000			01955nab a22003377a 4500
001			G71586
003			MX-TxCIM
005			20230713232134.0
008			121211b |||p||p||||||| |z||| |
022			_a0032-0889
022			_a1532-2548 (Online)
024			_2https://doi.org/10.1104/pp.24.4.770
040			_aMX-TxCIM
041			_aeng
090			_aREP-531
100	1		_aRossman, E.C. _931287
245	1	0	_aEffect of 2,4-D on yields of maize in the succeeding generation after treatment
260			_c1949. _aUSA : _bAmerican Society of Plant Biologists,
340			_aPrinted
500			_aFree Access
520			_aThe use of 2,4-dichlorophenoxyacetic acid for weed control in hybrid seed corn crossing fields has not been recommended generally. The reluctance to use the herbicide in seed fields has been prompted by fear of damage to the valuable seed corn crop in the year in which the treatment is made, and the possibility of deleterious effects in seed produced on treated parental plants and in plants of the succeeding generation. A study was inaugurated at Ames, Iowa in 1947 to answer some of the questions regarding the effect of 2,4-D on seed corn production. Inbred lines of corn were used to obtain the desired genetic uniformity. The effects of an aqueous spray of the sodium salt of 2,4-D on the parent plants, seed yields, seed germination, and seedling vigor have been reported previously (1). The present report gives the results for the 1948 yield trial grown from single-crossed seed produced on inbred plants sprayed with 2,4-D in 1947.
546			_aText in English
595			_aRPC
650		7	_2AGROVOC _91313 _aYields
650		7	_2AGROVOC _91173 _aMaize
650		7	_2AGROVOC _926603 _aCross-breeding
650		7	_2AGROVOC _91069 _aCrops
700	1		_aSprague, G.F. _924427
773	0		_tPlant Physiology _gv. 24, no. 4, p. 770-773 _dUSA : American Society of Plant Biologists, 1949. _x0032-0889
942			_cJA _2ddc
999			_c21088 _d21088