000			01715nab a22003017a 4500
001			G71359
003			MX-TxCIM
005			20230323221613.0
008			121211b |||p||p||||||| |z||| |
022			_a0013-0001
024			_2https://doi.org/10.1007/BF02908035
040			_aMX-TxCIM
041			_aeng
090			_aREP-951
100	1		_aKnowles, P.F. _930522
245	1	0	_aNew crop establishment
260			_c1960. _aBronx, NY (USA) : _bSpringer New York,
340			_aPrinted
520			_aAs a text for my report I would like to use the words of Dr. R. D. Lewis, Director of the Texas Agricultural Experiment Station and Chairman of the President's Commission Task Group on New and Special Crops (19). "A new crop is neither a magic development nor a magic solution. It generally represents years of search, study, evaluation, adaptation and culture, deliberate development and planned promotion." My purpose is not to trace for you in detail the actual development of new crops. Rather, I intend to highlight, as I see them, the main factors involved in the successful establishment of a new crop. In conclusion I shall present some ideas indicating where botanists, using this word in a rather wide sense, fit into this picture. Forgive me if I bias my remarks toward the oil crops and toward our experience with them in California.
546			_aText in English
595			_aRPC
650		7	_2AGROVOC _926238 _aPlant introduction
650		7	_2AGROVOC _919955 _aPlant establishment
650		7	_2AGROVOC _91093 _aEconomics
650		7	_2AGROVOC _91024 _aBotany
773	0		_tEconomic Botany _gv. 14, no. 4, p. 263-275 _dBronx, NY (USA) : Springer New York, 1960 _wG444406 _x0013-0001
942			_cJA _2ddc
999			_c20988 _d20988