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Botanicals against
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Ebook "Practical problems in soil mechanics and foundation engineering - Volume 2" discusses the problems of weed control in sugarcane against the background of world-wide cultivation, with emphasis on Taiwan's intensive pattern of crop farming. After a brief botanical description of sugarcane and its cultivation in relation to weed control, the weeds themselves are studied. Chemical control of weeds, problems of crop tolerance and responses of weed species to chemicals are examined.
262p
dieptieuung
19-07-2023
5
3
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The experiment was conducted at the research plot of the Department of Plant Pathology, SHUATS, Prayagraj, U.P. during the kharif season of 2019-2020with RBD having nine treatments replicated thrice to evaluate the efficacy of some botanical extract and bio agents for the management of groundnut tikka leaf spot disease.
9p
chauchaungayxua12
29-07-2021
7
1
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An experiment was conducted during Kharif season of 2017-2018 at the Central Research Farm of Sam Higginbottom University of Agriculture Technology and Sciences, to evaluate the efficacy of bio-agents and botanical extracts against anthracnose (Colletotrichum lindemuthianum) of black gram (Vigna mungo L.) both in vitro and in vivo. In vitro studies showed significant difference in the inhibition per cent of mycelial growth of the pathogen among all the treatments.
8p
chauchaungayxua12
29-07-2021
15
1
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Fusarium wilt has become a serious problem in recent years in all chilli growing irrigated tracts of India. Wilt of chilli (Capsicum annuum) caused by Fusarium oxysporum f.sp. capsici. In present investigation bio-agents, botanicals and fungicide were evaluated in-vitro and in vivo condition against Fusarium oxysporum.
11p
chauchaungayxua12
29-07-2021
8
1
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The present study was carried out to recognize the effect of garlic different concentrations on control against Alternaria and Fusarium spp. under in-vitro condition. Per cent growth inhibitions were recorded and it was ranged from 64.90 to 90.12% and 60.91 to 92.40% for Alternaria and Fusarium spp. respectively. Garlic concentration 20%show best results with 90.12% and 92.40% inhibition of both the pathogen.
7p
trinhthamhodang11
27-04-2021
12
1
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Effect of metarhizium anisopliae on rhizoctonia solani and meloidogyne graminicola in rice seedlings
An experiment was conducted in the laboratory of Department of Plant Pathology, SHUATS, Prayagraj, U.P. during 2019-2020 to observe the effect of 15 botanical extracts against Rhizoctonia solani by Poison Food Technique.
9p
trinhthamhodang11
27-04-2021
7
1
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The incidence and severity of Alternaria blight in rapeseed-mustard fields is greatly influenced by temperature, relative humidity, soil condition at the time of planting, splashing rain, wind velocity, leaf wetness and inoculum density available in the soil (Meena et al., 2004).
6p
trinhthamhodang11
27-04-2021
11
1
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This study indicated that the leaves and twigs of E. fortune possesses potent in vitro antifungal activity against S. rolfsii and R. solani and contains bioactive compounds that could be used as active ingredients for developing botanical fungicides against plant diseases.
9p
nguaconbaynhay11
01-04-2021
14
2
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The present study was aimed for determining an effective management with botanicals and bio-agents on Alternaria leaf spot of cabbage.
6p
chauchaungayxua10
19-03-2021
15
2
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Tomato (Solanum lycopersicum Mill.) is one of the most remunerative and widely grown vegetables in the world. The area under tomato cultivation in Manipur accounts for about 0.15 million hectares with an average production of 2.10 million tonnes and productivity of 12.02 tonnes ha-1 during 2016-17.
9p
chauchaungayxua10
19-03-2021
12
2
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Many systemic and non-systemic fungicides were reported to manage the powdery mildew of capsicum. The information on the efficacy of new fungicides against powdery mildew of capsicum is insufficient. By considering the seriousness of disease and the economic damage/exorbitant losses caused by the disease, the present investigation was carried out by using integrated management approach using new molecule fungicides, botanicals and organic amendments for their efficacy to suppress powdery mildew of chilli under field condition.
6p
chauchaungayxua10
18-03-2021
16
2
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Anthracnose causes the healthy green fruits and red ripe fruits lose 31% and 46% ascorbic acid after 14 days of pathogenesis (Ramesh, 2007) and 25% loss of capsaicin content (Prasad et al., 2000). The above reasons prompted the present study to test the efficacy of botanicals in vitro.
9p
chauchaungayxua10
18-03-2021
11
2
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Maize is considered to be the third most important cereal after rice and wheat in India. It is being cultivated worldwide in a wider range of environmental conditions, because of its greater adaptability. It is known to be affected by more than 62 diseases. Among them, turcicum leaf blight caused by Exserohilum turcicum (Pass.) Leonard and Suggs is of significant importance as it drastically reduces the yield by reducing photosynthetic activity of the plant.
8p
chauchaungayxua11
23-03-2021
18
3
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The present study focused on ETL based application of 3 insecticides imidacloprid 17.8 SL, spinosad 45 SC and carbofuran 3G, one botanical, Nimbicidine @ 0.03% EC and mechanical method of clipping infected shoots and fruits after every 10 days interval during Kharif 2017 and 2018.
9p
chauchaungayxua11
23-03-2021
9
2
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Turmeric (Curcuma longa L) rhizome rot caused by Pythium aphanidermatum was one of the divesting disease and causes accountable losses. All fungicides, bioagents, botanicals and soil amendments (alone and in combination) tested in vitro for management of turmeric rhizome rot was found effective against P. aphanidermatum.
7p
trinhthamhodang1218
26-02-2021
10
2
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The present investigation was taken to screen local botanicals to select most effective aqueous plant extracts and bio control agents against A. solaniin vitro condition which can be later used in the field and for further research.
10p
cothumenhmong9
18-01-2021
9
2
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The toxicants (fungicide and botanicals) showing maximum efficacy against the pathogen and minimum efficacy against milky mushroom (Calocybe indica) mycelia as per results of in vitro studies were further evaluated against T. harzianum under in vivo condition in mushroom house. Among fungicides only Bavistin (@150 ppm) and out of three botanicals only Nimbicidin (@4 per cent) were selected for management of the green mould disease in milky mushroom cultivation in bags.
6p
cothumenhmong9
18-01-2021
14
1
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There is a need and scope for exploiting sources of alternative chemotherapeutants which are reserved in many plant species Based on the importance of Alternaria leaf spot, the present investigation was carried out with a view to find out the efficacy of bacterial biocontrol agents and botanicals against A. macrospora.
9p
cothumenhmong9
18-01-2021
11
2
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The field experiment was carried out on farmers holding at Melur block of Madurai dt using the popular brinjal variety Kallampatti local during summer 2016 to evaluate the efficacy of certain promising plant derivatives against major sucking pests of brinjal viz., aphids, brown plant hopper, thrips, whiteflies and two spotted spider mites.
14p
cothumenhmong9
04-01-2021
7
1
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Aloe vera is an oldest medicinal plant grown worldwide. The first written record about the use of Aloe vera is found on 6,000 years old clay tablets found in Mesopotamia. Aloe vera is a stemless succulent plant growing to 80-100 cm tall, spreading by offsets and root sprouts.
6p
gaocaolon9
22-12-2020
14
1
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