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Seedling vigour
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During maturation seeds acquire several physiological traits to enable them to survive drying and disseminate the species. Few studies have addressed the regulatory networks controlling acquisition of these traits at the tissue level particularly in endospermic seeds such as tomato, which matures in a fully hydrated environment and does not undergo maturation drying.
23p
vijichea2711
28-05-2021
9
1
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In the present investigation T4 – Electric field treatment (100mA) exposure of 1 minute performed best results in field parameters like plant height (cm) 90 DAT, days to first flower initiation, number of flowers per cluster, days to first fruits set, number of fruits per cluster, number of fruits per plant, days to maturity, fruit weight (g), fruit yield per plant (kg), number of seeds per fruit, 1000 seed weight and in lab parameters like germination percentage, shoot length, root length, seedling length, fresh weight, dry weight, seed vigour index - I and seed vigour index - II followed ...
7p
trinhthamhodang11
27-04-2021
15
1
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The observations on germination, days to 50% flowering, height of stalk, number of umbels, circumference of umbel, days to maturity, per plant yield (g), seed yield per hectare (kg), germination percentage and seedling vigour of harvested seed were recorded.
7p
chauchaungayxua10
18-03-2021
14
2
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Nano-particles can improve plant’s tolerance against different stresses (Harrison, 1996). Engineered nano-particles can enter into the plant cells and can also transport DNA and chemicals into plant cells (Torney et al., 2007).
6p
chauchaungayxua10
18-03-2021
10
2
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Keeping these facts in view, in the present investigation we screened the endophytic bacteria for their effect on growth of pearl millet crop under water stress conditions. The endophytic bacteria were then evaluated for their effect on seed germination, seedling vigour under osmotic stress conditions. Our outcome suggests that endophytic bacteria can be used in agriculture to reduce water stress in plants in an eco-friendly manner.
7p
trinhthamhodang1218
26-02-2021
10
2
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A study was conducted at Chaudhary Charan Singh Haryana Agricultural University, Hisar for determining the ability of various seed vigour parameters to predict the field emergence of 34 varieties of wheat. Twelve seed vigour parameters were evaluated viz. test weight, standard germination, seedling length, seedling dry weight, vigour index-I, vigour index-II, accelerated ageing test, electrical conductivity, tetrazolium test, dehydrogenase activity test, field emergence index and seedling establishment.
5p
cothumenhmong9
18-01-2021
9
2
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Spinach is a good source of vitamins riboflavin and calcium and dietary fiber. Now a day plant growth regulators are playing a very important role in increasing yield, growth and improving the quality of crops. The experiment comprised seed treatments of plant growth regulators viz., Gibberllic Acid (GA3), Indole Acetic Acide (IAA), 2,3,5 Trido Benzoic Acid (TIBA) the observations were recorded on characters viz., germination (%), abnormal seedling (%), shoot length (cm), root length (cm), seedling length (cm), seedling dry weight (g) and seedling vigour index-I.
8p
cothumenhmong9
18-01-2021
22
2
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Mungbean is grown principally for its protein content. Seed borne mycoflora affect the germination and vigour of seeds. Thus, due to seed borne diseases, there is a reduction in the production, resulting in failure of fulfilling the demand of mungbean seeds. The associated seed borne mycoflora were found to reduce the germination and thereby seedling vigour index. Fungicides and Trichoderma were found to increase the vigour index by keeping mycoflora under check and plant growth promoting activities of Trichoderma.
9p
cothumenhmong9
18-01-2021
15
2
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Thirty one mungbean (Vigna radiata L. Wilczek) genotypes were screened for drought tolerance under laboratory conditions in CRD using PEG 6000 at different concentrations of -0.3 MPa, -0.6MPa and -0.9MPa. The genotypes showed reduction in germination percentage and shoot length and increase in root length under water stress condition. Screening of genotypes based on single morphological parameter appears to be limiting due to inconsistency in growth responses of different seedling parts.
