRI ◽  
P.N. MBUGUA
Keyword(s):  
Dry Matter ◽  
Growth Stage ◽  
Neutral Detergent Fiber ◽  
Maturity Stage ◽  
Dual Purpose ◽  
Physiological Maturity ◽  
Yield And Quality ◽  
Fodder Yield ◽  
Dough Stage

Mwangi PG, Gachuiri CK, Mbugua PN. 2017. Effect of growth stage on fodder yield and quality of dual purpose sorghum. Trop Drylands 1: 100-104. Improved Dual Purpose Sorghum (IDPS) (Sorghum bicolor-Var Ikinyaruka) were yielded at six physiological growth stages to evaluate the impact of growth stage on crop and feed quality. Six treatments based on sorghum growth’s physiological stage were randomly administered to the plot in a block and replicated three times. The treatments were IDPS yielded at bloom stage (PS1), soft dough stage (PS2), hard dough stage (PS3), physiological maturity stage (stalks with grains), (PS4), physiological maturity stage (stalks without grains) (PS5), and 1 month post grain reap (PS6). The parameters monitored were Dry Matter (DM) crop, Crude Protein (CP), Neutral Detergent fiber (NDF), Acid Detergent Fiber (ADF), Acid Detergent Lignin (ADL), In vitro Dry Matter Digestibility (IVDMD) and shoot count. The highest DM crop (18.0 ton/ha) was achieved at PS4 secernated with 8.69, 12.75, 16.27 17.04 and 13.04 ton/ha for PS1, PS2, PS3, PS5 and PS6, respectively. CP reduced with maturity from 8.6 at PS1 to 7.98, 7.96, 7.61, and 6.77 to 6.72 at PS2, PS3, PS4, PS5 and PS6 respectively. NDF and ADF at PS1, PS2, PS3, PS4, PS5 and PS6 were 54.4, 60.8, 65.71, 65.93, 66.73 70.3 and 27.93, 35.96, 41.98, 41.97, 42.04, 46.05 respectively. ADL was 3.44, 5.03, 7.38, 7.39, 7.42, and 8.3 for PS1, PS2, PS3, PS4, PS5 and PS6 respectively. Highest fodder IVDMD of 60.72 was at PS1 secernated with 60.12, 54.73, 53.82, 53.56 and 45.75 achieved at PS2, PS3, PS4, PS5 and PS6 respectively. The PS3 growth stage yielded in fodder material with highest nutritive value while highest fodder yields were achieved at PS4. Reaping at PS5 supplied both fodder and grains for livestock and human consumption respectively. It was proven that crop and quality of IDPS were affected by age at reaping time.

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