description.provenance : Submitted by Erin Clark ( on.Used for pdf compression and textual OCR. File scanned at 300 ppi (Monochrome, 256 Grayscale) using Scamax Scan+ V.1.6 on a Scanmax 412CD by InoTec in PDF format.High temperature decreased the percentage Observed at medium temperature, whereas highest percentage of Temperature, The highest number of opened flowers in 'G50' was Was observed at medium and high temperatures, whereas uniformįlowering within a long period was seen at low temperature.ĭifferent responses were observed in the number of openedįlowers per plant and the percentage of pod set as a function of Concentrated flowering within a short period Lengthened as well as the duration of flowering. The time requirement for the first flower to open was significantly
Seed germination and growth of seedlings were markedlyĭelayed by low temperature. Of the two later groups was observed in 'OSU58' at high and Of the second and the third group was longer than the first one.
Upper triad of the terminal raceme, the two-leaf branch and theīranches of the first node. The second group of opened flowers was of Terminal raceme also opened with the first group, or in some cases, Open was the triad of the uppermost leaf. Regardless of temperature, the first flower to The opening of flowers followed the sequence of floral initiationĪnd development. Of the uppermost leaf and the first primordium of the terminal raceme This delay was observed in the primordium In both cultivars with the development in 'G50' being moreĪffected than in 'OSU58'. The development of the primordia was delayed by low temperature The initiation in 'G50' was more affected by Of the uppermost leaf of the lateral branches were also delayedīy low temperature. Primordia of the terminal raceme of the main shoot and the primordium Medium or high temperature, and at 17 and 14 days at low temperature It was observed at seven to nine days after planting at The axillary bud of the uppermost leaf was the first triad primordium Temperature when compared with medium and high temperatures. Initiation of the axillary bud primordia was delayed by low Low temperature decreased the number of leaf primordia per Phyllotaxy within the same plant was observed under stress condition. Were oriented perpendicular to their particular stipule primordia.ĭecussate phyllotaxy or a mixture between decussate and spiral The leaf primordia were initiated in spiral phyllotaxy. The plants were grown in a controlled chamber under a 16-hour Studies of their responses to three levels of temperature.
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