Show WHEN NITROGEN IS LACKING appearance of the plants an indies alon of the deficiency in the absence it nitrogen the t makes no appreciable growth VI ath I 1 only a limited supply the plant corr bences to gro in a normal way but as soon as the available nitrogen 1 used up the lomei anil loaves byln grad lally to die down from alu tips and all the plant 1 energy 1 con terca in one or two leaves nitrogen Nitro een Is one ot the main constituents of pro feln which Is possibly the mot val bable part of a plant it 13 also a constituent of chlorophyll the green coloring of plaits henat with a auprly 0 ni troon the leav s v havo a low color plait with laret leant no not Ting tor an ilund inca ot thia estanco es tance produce a luxuriant growth c lat and steu but it letard iud with will cau tte tt e crop to lodge when crop euch as oi roal tomatoes potatoes etc aia to bo matured an 0 supply nitrogen nit Is injurious but etith such as cab arc antho green condition an abundance of nl troge i will othni e till zing cons titu ei ts b ing j fercl to prodico i strong vigorous brow th and give or quality to hose chopa prof R ontario station |