共 21 条
[1]
Barker A. V., 1980, Horticultural Reviews, V2, P395, DOI 10.1002/9781118060759.ch8
[2]
CONCENTRATION OF NH3(AQ) REQUIRED FOR INCIPIENT NH3 TOXICITY TO SEEDLINGS
[J].
SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS,
1970, 34 (02)
:259-&
[3]
FINDENEGG GR, 1986, NETH J AGR SCI, V34, P371
[7]
HAGEMAN RH, 1980, AM SOC AGRON SPEC PU, V38, P47
[8]
JUNGK A, 1970, Gartenbauwissenschaft, V35, P13
[9]
LYCKLAMA J. C., 1963, Acta Botanica Neerlandica, V12, P361