White mustard (Sinapis alba)
White mustard (Sinapis alba)-one-year oil plant of the cabbage family, has the ability to release soluble phosphate. Can grow in any soil with a pH from very acidic to alkaline. The seeds germinate at a temperature of - 3 ° C. Seedlings can withstand brief frosts down to -5 ° C. Mustard-honey plant.
Olives radish (Raphanus sativus var. Oleifera)
Olives radish (Raphanus sativus var. Oleifera) - an annual plant of the cabbage family, strongly branched and sprawling plant height of 1.5 - 2.0 m with white flowers, violet, cold-resistant, water-loving, Shade and productivity.
Effects of planting green manure of different families h3>
fixation of nitrogen from the air: All beans p>