scholarly journals Study of different germplasm of early summer maize in Rampur, Chitwan, Nepal

2021 ◽  
Vol 8 (2) ◽  
pp. 391-395
Author(s):  
Indra Prasad Adhikari ◽  
Bandana Osti ◽  
C.B. Kunwar ◽  
B.R. Ojha
Keyword(s):  
Zea Mays ◽  
Plant Height ◽  
Zea Mays L ◽  
Early Summer ◽  
Local Condition ◽  
Data Recording ◽  
Production Potential ◽  
Summer Maize ◽  
Grain Number ◽  
Phenotypic Characters

  Fourteen different germplasms of early summer maize (Zea mays L.) were tested for their production potential. The main objective of this research was to see the productivity of these varieties on local condition, their phenotypic characters, and their relationship with yield. Fourteen trails with three replications were randomized with RCBD. Observation and data recording were done by field visiting. Among the observed quantitative parameters; Cob diameter, Cob length, Row number per cob, Grain number per row, 300 grain weight at 14% moisture shows positive and significant correlation with the yield whereas Days to 50% silking, Days to 50% tasseling, and plant height shows positive but non –significant correlation with the yield. COMPOZ-NI-PB, S03TEY-POBM, and EEYCL were seen more productive than the released variety of NMRP: Arun-4 on the local condition. Int. J. Soc. Sc. Manage. Vol. 8, Issue-2: 391-295

Effect of irrigation levels and agro-chemicals on growth parametersof summer maize (Zea mays L.

2016 ◽  
Vol 36 (3) ◽  
Author(s):  
V. K. Meena ◽  
B. P. Meena ◽  
G. S. Chouhan ◽  
B. L. Meena
Keyword(s):  
Zea Mays ◽  
Field Experiment ◽  
Plant Height ◽  
Dry Matter ◽  
Zea Mays L ◽  
Grain Filling ◽  
Dry Matter Accumulation ◽  
Summer Maize ◽  
Grain Formation ◽  
Irrigation Levels

A field experiment was carried out during summer seasons of two consecutive years 2010 and 2011 to assess the effect of irrigation levels and agrochemicals. Application of eight irrigations (at seedling, six leaf, knee-high, before tasseling, 50% tasseling, 50% silking, grain formation and grain filling stages) significantly improved plant height at harvest over rest of irrigation treatments during both the years. On pooled mean basis, the magnitude of increase in plant height at harvest due to eight irrigations was in the order of 28.41, 18.49, 10.96 and 4.31 per cent over four, five, six and seven irrigations, respectively. Dry matter accumulation at 50 Day after sowing and at harvest significantly improved with eight and seven irrigations over four, five and six irrigations during both the years of the study.

QTL Identification for Plant Height and Ear Height Based on SNP Mapping in Maize (Zea mays L.)

2013 ◽  
Vol 39 (3) ◽  
pp. 549 ◽  
Author(s):  
De-Bo ZHENG ◽  
Xiao-Hong YANG ◽  
Jian-Sheng LI ◽  
Jian-Bing YAN ◽  
Shi-Long ZHANG ◽  
...  
Keyword(s):  
Zea Mays ◽  
Plant Height ◽  
Zea Mays L ◽  
Snp Mapping ◽  
Ear Height ◽  
Qtl Identification

scholarly journals Analysis of the genetic basis of plant height-related traits in response to ethylene by QTL mapping in maize (Zea mays L.)

PLoS ONE ◽  
2018 ◽  
Vol 13 (2) ◽  
pp. e0193072
Author(s):  
Weiqiang Zhang ◽  
Zhi Li ◽  
Hui Fang ◽  
Mingcai Zhang ◽  
Liusheng Duan
Keyword(s):  
Zea Mays ◽  
Qtl Mapping ◽  
Plant Height ◽  
Genetic Basis ◽  
Zea Mays L

scholarly journals Selection of best lines and hybrids on the basis of genetic variability analysis in Maize (Zea mays L.)

