منابع مشابه
New Plant Growth Regulators in Cotton
Over ajbz, I-yearperi'oda range of"ewplantgrowih regularors was tes!ed. or'Ihese onlyAl"G showed any realpromise a detailed report on Ihisprodwc!is avqi7ab/e elsewhere in !heseproceedi'rigs. Work on Pix coi!/71med Iha!short deterinmate culli'vars such as S40 are particularly sensi'ti^e 10 the mappropri'atoprogram apptrca!10n of PI:x, SI!ff'err'rigyie/d losses of between 5 i0 21% when PI::cis us...
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Plant growth regulators are hormone-like chemicals that occur naturally in plants, and play a central role in their growth and development. Five major classes of plant growth regulators have been identified as plant hormones, but scientists believe that there are more waiting to be discovered. The five growth hormones include auxins, gibberellins, cytokinins, abscisic acid, and ethylene. Collec...
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Plant growth regulators (PGRs) are exogenously applied chemicals that alter plant metabolism, cell division, cell enlargement, growth and development by regulating plant hormones or other biological signals. For example, some PGRs regulate stem elongation by inhibiting biosynthesis of gibberellins or through releasing ethylene. PGR effects are widely studied and reported on barley (Hordeum vulg...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1946
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.21.2.131