The effect of peanut (Arachis spp.) root extract and mongo (Phaseolus sp) root extract on the leaf area of peachay (Brassica pekenis).
Nitrogen-fixing bacteria can exist in mutual symbiosis with the roots of leguminous plants. Root nodules of two legume plants were tried as sources of nitrogen nutrition for pechay plants. Plants treated with 16.25g, 12.5g, and 8.75g of ground peanut root nodules steeped in 2.5L of distilled water...
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| Médium: | Diplomová práce |
| Jazyk: | English |
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1996.
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