Corn Seeds
Priming corn seeds with plant growth regulator
... In the cold test, priming with polyethylene glycol, without plant growth regulators (-0.4 + D 0 ), with regulator in the smallest dose (-0.4 + D 1 ), and the control treatment were superior in both evaluated periods and ...
6
Tratamento com ácido ascórbico na qualidade fisiológica de sementes de milho envelhecidas artificialmente / Treatment with ascorbic acid on the physiological quality of artificially aged corn seeds
... aged corn seeds. The seeds were treated with ascorbic acid at doses: ...of seeds. After treatment with ascorbic acid the seeds were submitted to four artificial aging times [0h, 72h, ...
6
TESE_Genes expression and genetic control to cold tolerance during corn seeds germination
... conditions corn seeds germinate in approximately four days, however as the temperature is reduced, the time required for the germination process ...in corn seeds and seedlings through ...
56
X-Ray analysis to assess mechanical damage in sweet corn seeds
... sweet corn seeds and its relationship with germination and vigor was ...) seeds with round (R) and flat (F) shapes were classified as large (L), medium (M1, M2 and M3) and small (S), using sieves ...
8
Electrical conductivity testing of corn seeds as influenced by temperature and period of storage
... Results of the preliminary tests carried out at the starting of seed storage period (Table 1) showed that seed water content ranged from 11.3 to 12.8%. The lots used also showed at least 97% germination, i.e., above the ...
9
INFLUENCE OF WEEDS ON MORPHOLOGICAL AND PHYSIOLOGICAL CHARACTERISTICS OF CORN SEEDS
... Brazil, corn (Zea mays ...1996). Corn seeds with higher vigor show supe- rior performance under water deficit conditions (Piana & Silva, 1998), which are frequent in the Brazilian ...
9
Vigor tests to evaluate the physiological quality of corn seeds cv. ‘Sertanejo’
... of seeds as it allows reliably distinguish lots of low and high vigor, providing additional information to the germination ...of corn seeds ...of corn seeds cv. ‘Sertanejo’ in levels of ...
7
Semi-selective culture medium for Exserohilum turcicum isolation from corn seeds
... infected corn seeds, showing ...the seeds was confirmed to be ...in corn seeds, the use of semi-selective medium and more than 1,200 seeds/sample is ...
5
Health and physiological quality of corn seeds treated with fungicides and assessed during storage
... with corn seeds some fungicides formulated single or in mixture, such as: captan, thiram, carbendazim + thiram, tolylfluanid, fludioxonil, fludioxonil + metalaxyl-M, carboxin + thiram; have been registered ...
7
Sementes de milho tratada: substratos e metodologia alternativa para o teste de germinação / Treated corn seeds: substrates and alternative methodology for germination test
... on corn seeds treated with agrochemicals. Corn seeds, harvest 2015/2016, with germination equal to or greater than 90% and average water content of ...The seeds were subjected to four ...
21
Antioxidant activity of corn seeds after thermal stress
... of corn seeds. The seeds from three lots were exposed for 24h at temperatures of 15, 25, 35 and 40°C and then evaluated for percentage, speed index and first germination count, as well as early ...
6
Influência de fatores da colheita mecanizada na incidência de fungos em sementes de milho/Influence of mechanized harvest factors on the incidence of fungi in corn seeds
... in corn seeds harvested by two models of harvesters, operating at two speeds and at three collection points of these ...50 seeds, being detected the fungi Fusarium verticilioides, Cladosporium ...the ...
10
Silicon in the morphometry and germination of corn seeds for silage
... of corn (BM 3061), which has high potential for silage production, planted in reduced spacing, may have its growth, in addition to changes in the ear of corn and in the germinative issue, influenced by the ...
13
Milk Line as an Indicator of the Harvesting Time of Three Hybrid Seeds of Corn (Zea mays L.)
... harvesting seeds of three hybrids of corn (Zea mays ...705 seeds were collected for 59 days, every four days, starting 23 days after female ...the seeds identified by a joint analysis of those ...
10
Sanitary and physiological quality of ‘purple’ corn (Zea mays L.) seeds submitted to thermotherapy
... of seeds with good sanitary and physiological potential ensures the establishment of the crop, with a uniform, vigorous and disease-free seedling stand, which will result in good productivity ...purple corn ...
7
Initial performance of corn in response to treatment of seeds with humic acids isolated from bokashi
... of corn-indicator plants in response to the application of different concentrations of humic acids isolated from ...The corn seeds were treated for 16 hours with solutions containing 0, 10, 20, 30, ...
6
Methods for priming maize seeds
... vigorous seeds can develop normal seedlings with greater length and higher mass, as they are able to transfer higher dry mass from storage tissues to the embryonic axis during ...
7
Corn yield, forage production and quality affected by methods of intercropping corn and Panicum maximum
... OCHSNER, T.E.; ALBRECHT, K.A.; SCHUMACHER, T.W.; BAKER, J.M.; BERKEVICH, T.W. Water balance and nitrate leaching under corn in kura clover living mulch. Agronomy Journal , v.102, p.1169-1178, 2010. DOI: ...
7
Effects of nitrogen application on corn yield after harvesting the apical ear as baby corn
... baby corn ears, total and marketable husked, there were effects of nitrogen levels (N), production systems (S), and the S × N ...baby corn provided higher yields than harvesting the first ear as baby ...
7
VEGETATION INDICES FOR IRRIGATED CORN MONITORING
... Monitoring was done using multispectral images from the OLI sensor (Operational Land Imager), which is embedded in the Landsat-8 satellite platform. This satellite provides images with 30-m spatial resolution for visible ...
12