Abstract

A germination test was conducted for L. maize seed L. 5018 in the seed testing and certification laboratories – Ministry of Agriculture – Basrah Governorate, in June 2015, With a agents experience included, The first factor is to soak the seeds with combinations of (1- salicylic 2-GA₃ 3- K⁺and Ca ⁺⁺) to obtain 12 independent treatments representing their combined effect. The first is salicylic acid at concentration 0, 2 and 3 ml. The second Gibberellin (GA₃) concentration of 300 mg.L^-1, The third Nutritious Minerals (CaSO₄ concentration of 73.45 mM L^-1 and KCl concentration of 7.56 g), Gibberellin and Nutritious Minerals Two levels absence Or presence, The second factor concentrations of salt to the middle of Germination 0, 50, 100 or 150 mM L^-1 of NaCl. The seeds were soaked in the above treatments and the seeds were then planted in dishes of polyethylene 9 cm in diameter and containing a medium of pure sand, The coefficients were distributed according to complete randomized design (C.R.D) with three replicate. The results showed that increased concentration of salt in the men of germination reduced all germination indicators by inverse proportion, and salinity resistance factors gave significant results in improved seedling germination, The treatment showed 8 (salicylic 2 mML^-1 with both Gibberellin and nutrients Racists) significantly higher in germination indicators and seedling growth. The speed and proportion of germination increased, plumule length, soft and dry weight, Radicale length, fresh and dry weights increased by 104.42, 82.78 and 113. 02, 78.32, 92.38, 31.66, 66.66 and 111.11{8aa0d92a9d700de00931fb59e75e46e902b43698544c97f28f7bec3700555d1d} respectively. Suggesting that repairing damage caused by a particular stress does not necessarily mean repairing all the damage. Salt stress comes with a package of stresses, and it can be concluded that a multifaceted confrontation may be more effective in reducing the damage of stress.

Basheer Abdalla Abraheem, College of Agriculture,Bagdhad univ.

Hadi Hanoon Kadhim Al – Ghizy, Agriculture Directorate of Basra

….download….

Abstract

To study the effect of salinity of irrigation water on biological nitrogen  transformation. Lab experiments were conducted at ascientific unit research in college of agriculture university  of Baghdad. soil samples were collected at depth 0-30cm from college field treated with mixture of following salts KCl ,MgCl2 , NaCl, CaCl2 to give four levels of salanity : 0.3 ,2.5 , 4.8 , 7.2 ds m-1, the treated soil samples were put in plastic cans(200gm),nitrogen fertilizer with two levels were added (as urea)(100kg N ha^-1)(200N kg ha^-1).The samples were incubated four weeks at 30*c. Soil samples were taken to determine NH₄⁺ , NO₃^– , SAR and the number of nitrobacter and nitrosomanas bacteria .The results of the experiments showed asignificant increase in the amount of NH₄⁺ in both treatment of tap water , the first level of nitrogen fertilizer after two weeks of incubation was 305.5 mg N kg^-1 . while the amount of NH₄⁺ decreased to 291.8 mg N kg^-1 when the consentration of salinity in creased . Also there was adecline in the amount of NH₄⁺ when the value of SAR increased and gave 281.5 mg N kg^-1 soil , the elevation of salinity of the water caused reduction in the oxidation of NH₄⁺ to NO₃^– which give 94.7mg N. the high salinity of water played an important role in SAR value which increased from 18 to 33.5 at 7.2 ds.m^-1 , the results showed also was a clear decline in the the sailinty of water increased after four weeks of incubation number of nitrosomonas from 0.401 x 10⁶cfu to 0.014×10⁴ cfu . gm^-1 when. we can canclude that nitrobacter bacteria more sensitive to salinity than the nitrosomonas.

Abdul Hameed, B. A., Agric College, Baghdad Univ.

Nada hamaid majaid, Agric College, Baghdad Univ.

       Farage H. A., Agric College, Baghdad Univ.

….download….

Abstract

  A field experiment was conducted to study the effect of inorganic fertilizer of Agro leaf and Magnesium in some vegetative growth and chemical contents of Summer Squash (Cucurbita  pepo L.)  Randomized Complet Block Design was used with three replications. Three concentrations of Agro leaf ( 0, 15   ,30 ) gm L ^-1 were sprayed on plants. Four concentrations of Magnesium ( 0 ,0.75  ,1.50 and 2.25 mM) were also sprayed. The most effective Agro leaf – foliar nutrition treatment was  (30)  gm l ^-1),  which caused significant differences in total chlorophyll 33.84 SPAD, Leaf area 1.16 m ², leaf plant ^-1 32.40,  K and  Mg in leaves 2.91 and 0.25 {8aa0d92a9d700de00931fb59e75e46e902b43698544c97f28f7bec3700555d1d}, respectively. The lowest values of detected parameters were confined to control. Spraying with magnesium at 2.25 mM significantly increased leaf area 1.32 m². Interaction between Agro leaf and Magnesium A3Mg4 significantly increased all investigated traits.