8p
gaocaolon9
22-12-2020
12
1
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Study of suitability of containers and rooting media for growth and vigour of coffee seedlings (Coffea arabica cv. Chandragiri) was conducted with an objective to evaluate the suitability of different containers for raising the seedlings and to find out most suitable media for better rooting and growth of coffee seedlings. Coffee seedlings were grown in different containers and media for a period of 6 months in nursery.
4p
gaocaolon9
22-12-2020
8
1
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Grafting of vegetable seedlings is a unique horticultural technology practiced to improve plant production, reduce disease susceptibility and increase plant vigour. This technology was introduced to Europe and other countries in the late 20th century along with improved grafting methods suitable for commercial production of grafted vegetable seedlings.
5p
trinhthamhodang9
16-12-2020
13
2
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In the present study seeds were given with different treatments and subjected to forced ageing for ten days to know the storability.
8p
trinhthamhodang9
16-12-2020
9
1
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To achieve high seed vigour, seed priming can be utilized in definite manner in which three organic compounds viz. Naphthalene acetic acid (NAA), Salicylic acid (SA) and Nicotinic acid (NA) in diverse concentrations and treatment durations were applied for present analysis on Oat crop. In assessment of physiological performances of seed, the various parameters linked to seed germination, seedling quality and germination allied enzymes that showed evident disparity among dissimilar priming.
11p
trinhthamhodang1216
19-11-2020
11
2
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An experiment was carried out during Rabi, 2015-17 at Students Instructional Form, Narendra Deva University of Agriculture and Technology, Narendra Nagar (Kumarganj), Faizabad (U.P.) to study the simple correlation coefficients among 13 quantitative characters with genotype NDL-1 in three replications using RBD Factorial design.
6p
caygaocaolon8
07-11-2020
14
2
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Present investigation is an attempt to study the effect of different harvesting and threshing methods on harvesting and threshing losses and physiological seed quality of rice varieties viz., CR1009 Sub1, Improved white ponni and CO51. The treatments are manual harvesting and manual threshing, manual harvesting and mechanical threshing (axial flow thresher) and combine harvesting (with pneumatic wheel).
11p
angicungduoc8
07-11-2020
7
1
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The present investigation was carried out to study the effect of biological seed coating with bioprotectants and biofertilizers using polymer on the seed quality and storability of pigeonpea. The pigeonpea seed was coated with Trichoderma viride and Pseudomonas fluorescens with combinations of Rhizobium or Phosphorus Solubilizing Bacteria using two adjuvants like polymer and sugar syrup.
12p
nguathienthan8
20-10-2020
23
2
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Combination of Rhizobium and Trichoderma species were studied to document their compatibility their synergism, antagonism under in vitro condition and their effects on the growth of lentil in vivo condition. In respect this, few strains of Trichoderma were isolated from the rhizosphere soil of Pulse crop from different locations of West Bengal and they were tested in vitro and in vivo along with Rhizobium to know the interaction between them and the growth behaviour on lentil.
13p
nguathienthan8
20-10-2020
18
1
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An investigation was carried out to see the effect of GA3 and growing media on seed germination, survivability and physiological parameters of Custard apple (Annona squamosa L.) from December 2014 to April 2015 at Fruit Research Station, Imalia Farm, Department of Horticulture, College of Agriculture, JNKVV, Jabalpur (M.P.)
10p
nguathienthan8
20-10-2020
8
1
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An experiment was conducted to find out the influence of harvesting and threshing methods on seed quality of rice varieties viz., CR1009 Sub1, IW Ponni and CO51. The treatments are manual harvesting and manual threshing, manual harvesting and mechanical threshing (axial flow thresher) and combine harvesting (with pneumatic wheel).
9p
nguathienthan8
20-10-2020
8
2
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The favourable environmental conditions are an adequate supply of water, and adequate gas exchange, and suitable temperature and light. Temperature is one of the most important environmental factors affecting seed germination. It affects the germination percentage as well as the rate of germination and varies with different species.
10p
trinhthamhodang1215
23-09-2020
8
1
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