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Days after inoculation
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The study on the induction of plant defense against to anthracnose disease of chili by sodium nitroprusside solution was investigated during pre- and post-harvest. Pre-harvest treatment was conducted by spraying the chili plants with sodium nitroprusside (SNP, nitric oxide donor) solution at 0 (control), 0.05 and 0.1 mM every 3 days for 9 times before inoculating with the spore suspension of Colletotrichum gloeosporioides (the causal agent of anthracnose disease) and then sprayed with SNP again 1 time after inoculating.
8p
viisac
23-09-2023
4
1
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The aim of the present research was to investigate the chemical composition, antioxidant and anti-tumor effects of Cordia dichotoma fruit pulp extract “CDFP-extract”. Day after intraperitoneal inoculation of Ehrlich ascites carcinoma (EAC) cells in mice, CDFP-extract was administered orally at 500 mg/kg body weight (equal to 0.10 of determined LD50) for ten consecutive days.
9p
schindler
30-12-2021
8
0
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Rapeseed-mustard (Brassica juncea L) is an economically prodigious and utile oilseed crop of the world. Potato dextrose agar media was significantly superior over other tested media at 5 and 7 days after inoculation. However it was at par with mustard leaf dextrose agar at 3 days after inoculation and significantly superior over the rest culture media.
4p
cothumenhmong9
18-01-2021
14
2
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The present investigation was aimed at determining the effects of vesicular arbuscular mycorrhiza (VAM) on vegetative growth of chrysanthemum var. Marigold plants grown under salinity condition. Entrophospora sp. (VAM) inoculated plants of forty-five days old seedlings (DAS) were transplanted into pots (one seedling per pot) until the flowering. After (75 days) transplanting, seedlings of chrysanthemum var
6p
cothumenhmong9
04-01-2021
4
2
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Endophytic bacteria isolated from the Oryza sativa plant were evaluated for phosphate solubilisation. Five of these isolates that showed good phosphate solubilising activity were characterised at molecular level and tested for phosphate solubilisation using three different sources viz tricalcium phosphate (TCP), aluminium phosphate (AlPO4) and iron phosphate (FePO4). Based on 16s rRNA gene sequence analysis the isolates were identified as Pantoeaa ananatis, Pseudomonas putida, Brevibacillus agri, Bacillus subtilis and Bacillus megaterium.
9p
gaocaolon9
22-12-2020
10
2
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The yield losses in maize due to turcicum leaf blight were determined by using two susceptible maize cultivars viz., CM-202 and CM-219 J under artificial epiphytotic condition. The experimented was conducted with two treatments i.e., inoculated with Exserohilum turcicum pathogen culture (conidiospores) through leaf whorl inoculation starting from 25 days after sowing and protected with spray of Hexaconazole @0.2 per cent. The maximum grain yield loss recorded in CM-219 J (37.64 %) followed by CM-202 (30.94 %).
4p
gaocaolon9
22-12-2020
11
2
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An experiment was conducted during Rabi season 2012-2013 for the evaluation different levels of leaf cuttings and its impact on the seed quality fenugreek genotypes.
6p
chauchaungayxua8
03-10-2020
10
2
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Studies on biochemical changes (soluble sugar, phenol, protein, ash, phosphorus, calcium) and changes in cell wall degrading enzymes (PG, PMG and CX) in papaya fruit inoculated with Colletotrichum demetium was carried out. Total protein content of inoculated papaya fruits was decreased by 0.63, 0.58 and 0.36 per cent at 6th, 7th and 8th day after inoculation, respectively, while in control fruit protein content was 1.80 mg/g. The TSS content in inoculated papaya fruits is progressively decreased by 3.93, 3.71 and 3.42 per cent at 6th , 7 th and 8th day after inoculation.
9p
chauchaungayxua8
03-10-2020
6
2
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Six promising entries along with two checks showing resistant and moderately resistant reaction to sheath rot of rice at field during screening of advanced genetic material were analysed for biochemical constituent’s changes at pre and post inoculation stage (7 days after inoculation of S. oryzae) under pot condition during kharif 2019.
14p
caygaocaolon6
30-07-2020
9
1
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An experiment was carried out in the net house of department of Nematology, Assam Agricultural University, Jorhat during rabi season 2017 to study the pathogenicity of Meloidogyne incognita on Coccinia indica. For that local variety of Ivy gourd cuttings were planted in 1kg capacity pot filled with sterilized soil. One-month old cuttings were inoculated with second stage juvenile of M. incognita in a logarithmic series of check, associated check, 10, 100, 1000, 10,000 juveniles (J2 ) per pot. The plants were watered regularly.
7p
caygaocaolon6
30-07-2020
7
1
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Present research was carried out to study the effect of different culture media, temperature and pH on mycelia growth, sporulation, fresh weight and dry mycelial weight of Fusarium oxysporum f. sp. udum. Among seven culture media that were tested, the fungus grew the best on PDA and Czapek’s Dox agar media. The most suitable pH level for growth of fungus was 6.0 and 7.0 with excellent sporulation. Growth of Fusarium oxysporum f. sp. udum was maximum at 30˚C after seven days of inoculation, which was reduced drastically below 20˚C and above 30˚C.