2020 ◽  
Vol 5 (01) ◽  
pp. 45-49
Author(s):  
Ankit Kumar ◽  
Amit Tomar
Keyword(s):  
Zea Mays ◽  
Genetic Variability ◽  
Grain Yield ◽  
Plant Height ◽  
Zea Mays L ◽  
Grain Weight ◽  
Variability Analysis ◽  
Selection Of

The results revealed that parents namely, TSK-10, TSK-27, New Blue-II, Kurara and TSK-109 were found highly genetic diverse for days to 50% tasseling, days to 50% silking, days to 755 dry husk. The parents namely, TSK-109, Kurara, New Blue-II and TSK-10 were found highly genetic diverse for plant height (cm), cob height, number of cobs per plant and number of grains per cob. The parents namely, Kurara, TSK-109, TSK-10, New Blue-II and TSK-27 were found highly genetic diverse for shelling percentage, grain yield per plant, grain yield per cob and 100-grain weight.

scholarly journals Fertilización Con Potasio Y Fosfitos, Sobre El Rendimiento De Maíz Duro (Zea Mays) En La Zona Subcentral Litoral

2018 ◽  
Vol 14 (15) ◽  
pp. 46
Author(s):  
Álvaro Lamilla Arana ◽  
Eduardo Colina Navarrete ◽  
Carlos Castro Arteaga ◽  
Danilo Santana Aragone ◽  
Guillermo García Vásquez ◽  
...  
Keyword(s):  
Zea Mays ◽  
Experimental Design ◽  
Grain Yield ◽  
Plant Height ◽  
Zea Mays L ◽  
Potassium Sulfate ◽  
Hybrid Corn ◽  
Calcium Magnesium ◽  
San Juan County ◽  
Muriate Of Potash

The investigation evaluated the effect of fertilizers potásicos with fosfitos on the yield of grain of hard corn (Zea mays L.), in the Property "Santiago", located in the Km 26 way Babahoyo-San Juan, county of Los Ríos. A rehearsal settled down in the hybrid corn DK-7088, measuring the answer from the corn to the application of fertilizers potasic and fhosphite, to determine the dose with more effect on the production. 19 treatments were proven with Chloride of potassium, Sulfate of potassium and Nitrate of potassium, with fhosphite of Calcium, Magnesium and Potassium, more a witness without applications. The used experimental design was complete Blocks at random in three repetitions, the evaluated variables were subjected to the variancia analysis, and the test was applied from Tukey to 95% of probability. The evaluated parameters were: plant height, days to flowering, longitude and ear diameter and yield for hectare. Found increases in grain yield with three treatments, highlighting the treatment with the application of muriate of potash in conjunction with Calcium phosphide (9451,65 kg ha1 ). The results indicate the possibility of increases of more than 49% in relation to the witness (6339 kg ha1 ) where there was applied the treatments.

scholarly journals Effects of urea mixed with nitrapyrin on leaf photosynthetic and senescence characteristics of summer maize (Zea mays L.) waterlogged in the field

2020 ◽  
Vol 19 (6) ◽  
pp. 1586-1595 ◽  
Author(s):  
Bai-zhao REN ◽  
Juan HU ◽  
Ji-wang ZHANG ◽  
Shu-ting DONG ◽  
Peng LIU ◽  
...  
Keyword(s):  
Zea Mays ◽  
Zea Mays L ◽  
Summer Maize

Effect of Different Cytoplasms on Oil, Fatty Acids, Plant Height, and Ear Height in Maize ( Zea mays L.) 1

Crop Science ◽  
1970 ◽  
Vol 10 (1) ◽  
pp. 39-41 ◽  
Author(s):  
D. L. Garwood ◽  
Evelyn J. Weber ◽  
R. J. Lambert ◽  
D. E. Alexander
Keyword(s):  
Fatty Acids ◽  
Zea Mays ◽  
Plant Height ◽  
Zea Mays L ◽  
Ear Height
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