000 01548nab a22003377a 4500
001 G49290
003 MX-TxCIM
005 20211006084856.0
008 121211b |||p||p||||||| |z||| |
022 _a1573-5036 (Revista en electrónico)
040 _aMX-TxCIM
041 0 _aEn
043 _aNL
072 0 _aF60
082 0 4 _a81-586265
100 1 _aSanchez Conde, M.P.
245 0 0 _aOsmotic and specific effects of magnesium sulphate on the mineral content of Zea mays
260 _c1980
340 _aPrinted
500 _a19 ref.; Summary (En)
500 _aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0032-079X
520 _aThe effects which the osmotic pressures 2.0, 3.5 and 5.0 atm., obtained by the addition of either magnesium sulphate or PEG-4000 to the standard nutrient solution, have on the development and mineral content of Zea mays var. INIA 8302 are assessed. The osmotic effect causes a greater absorption of cations, potassium being the element most readily absorbed. The specific effect of magnesium sulphate causes a decrease in the total of anions and in the water content of the plant and partly offsets the decrease which the osmotic effect produces in the fresh weight
546 _aEnglish
591 _aCOMOD|Springer
595 _aAC
650 1 7 _aMaize
_gAGROVOC
_2
_91173
650 1 0 _91314
_aZea mays
_gAGROVOC
700 1 _aAzuara, P.,
_ecoaut.
773 0 _tPlant and Soil
_n81-586265
_gv. 55, no. 1, p. 119-129
942 _cJA
999 _c14040
_d14040