{"product_id":"response-of-zea-maize-to-bio-organic-and-n-fertilizer-in-sandy-soils-von-tahany-noreldin-sayed-gaber","title":"Response of zea maize to bio-organic and N fertilizer in sandy soils","description":"\u003cp\u003eTwo field experiments were conducted in sandy soil during 2002\/03 growing seasons to study the response of maize plants to bio-organic, N and P, K fertilization. Two different kinds of compost, maize and wheat compost were used at the rate of 5 ton\/fed. The experiment design was split-split plot with 4 replications. Compost treatments (0 and 5 ton\/fed) of maize and wheat compost were assigned in the main plots whereas N-fertilizer rates (0, 45, 90 and 135 N\/fed) and PK rates (0, 31 kg P¿O¿ + 48 kg K¿O\/fed) were randomly distributed in sub and sub-sub plots, respectively. Vegetative and yield characters were measured during plant growth and at harvest. Results showed that applying compost at 5 ton\/fed improved plant growth and ear height and induced earlier tasseling and silking. It also, led to a significant increase in yield\/fed. Increasing N rate up to 135 kg N\/fed markedly increased both plant and ear height, ear length, ear diameter, number of rows\/ear, grain yield\/fed. It also induced early flowering two growing seasons. The same trend applying phosphorus and potassium level.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659915376\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659915376","offer_id":39435136893021,"sku":"9783659915376","price":49.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/1aa90a0f-3f89-4cea-b771-079eda574f58.jpg?v=1776496521","url":"https:\/\/shop.autorenwelt.de\/products\/response-of-zea-maize-to-bio-organic-and-n-fertilizer-in-sandy-soils-von-tahany-noreldin-sayed-gaber","provider":"Autorenwelt Shop","version":"1.0","type":"link"}