![](images/graphics/blank.gif)
Seed cotton yield in cotton
-
The study was undertaken to evaluate the magnitude of heterosis in 36 cotton hybrids developed by crossing 3 lines and 12 testers in L x T design at three different locations of Maharashtra State viz., Akola, Amravati and Nagpur during kharif, 2017-18. The cross AKH 8828 x AKH 9916 exhibited highest and significant heterosis over the check PKV Hy-2 for seed cotton yield/plant (60.30 %), number of bolls/plant (23.55 %) and fibre strength (10.43 %) across the environments.
15p
chauchaungayxua12
29-07-2021
8
1
Download
-
A field experiment was conducted at Anbil Dharmalingam Agricultural College and Research Institute, Tiruchirapalli during winter season of 2019 to study the effect of subsurface drip irrigation- fertigation regimes on stalk yield, seed cotton yield and economics of high density cotton cultivation in sodic soil. The experiment was laid out in factorial randomized block design with three replications.
6p
cothumenhmong11
11-05-2021
14
2
Download
-
Cotton leaf curl disease is the major constraint in cotton production in the Indian subcontinent. A field study (2012-2017) was conducted to assess seed cotton yield on Bt cotton cultivars analogous to the symptom rating scales (DRS) of CLCuD. The DRS is used to derive the percent disease intensity (PDI).
14p
caygaocaolon11
21-04-2021
12
1
Download
-
A field experiment was conducted during kharif season of 2011-12 to 2016-17 at Main Dry Farming Research Station, JAU, Targhadia to study the rainwater management for sustaining cotton productivity in medium black soil under dry farming condition.
5p
caygaocaolon11
21-04-2021
8
1
Download
-
Hence this present study was planned to assess the genetic variability, correlation and path analysis for various yield and fibre quality characters in a set of genotypes.
10p
chauchaungayxua10
19-03-2021
14
2
Download
-
A field experiment entitled influence of farmyard manure and nitrogen on growth and yield of Bt cotton (Gossypium hirsutum L.) was conducted at Research Farm of University College of Agriculture, Guru Kashi University, Talwandi Sabo, Bathinda to study the effect of different levels of farmyard manure (FYM) and nitrogen on growth and yield of Bt cotton during kharif season in 2019.
8p
chauchaungayxua10
19-03-2021
21
1
Download
-
The present study was conducted on genetic variability, correlation coefficient analysis for seed cotton yield and its component traits in 18 brown coloured cotton genotypes collected from CICR, Nagpur, which was carried out during kharif2018 at the Main Agricultural Research Station, UAS, Raichur, Karnataka.
8p
chauchaungayxua10
19-03-2021
15
1
Download
-
Cotton is one of the most commercial crops of the world and in the maintaining of many economics. Cotton is cultivated in nearly 100 countries with China, India, United States, Pakistan and Brazil being the five largest producers of cotton. Cotton is the back born of textile industry and provides raw material in the form of lint to the textile industry. A field experiment was conducted, with hirsutum cotton genotype H-1300 during Kharif season 2015 at the Oil Seed Farm of C.S. Azad University of Agriculture and Technology, Kanpur.
9p
trinhthamhodang1218
26-02-2021
12
2
Download
-
The research work comprising of genetic variability, heritability and genetic advance as well as correlation and path analysis study for 12 quantitative traits in three genotypes of cotton (Gossypium arboreum L.) was carried out during 2015 and 2016 at Research Farm of Cotton Section, Department of Genetics and Plant Breeding, CCS Haryana Agricultural University, Hisar, India. The genotypic differences were significant for all the traits except number of monopods/plant and number of seeds/boll.
8p
cothumenhmong9
18-01-2021
19
1
Download
-
Plant growth regulators (PGR) are used in cotton (Gossypium hirsutum L.) production to balance vegetative and reproductive growth, as well as to increase seed cotton yield and lint quality. Field experiments were conducted with some PGRs to determine their effects on yield and yield components of cotton using cv Bt. Cotton and local hybrid. The field experiment was conducted during Kharif season of 2012-13 at the Agronomy Instructional Farm, Chimanbhai Patel College of Agriculture...
