Journal article

EFFECT OF PLANT-GROWTH REGULATORS ON PADDY RICE


Authors listNIAN, LS; CONG, LR; HONG, NF; SHENG, YS; HOFNER, W

Publication year1990

Pages319-321

JournalJournal of Plant Nutrition and Soil Science

Volume number153

Issue number5

ISSN0044-3263

DOI Linkhttps://doi.org/10.1002/jpln.19901530506

PublisherWiley-VCH Verlag


Abstract
The effect of 4 plant growth regulators (PGR), BAS 111, DCiB, EL 500, Terpal C, on growth and yield of paddy rice was studied in field experiments in Southern China. PGR-application was practiced by seed soaking, root dipping at transplanting and leaf spraying at elongation stage respectively, using a 2,5 .times. 10-5 M concentration of the particular PGR. There was only a minor stem reducing effect of the PGRs at the early stage of tillering, most pronounced after seed soaking. But at harvest time all trails reached the same plant height. In spite of this, seed soaking with EL 500, BAS 111 and Terpal C increased grain yield between 10 and 13% in the first crop. The results are discussed in connection with a direct PGR-effect on the generative phase of rice.



Citation Styles

Harvard Citation styleNIAN, L., CONG, L., HONG, N., SHENG, Y. and HOFNER, W. (1990) EFFECT OF PLANT-GROWTH REGULATORS ON PADDY RICE, Journal of Plant Nutrition and Soil Science = Zeitschrift für Pflanzenernährung und Bodenkunde, 153(5), pp. 319-321. https://doi.org/10.1002/jpln.19901530506

APA Citation styleNIAN, L., CONG, L., HONG, N., SHENG, Y., & HOFNER, W. (1990). EFFECT OF PLANT-GROWTH REGULATORS ON PADDY RICE. Journal of Plant Nutrition and Soil Science = Zeitschrift für Pflanzenernährung und Bodenkunde. 153(5), 319-321. https://doi.org/10.1002/jpln.19901530506


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