7p
angicungduoc6
22-07-2020
12
2
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A study was conducted to evaluate the reaction of tomato genotypes to root knot nematode (Meloidogyne incognita race - 3) and the nematode reproduction were studied in the nematode infested pot culture experiment. Forty tomato genotypes were subjected for screening. At 65 days after nematode inoculation, whole plants were uprooted, washed and ranked for root galling and egg mass indices on a 1 to 5 scales. The plant growth responses viz.
9p
chauchaungayxua6
26-06-2020
16
1
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This paper presents an in vitro experiment conducted to evaluate the optimum temperature and pH for growth of Phaeoacremonium parasiticum, responsible for oleoresin deposition in agarwood trees. In the present study, P. parasiticum was grown at four different levels of temperature viz., 25 ± 1°C, 27 1°C, 30 ± 1°C and 32 ± 1°C, and it was found to attain the highest radial growth at 30 ± 1°C (5.3 cm) followed by that attained at 32 ± 1°C (0.0452 m), 27 ± 1°C (0.0450 m) and 25 ± 1°C (0.0240 m). P. parasiticum was also grown at five different levels of pH viz., 5.0, 5.5, 6.0, 6.5 and 7.
8p
nguaconbaynhay6
24-06-2020
12
0
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Many plants in Africa are medicinal. The use of medicinal natural plants predates the establishment of antibiotics and other modern drugs into the African continent. The antibacterial activity of Gongronema latifolium and a synthetic antibiotic (Rocephin) on a clinical isolate of Staphylococcus aureus was evaluated in vivo using albino Wister rats. Five (5) adult female rats with weight ranging from 120 – 180 kg were purchased, housed, fed and nurtured for five days. Four (4) of the rats were inoculated with 0.1 ml 4hour growing broth culture of Staphylococcus aureus.
8p
nguaconbaynhay6
23-06-2020
8
1
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The development of Heterodera avenae was studied on four resistant cultivars (BH 393, BH959, RD 2035 and DWRB 91) and one susceptible cultivar (BH902). After 20 days of germination inoculation was done with second stage juveniles @ 250 J2 / pot. Plants of each cultivar were uprooted at 15 days interval after the inoculation and observations were taken till adults were formed. Roots of uprooted plants were stained with 0.1% acid fuchs in lactophenol and observations on the development stages were taken by mounting the nematode dissected out of root in lactophenol.
9p
quenchua6
15-06-2020
13
2
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Pea is one of the most important rabi pulse crops of India. Pea is being rich in protein are valuable for vegetable purpose. Fourteen isolates of Fusarium oxysporum f.sp.pisi from different districts of Manipur were studied for its cultural, morphological and pathogenic variability. The mycelia colour varied from white to light pink, purple and pale yellow colour. The radial growth of the isolates ranged from 5.4cm to 8.9cm at 8 days after inoculation at 26±10 0C in 90mm petriplates. Sporulation of all isolates showed moderate to profuse.
7p
gaocaolon5
14-06-2020
24
2
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Analysis of defense-related enzymatic activities of the fungal bioagents viz., Trichoderma viride, T. harzianum, Pochonia chlamydosporia and Purpureocillium lilacinum against root-knot nematode Meloidogyne incognita on Tomato were carried out and revealed that all the tested fungal bioagents have the ability to induce defense-related enzymatic activity against M.
16p
angicungduoc5
14-06-2020
6
0
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Present investigation was conducted during 2016- 2017 in the Section of Plant Pathology, College of Agriculture, Nagpur. The experiment was laid out on growth of Blue Green Algae isolated from the rice field soil. The effect of culture medium on Blue Green Algae was recorded by using six different medium Viz. Modified Bristol’s Medium, Fogg’s Medium, BG-11 Medium, Pringsheim’s Medium, Allen and Arnon Medium and Chu’s 10 Medium. All the culture medium supported better growth of BGA.
6p
angicungduoc5
12-06-2020
13
1
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The chickpea genotype ICCV 5530, which is moderately resistant and ICCV 4991, susceptible to Ascochyta rabiei were selected to identify the changes in biochemical activity in response to infection by the fungus Ascochyta rabiei. Twelve day old seedlings were inoculated with spore suspension of the pathogen at 5 × 104 spore/ml concentration using a Haemocytometer and incubated under Controlled Environmental Facility (CEF). Sampling was done at 2, 4 and 8 days after inoculation.
9p
angicungduoc5
12-06-2020
12
1
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Wilt (Fusarium oxysporum f. sp. ciceris) is considered as one of the major factors for low productivity of chickpea (Cicer arietinum L.). In order to address the problem, germinated seeds of ‘Desi’ chickpea cv. JG-62 were inoculated with a conidial suspension (root dip) of highly virulent Fusarium oxysporum f. sp. ciceris (Foc) race 4, three days after germination (DAG).
9p
caygaocaolon5
27-05-2020
24
0
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