12p
cothumenhmong9
18-01-2021
11
1
Download
-
An experiment was conducted to reveal the effect of nutrients combinations on plant pigments and yield in Bt cotton under rainfed condition in kharif season of 2011-2012. The experiment was laid out in randomized block design with ten treatments (T1 to T10) replicated thrice. Data on total chlorophyll, anthocyanin and dry matter yield at square formation, boll development, boll bursting and harvest stage whereas the seed cotton yield at harvest stage was collected and analysed.
6p
cothumenhmong9
18-01-2021
10
2
Download
-
The present investigation was undertaken to estimate the extent of heterosis for yield and its quantitative traits in crosses of G. hirsutum. For this purpose, two hybrids were developed by using four parents during kharif 2014. These hybrids along with four parents were planted in kharif 2015.
5p
gaocaolon9
22-12-2020
9
1
Download
-
Development of high yielding, genetically stable Bt-cotton hybrid has been a priority in cotton breeding. Popular biometric tools such as AMMI and GGEbiplot analyses were compared to identify the stability of cotton hybrids for seed cotton yield across three locations in India.
10p
trinhthamhodang9
16-12-2020
15
1
Download
-
The success of most crop improvement programs depends on variability and heritability of desirable traits. An investigation was carried out during kharif 2016 at Botanical garden, University of Agricultural Sciences, Dharwad, India to assess the extent of variability generated by hybridization and to estimate the heritability and genetic advance as percent of mean for seed cotton yield and its component traits in F2 generation of cross QTP 16 × ASa 151. The segregating population thus obtained was evaluated for eight quantitative traits.
6p
caygaocaolon8
07-11-2020
14
2
Download
-
A field experiment was conducted during 2015-16 and 2016-17 at Hyderabad to assess the performance of two cotton hybrids of which Bt (MRC 7201 BGII) and non-Bt cotton (WGCV-48) in response to plant densities (P1: 18,518 plants ha-1 , P2: 55,555 plants ha-1 and P3: 1,48,148 plants ha-1 ) and nitrogen fertilization (120, 150 and 180 kg ha-1 )
9p
caygaocaolon8
07-11-2020
12
2
Download
-
A field experiment was conducted during 2015-16 and 2016-17 at Hyderabad to assess the performance of two cotton hybrids of which Bt (MRC 7201 BGII) and non-Bt cotton (WGCV-48) in response to plant densities (P1: 18,518 plants ha-1 , P2: 55,555 plants ha-1 and P3: 1,48,148 plants ha-1 ) and nitrogen fertilization (120, 150 and 180 kg ha-1 ).
10p
caygaocaolon8
07-11-2020
12
2
Download
-
A field experiment was carried out at Agronomy farm, Dr. PDKV, Akola during kharif season of 2013-14 on clayey soil. The experiment was laid in factorial randomized block design with nine treatments and three replications.
5p
caygaocaolon8
07-11-2020
9
1
Download
-
A field experiment was conducted during the year 2011-12 and 2012-2013 at Department of Agronomy, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola to study the effect of split application of N and K fertilizers on growth, yield attributes, nutrient uptake and to economize the fertilizer requirement of Bt cotton under fertigation.
9p
caygaocaolon8
07-11-2020
12
1
Download
-
A field experiment was conducted to evaluate optimum plant density and suitable G. hirsutum cotton genotype for high density planting system under rainfed condition. Plant growth parameters, seed cotton yield and economics of cotton genotypes under various high planting densities were studied during kharif, 2013-14 to 2015-16 on medium soil. Increase in plant density has reduced monopodial branches plant-1 whereas, number of bolls plant were increased with increase in density.
8p
trinhthamhodang1216
19-11-2020
16
2
Download
-
Seed cotton yield and fibre quality traits are governed by polygenes and these traits are highly influenced by the environment. Hence, selection merely based on yield is not effective. In order to enhance the yield potential of the cotton varieties, knowledge on the direct contribution of different characters to yield would be highly important for formulating a selection programme.
6p
trinhthamhodang1216
19-11-2020
12
1
Download
CHỦ ĐỀ BẠN MUỐN TÌM
![](images/graphics/blank.gif)