Ammonium hydroxide versus calcium nitrate for cotton seedlings
1933
Tidmore, J.W.
In order to elucidate this question an investigation in which cotton seedlings were used was conducted to study the following points: (1) The efficiency of different amounts of ammonium hydroxide and calcium nitrate in dilute nutrient solutions, and (2) the efficiency of ammonium hydroxide and calcium nitrate in nutrient solutions with various concentrations of other salts.
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