تثمين السماد العضوي -فضلات الدجاج - بواسطة محسنات عضوية ومعدنية وتأثيرها على زراعة البقوليات -البازالء-واد سوف
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Date
2022
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Publisher
Université of Eloued
Abstract
This study compared the effect of fertilizing pea plants (Pisum sativum) with raw chicken
manure with fertilizing with improved chicken manure by organic and mineral additives
(charcoal, wood shavings, calcium carbonate) on pea plants in order to increase
production and improve the properties of sandy soil. Work in three experiments
according to the design of random sectors with the use of three replications: (T1: 1.5
liters of raw chicken manure, T2: 1.5 liters of improved chicken manure, T3: 2.5 liters
of improved chicken manure). We concluded that experiment 3 gave the best results,
as it outperformed the experiment. 1 The length of the plant is 15.65%, the number of
pods is 38%, the length is 6.9%, the weight of the fruits with peel is 38.8%, the weight
of the fruit without peel is 40.5%, and the weight of the vegetative mass is 33.5%. The
improved fertilizer also had a positive effect on the properties of the soil, as it led to an
increase in organic matter by 31.9% in Experiment 3 compared to Experiment 1 and a
reduction in pH estimated by 8.26%, and from here we conclude that the additions
played a role in improving soil properties and increasing production, and these additions
led To the disappearance of unpleasant odors at the level of chicken
waste.
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إنتاج نباتي
Keywords
chicken manure, Biochar, peas (Pisum sativum), calcium carbonate, agriculture in oued souf region., زرق الدجاج , الفحم الحيوي , البازلاء