![](images/graphics/blank.gif)
Seed size on germination
-
Present investigation was carried out to study the “Impact of seed priming on rice under anaerobic germination” during wet season, 2017-18. Experiment was laid out in randomized block design with three replication and two varieties Sambha Mahsuri and Sambha Mahsuri Sub1 in cemented pond (size; 20×20×1.25 meter).
8p
trinhthamhodang11
27-04-2021
14
2
Download
-
Strawberry is a very unique berry fruit. It is mainly cultivated in subtropical and temperate area. Strawberry is a non climacteric fruit. It is rich in vitamin c and iron. It is lawgrowing herbaceous plant which arise basal leaves. PGR play a key role in yield and size of the fruit. GA₃ has stimulate the effect on the fruit of strawberry ripening , testimonial by a reduce the activity of respiration and detain the synthesis of anthocyanin and breakdown of chlorophyll gibberellic acid influence the growth , and fruiting etc.
6p
chauchaungayxua10
18-03-2021
11
1
Download
-
The present study has been designed to explore the enhanced seed germination as well as growth performance of Sapindus mukorossi under different easily applicable pre-sowing treatments.
12p
gaocaolon9
22-12-2020
9
2
Download
-
The present work is focused on synthesis and characterization of Zinc oxide nanoparticles from spinach (Spinacia oleracea) leaves. The prepared Zinc oxide nanoparticles (Zno NPs) were characterized by using UV-Visible spectrophotometer, particle size analyzer and scanning electron microscope (SEM).
9p
caygaocaolon8
07-11-2020
21
2
Download
-
The aim of this paper is to review some of the ideas on seed size and physiological presowing treatments designed to enhance seed germination performance.
9p
nguaconbaynhay8
13-10-2020
12
1
Download
-
In present study, Zinc Oxide nanoparticles (ZnO NPs) were synthesized from leaf extract of Catharanthus roseus by green synthesis method. The synthesized nanoparticles were characterized by UV-visible spectrophotometry and Dynamic light spectroscopy (DLS) that showed the synthesis of nanoparticles of average size 385 nm.
13p
caygaocaolon6
30-07-2020
10
1
Download
-
Leucaena leucocephala is a medium-sized, multipurpose tree which is a valuable source of pulpwood, small timber, fuel wood, fodder and green manure. Poor and delayed seed germination is reported due to seed collection at improper maturity stage coupled with physical dormancy. Hence, the present study was carried out to determine the exact maturity stage for seed collection at three locations of northern India i.e. Agra (S1), Mathura (S2) and Hathrus (S3).
8p
nguaconbaynhay6
23-06-2020
12
1
Download
-
Zinc oxide (ZnO), Silver (Ag), nanoparticles were synthesised using simple chemical route which were characterised using Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM), Particle Size Analyzer and Raman Spectroscopy. Size of Zinc oxide (ZnO), Silver (Ag) Copper oxide nanoparticles measured 16-50 nm, 50-100 nm, respectively to conform the nano-size. Onion seeds when dry dressed with the synthesised nanoparticles each at 750, 1000, 1250 and 1500 mg kg-1, the dose of 1000 mg kg-1 outperformed in enhancing the germination (72%), shoot length (7.5 cm) root length (6.
9p
gaocaolon5
14-06-2020
7
1
Download
-
The present study was conducted to generate information on effect of seed size on germination of Semecarpus anacardium in Garhwal Himalaya. Semecarpus anacardium is a medium sized deciduous tree, growing up to 10-15 metres in height. The plant grows naturally in tropical and subtropical climate and distributed in sub-Himalayan region, Tropical region, Bihar, Bengal, Orissa and central parts of India. It’s an important medicinal plant species possessing Anti-Cancer, Anti-inflammatory and several diseases like skin disease, fungal disease, excessive menstruation, fever, constipation, etc.
6p
caygaocaolon3
09-03-2020
8
0
Download
-
Nanotechnology is considered as an emerging technology due to the possibility to advance well-established products and to create new products with totally new characteristics. Biosynthesised silver nanoparticles (Ag NPs) using A. aspera roots and standard Ag NPs were characterized by zetasizer, UV-Visible spectrophotometer and scanning electron microscope (SEM). Efficacy of biosynthesised and standard Ag NPs was attributed on quality parameters of Groundnut seed. The average particle size of Ag NPs was 50.37 nm (Standard) and 23.21 nm (Biosynthesized).
13p
caygaocaolon3
09-03-2020
11
0
Download
-
Present investigation was carried out in the Department of Seed Science and Technology, University of Agricultural Sciences, Raichur, Karnataka during kharif 2016 and 2017. Seeds were extracted from red dried harvested fruit and well dried chilli hybrid seeds were subjected to processing by using five different bottom screen aperture size viz., 0.90 mm oblong, 0.80 mm oblong, 1.80 mm round, 2.00 mm round and 2.10 mm round. The observations on seed recovery percentage, germination, seedling length, seedling vigour index were recorded. The screen aperture size 0.
6p
kethamoi2
14-12-2019
14
0
Download
-
Stem rot of rice (Oryza sativae L.) caused by Sclerotium oryzae Catt. is found to occur frequently in Manipur infecting all cultivated lowland rice cultivars and become a major concern in rice production. Local strains of Pseudomanas fluorescens and Trichoderma collected from rice fields of Imphal East and Imphal West districts of Manipur were screened for their ability to control S. oryzae and production of different biocontrol mechanisms under laboratory conditions. Further, combined application of talc formulations of selected strains of P. fluorescens IE 62 and T.
14p
cothumenhmong1
11-12-2019
9
1
Download
-
The influence of seed processing and storage on seed quality parameters were evaluated in soybean var. DSb-21 using different sieve size in seed grader followed by different machine combinations. The study revealed that graded seeds obtained from the sieve 3.75 mm followed by spiral separator recorded the higher recovery (95.25%), germination (88.33% and 68.33%), and vigour index (3502 and 1317) during initial and at ten months of storage period respectively. Seed processed through seed grader recorded higher recovery but lower in seed quality parameters.
11p
nguaconbaynhay1
04-12-2019
11
1
Download
-
An experiment was carried out at Seed Processing Unit and Seed Quality Testing Laboratory, Seed Unit, University of Agricultural Sciences, Dharwad, to study the influence of seed grading and specific gravity separator on seed quality parameters of soybean var. DSb-21. Among the three sieve size used 3.75 mm recorded higher recovery (77.60%), seed germination (85.00%) and seedling vigour index (3293) followed by 4.00 mm (75.20%, 84.33% and 3179, respectively) and 4.80 mm (66.00%, 81.
7p
nguaconbaynhay1
04-12-2019
13
1
Download
-
Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp quốc tế đề tài: The effect of temperature and water stress on laboratory germination of Eucalyptus globulus Labill. seeds of different sizes...
6p
toshiba7
05-10-2011
50
3
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)