ScienceJohn Michels (Journalist) 1955 |
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... plants and of available vegetation by various species and breeds of animals . 21 ) Additional research is needed on the methods of determination and the estimation of the water requirements of plants in arid regions , especially on the ...
... plants and of available vegetation by various species and breeds of animals . 21 ) Additional research is needed on the methods of determination and the estimation of the water requirements of plants in arid regions , especially on the ...
Стр. 926
... plants . Table 1. Influence of auxin on flowering of Brussels sprouts when applied to plants of various ages . Ages at the beginning of cold treatment are given . Plants flowering ( % ) Auxin after induction Auxin Auxin Age before ...
... plants . Table 1. Influence of auxin on flowering of Brussels sprouts when applied to plants of various ages . Ages at the beginning of cold treatment are given . Plants flowering ( % ) Auxin after induction Auxin Auxin Age before ...
Стр. 1267
... plants to flower ( 1 ) . Subsequently , it was found that acetylene could also " force " differentiation of flower buds in the pineapple plant ( 2 ) . With these ex- ceptions , the chemical materials reported to induce flowering in the ...
... plants to flower ( 1 ) . Subsequently , it was found that acetylene could also " force " differentiation of flower buds in the pineapple plant ( 2 ) . With these ex- ceptions , the chemical materials reported to induce flowering in the ...
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SIT MINN | 55 |
News of Science New Affiliate of the AAAS Soviet Invitation International Observatory Program | 65 |
Book Reviews Clinical versus Statistical Prediction Pharmacology in Medicine Standard Values | 79 |
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