scholarly journals Seasonal Changes in Leaf Emergence from Scale Bulblets during Scaling and Endogenous Plant Hormone Levels in Easter Lily (Lilium longiflorum Thunb.)

10.5109/23912 ◽  
1988 ◽  
Vol 33 (1/2) ◽  
pp. 9-15
Author(s):  
Hiroshi Okubo ◽  
Michie Chijiwa ◽  
Shunpei Uemoto
Keyword(s):  
Seasonal Changes ◽  
Plant Hormone ◽  
Lilium Longiflorum ◽  
Hormone Levels ◽  
Leaf Emergence ◽  
Easter Lily ◽  
Endogenous Plant

Review lecture - Hormones in healthy and diseased plants

1978 ◽  
Vol 200 (1140) ◽  
pp. 231-243 ◽  
Keyword(s):  
Plant Growth ◽  
Growth And Development ◽  
Plant Hormone ◽  
Plant Growth And Development ◽  
Hormone Metabolism ◽  
Developmental Abnormalities ◽  
Hormone Levels ◽  
And Function ◽  
Endogenous Plant

The hormones known to be responsible for control of many aspects of plant growth and development are first briefly described. The effects of infection of plants by certain biotrophic parasites on hormone metabolism and function are then discussed, together with the associated developmental abnormalities. It is seen that though disease frequently does cause considerable changes in hormone levels, the reasons for these changes have only in very few cases been determined. Attention is drawn to the fact that toxins produced by biotrophic parasites may have hormone-like effects, though structurally unrelated to any known endogenous plant hormone.

scholarly journals Ancymidol Drenches, Reversed Greenhouse Temperatures, Postgreenhouse Cold Storage, and Hormone Sprays Affect Postharvest Leaf Chlorosis in Easter Lily

2000 ◽  
Vol 125 (2) ◽  
pp. 248-253 ◽  
Author(s):  
Anil P. Ranwala ◽  
William B. Miller ◽  
Terri I. Kirk ◽  
P. Allen Hammer
Keyword(s):  
Gibberellic Acid ◽  
Cold Storage ◽  
Lilium Longiflorum ◽  
Early Growth ◽  
Soluble Carbohydrates ◽  
Flower Longevity ◽  
Night Temperature ◽  
Leaf Chlorosis ◽  
Easter Lily ◽  
Severe Leaf

The interactions of ancymidol drenches, postgreenhouse cold storage, and hormone sprays on postharvest leaf chlorosis and flower longevity of `Nellie White' Easter lilies (Lilium longiflorum Thunb.) were investigated. Ancymidol drenches (0.5 mg/plant twice) during early growth resulted in leaf chlorosis in the greenhouse which intensified further during postharvest. Cold storage (4 °C) of puffy bud stage plants for 2 weeks also accelerated leaf chlorosis. The combination of ancymidol treatment with cold storage resulted in the most severe leaf chlorosis. Promalin (GA4+7 and BA each at 100 mg·L-1) sprays completely prevented postharvest leaf chlorosis, whereas ProGibb (GA3 at 1000 mg·L-1) was ineffective. Cold storage reduced flower longevity and increased bud abortion, however, the degree of bud abortion varied among experiments in different years. Both ProGibb and Promalin sprays increased flower longevity. Compared to positive DIF (difference between day and night temperature) grown plants, forcing under negative DIF (-8 °C) increased the severity of postharvest leaf chlorosis. Leaves were sampled from basal, middle, and upper sections of the stem after 4 and 12 days in a postharvest evaluation room, and analyzed for soluble carbohydrates and N. Total leaf soluble carbohydrates and N concentrations were less in basal and middle sections of negative DIF-grown plants than in positive DIF-grown plants. Leaf chlorosis was associated with depletion of soluble carbohydrates and N in the leaves. Chemical names used: α-cyclopropyl-α-(p-methoxyphenyl)-5-pyrimidinemethanol (ancymidol); gibberellic acid (GA3); gibberellins A4A7 (GA4+7); N-(phenylmethyl)-1H-purine 6-amine (benzyladenine).

Hepatoprotective Activity of Easter Lily (Lilium longiflorum Thunb.) Bulb Extracts

2015 ◽  
Vol 63 (44) ◽  
pp. 9722-9728 ◽  
Author(s):  
Wenping Tang ◽  
John P. Munafo ◽  
Kimberly Palatini ◽  
Debora Esposito ◽  
Mou-Tuan Huang ◽  
...  
Keyword(s):  
Lilium Longiflorum ◽  
Hepatoprotective Activity ◽  
Easter Lily

scholarly journals Hydrogen sulphide alleviates iron deficiency by promoting iron availability and plant hormone levels in Glycine max seedlings

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Juan Chen ◽  
Ni-Na Zhang ◽  
Qing Pan ◽  
Xue-Yuan Lin ◽  
Zhouping Shangguan ◽  
...  
Keyword(s):  
Glycine Max ◽  
Iron Deficiency ◽  
Hydrogen Sulphide ◽  
Plant Hormone ◽  
Iron Availability ◽  
Hormone Levels

scholarly journals Relation between the Formation of Parthenocarpic Berries and Endogenous Plant Hormone Contents in Seedless Grape Cultivars.

1993 ◽  
Vol 62 (1) ◽  
pp. 9-14 ◽  
Author(s):  
Jinwei Wang ◽  
Shousaku Horiuchi ◽  
Tsuneo Ogata ◽  
Hiroyuki Matsui
Keyword(s):  
Plant Hormone ◽  
Seedless Grape ◽  
Endogenous Plant ◽  
Grape Cultivars
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