The dynamics of growth and flowering of marigold cultivated from trans-plants treated with different retardants used to leaves and directly to peat-substrate
Marek Jerzy
Agricultural University of PoznańAnita Schroeter
Agricultural University of PoznańAbstract
The experiments were carried out in 2001–2002. Young plants of Tagetes patula were growed in pots in peat substrate. Plants were sprayed or soil drenched with B-Nine, Cycocel and Topflor. All the retardants were applied 1-3 times with a 2 weeks interval. The plants were planted in the field in May. After-effect of B-Nine and Cycocel applied to leaves was observed to the end of experiment. Cycocel and Topflor used directly
to peat-substrate retarded growth of plants the strongest. Cycocel and B-Nine applied twice in 0.2% concentration directly to peat-substrate stimulated flowering of plants.
Keywords:
Tagetes patula L., retardants, growth, floweringReferences
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Agricultural University of Poznań
Agricultural University of Poznań
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