Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Royal G. Fader"'
Publikováno v:
Arthropod Management Tests. 34
Publikováno v:
Weed Science. 38:289-298
Relevant data on the sorption of organic compounds by isolated plant cuticles are reviewed and discussed in relation to the foliar penetration process. The chemical properties and structure of plant cuticles favor sorption of lipophilic compounds and
Publikováno v:
HortScience. 34:547E-548
NAA, a weak organic acid plant growth regulator (pKa 4.2), penetrates the plant cuticle preferentially as an undissociated molecule (4NO3 (AN, 8 mM) at pH 5.2 (>90% dissociated) enhanced the penetration of 14C-NAA through isolated tomato fruit cuticu
Publikováno v:
HortScience. 34:549D-549
Morphological and physical characteristics of the cuticular membrane (CM) of selected cultivars of sweet cherry (Prunus avium L.) fruit were studied relative to rain-induced cracking. Two characteristics of the CM may be determinants in rain-induced
Autor:
Royal G. Fader, Martin J. Bukovac
Publikováno v:
HortScience. 33:550a-550
We have reported that NH4NO3 (AN, 8 mM, pH 4.2), applied as simulated spray droplets, enhanced penetration of 14C-NAA through isolated leaf and fruit cuticles. One explanation for this response is that AN depresses NAA (pKa= 4.2) dissociation, increa
Autor:
Martin J. Bukovac, Royal G. Fader
Publikováno v:
HortScience. 32:525C-525
The plant cuticle is the prime barrier to penetration of foliar-applied plant growth regulators (PGR). Spray additives of various chemistries are frequently included in a tank mix to increase performance of PGRs. We have reported that urea and ammoni
Publikováno v:
HortScience. 31:598a-598
The cuticle is the prime barrier to penetration of foliar applied plant growth regulators, which must penetrate and be transported to a reaction site before a response can be induced. Urea has enhanced performance of Fe and Zn foliar sprays and a mix
Publikováno v:
HortScience. 30:802B-802
Foliar application of plant growth regulators (PGR) is an established horticultural practice. We are using a finite dose system to examine diffusion of 14C-labeled PGRs, primarily napththaleneacetic acid (NAA), from aqueous droplets and deposits thro