Response of leek plants to organic and biofertilizers as well as sulphur spraying in complete or partial replacement of mineral fertilization and nutritive values [electronic resource].

Includes reference.

Two field experiments were carried out on leek (Allium porrum L.) plants cv.Bleustar to study the effect of organic manure fertilizer (combination of cattle 3 tons Ifed. and chicken manure 1.5 tons/fed at 1:1 ratio), the recommended rate of mineralfertilizers (90 N + 60 P205 + 50 K20 I fed.), mixture of organic manure and minerafertilizer(1/2 OR + 1/2 MN)or one and half dose of organic manure and uninoculation orinoculation seedling with microbein or nitrobein as well as spraying plants with sulphurat the rate of 0, 0.5 and 1,0 gil every 10 days intervals (36 treatments) on vegetativegrowth characters, total yield, pseudostems characters and nutritive values of pseudostem.

Summary in Arabic.

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