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Register a new userA study of Effect of some Seed Bed Preparation Systems and Organic Fertilizer on Lentil Production
دراسة تأثير بعض أنظمة تحضير التربة الزراعية و الأسمدة العضوية في إنتاجية محصول العدس
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Aِl-Baath University ورقة بحثية
Publication date
2016
fields
Agricultural Engineering
and research's language is
العربية
Created by
Shamra Editor
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إن استخدام أنظمة تحضير التربة الزراعية كالأسمدة العضوية تعد من أهم العمليات التي تقوم بتحويل التربة و جعلها صالحة لاستقبال الوحدات التكاثرية للمحاصيل المراد زراعتها و تأمين الظروف المناسبة لتغذية النبات فيما بعد , و زيادة إنتاجه كما و نوعا, مع المحافظة على صفات و خصائص التربة الزراعية.
Methodsof soils cultivating and organic fertilizer are considered as the most important operations that change the soil; and prepare it to receive multiplications units of the crops that we want to plant and to provide the suitable conditions for feeding the plant later, and to increase the production and to improve the quality along with keeping the various properties of the agriculture soil.
References used
ACSAD & GTZ,2009-A Pathway towards Sustainable Agriculture in Arab Countries, Conservation Agriculture Fact Sheet No.1. 260p
Alison F .E 1997-Soil Organic Matter and Its Role in Crop Produ. Elsevier, Newyork,227p
Brotse P.P.,2012- Kormofi bobi – Iviv :HBF , Ykraincki tekhnoloki . 144p
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A research was conducted in the northern and western area of Homs province
using four methods of tillage namely; Surface Disk ploughing, Turning Ploughing,
Standard Disk Ploughing, and Chisel
Ploughing. The prepared soil resulted of this research was planted
with cumin) Cuminum cyminum L.).
A field experiment was carried out to investigate the effects of organic
fertilizers (mushroom substrate residues, poultry manure and city compost)
and mineral fertilizers (NPK) on some properties and productivity of a
calcareous soil using chard
(Beta vulgaris) as a test crop. The plant was
cultivated at spring season 2009. The first cut was after 60 days of swing. The
results of experiment were: The NPK fertilizer significantly affected dry weight
of plant yield (157.6g/m2soil) and the efficiency of fertilizer in productivity was
50.8% compare to control (104.5g/m2soil). The treatment of 50% NPK + 50%
poultry manure gave the highest yeld compare to other treatments. However
the organic treatments did not differ significantly among them. Concentrations
of NPK nutrients in plant leaves were as follows: NPK > 50% NPK + 50%
poultry manure > poultry manure > 50% NPK + 50% mushroom substrate >
mushroom substrate > 50% NPK + 50% city compost > city compost. The
organic fertilizers decreased the NPK in plant and soil compare with NPK
fertilizer treatment. However there was no significant differences between NPK
treatment yield and 50% NPK + 50 % poultry manure treatment. It was
concluded that the use of 50% NPK +50 % orgnic fertilizer (specially poultry
manure) was important to get best result.
Effect of organic and bio fertilizers (Azotobacter and phosphate solubilizing
bacteria) on production of potatoes and some soil properties was studied in
Tartous.
The experiment consisted of 4 treatments (control soil, soil+manure, soil+
bioferti
lizer and soil+manure+biofertilizer) each replicated four time, for 2004
and 2005 seasons.
Total N, available P, available K, and organic matter in soil were
determined.
Significant increases were observed in most of the inoculated and organic
fertilized treatments compared with the control. However, the treatment
(soil+manure+biofertilizer) was the best and showed significant increases in
potato yield compared with other treatments especially in the next season.
However, the second season was better in yield increase in all treatments
than the first seacon.
The reasearch was carried out during 2009 – 2010 in Al – Hasaka – Amoda - to study
the effect of cattle manure at the rat of 30 ton / ha , and four organic green manure ( Lentil,
Vetch, Faba bean and Barely) on soil content of organic matter and so
me mineral elements
compared with chemical fertilizer 400 kg / ha urea , 83 kg / ha P2O5 and 25 kg / ha K2O .
The manure significantly increased organic matter , phosphorus and potassium
concentrations compared with other fertilizers ( chemical and green fertilizers ) . All green
fertilizers ( Lentil , Vetch , Faba bean and Barely ) significantly increased organic matter ,
nitrogen and potassium concentration compared with the control without using any
fertilizer , the tillage depth ( 0 – 10 ) cm significantly increased soil content of organic
matter and nitrogen compared with deeper tillage ( 25 – 30 ) cm during the two seasons .
This research was carried out through the 2012-2013 season on 10 years old, grafted on the rootstock B41,grapevines of Al-Hulwani cultivar. Three levels (10,20,40 t/ha) of organic fertilizers of cow, sheep plus and poultry were used, in addition to
three treatments from mixture of this levels (3.33,6.66,13.32 t/ha) for one type of the fertilizers. The research also included three treatments from mixture of mineral fertilization with (N,P,K) at the rate (1:1:1) by using urea 46%, super phosphate 46% and potassium sulphate 50% in three levels (100-200-400 kg/ha), in addition to the control without fertilization, to study their effects on Some quantitative and qualitative Characteristics of the grapevine cultivar Al-Hulwani. The results showed the following:
The use of organic and mineral fertilization gave in all levels and types superiority in all studied characteristics compared to the control.
Most levels of organic fertilization and its treatments are superior to mineral fertilization in all studied characteristics.
The first level of sheep plus (10 kg/ha) gave the better results in weight of cluster and quantity of product, but the first level of poultry gave the better results in weight of 100 fruits.
The use of organic manure was with positive effect on fruits color and was superior to mineral fertilization.
The yield/vine increased significantly from 65.77kg/vine to 118.5 and 97.8kg/vine when the low level of sheep puls the mixture of the medium levels of mineral fertilizers were used.
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