Baqer Challab Hadi AL-Rubaye*

College of Science AlMuthanna Univ

….download….

Abstract

A factorial experiment (2 factors) was conducted in field during 2014-2015 season to study the effect of inoculant Paenibacillus polymyxa and Glomus mosseae and application technique for to study their effects in single and dual applications on growth and yield of maize plants (Zea mays L.) class (5018) in rhizosphere. Randomized Completely Bloke Design (RCBD) had used. the experiment consist of (36) experimental units produced from the interaction between {(4) levels of biofertilizers, coded (F), (3) levels of application technique, coded (M) and the treatments were replicated (3) times}.The inoculant dual treatment (F3) was the most effective in enhancing plant growth and gave considerable increases in high plant, dry matter of vegetable, weight of 1000 seeds, grain yield, and N, and P concentration in dry matter of vegetable of maize. An increased percentage was obtained with (20.62, 19.01, 31.00, 60.88, 90.34, 152.00) percentage respectively, Compared with non-inoculated plants. Application manner encapsulation of treatment (M1) gave a significant increases in the growth, Yield and its components (high plant, dry matter of vegetable, weight of 1000 seeds, grain yield, and N, and P concentration) in dry matter of vegetable of maize. The dual interactions treatment (F3+ M1) gave better results than the other treatments, by increasing the high plant, dry matter of vegetable, weight of 1000 seeds, grain yield, and N, and P concentration in dry matter of vegetable of maize with

 Ghanim B.N.Alburky,  College of Agric., Al-Muthana Univ.*

 Bahaa A.Al-Hadithi,  College of Agric., Baghdad Univ.

….download….

Abstract

A field experiment was applied in Autumn season 2015 in Agriculture experiments and researches station in  Al-Muthanna university to know the response of sorghum crop ( Inkath and Rabih) to fooling appalled by four concentration spray  from potassium ( 0 , 4000 ,8000 and 12000 mg K/L). This experiment designed with factorial  experimental design to use R.C.B.D design with three replicates, the result showed increasing of potassium concentrate to ( 12000 ml k .liter ^-1) in spraying solution that leads to significant increasing in all yields characters and studied components (seeds number / head  and 1000 grain and seeds yields and biological yields) . High means was recorded from high concentrate of potassium fertilizer (27.06, 10.91, 36.48, 3708). as for protein ratio in grains was supine  in two concentrates (8000ml .L^-1 , 12000 ml .L^-1 ) and given higher means that amount to (11.93 and 12.13 {8aa0d92a9d700de00931fb59e75e46e902b43698544c97f28f7bec3700555d1d} ) respectively, so we recommended to added potassium element in Sorghum bicolor fields because its  action to different yields characters response.

Yhiya  Kuraidy Chillab, Agric. College, Al-Muthanna Univ.*

Saja Abdullah Mohammed, Agric. College, Al-Muthanna Univ.

….download….

Abstract

This study was conducted at the fields  Agricultural experiment and  Researches station   – College of Agriculture – University of Al-Muthana , for autumn and spring  season, 2013 – 2014 . The aim of this study was to investigate the effect of potassium fertilization as (K₂S0₄) at four levels added befor sowing .Rates of potassium were 1/4 , 1/2 , 3/4 and 1 from the  recommended amount was ( 580 Kg Hec. ^-1 ) and they are ( quarter , half , three quarter and all the amount of the fertilizers  ) which is ( K1 , K2 , K3 and K 4 ) respectively . Foliar application of  organic fertilizer with Algaton   at three levels 0 , 1 , 2 ml L^-1  as (A0 , A1 and A2 ) respectively. The foliar application were conducted at four stages ( 1 – 2 ) weeks after planting , at the beginning of flowering , during the fruit stage and after 2 weeks at the previous spray ,  Three levels of salicylic acid ( 0 , 2 and 4 mm L^-1 ) which were ( S0 , S2 and S4 )  consequently .  Applied after one  week from the application of organic   fertilizers ,  on the morphological, physiological , yield characters of  Cucarbita pepo cv. Ardendo  RCBD  was adapted with three replications ,   means were compared using L.S.D at 0.05 level of significant. There was a significant increas in the vegetative characters, plant height ,   NPK content in leaves ,  prolein content , fruits number and plant yield . The highest value of these parameter was under the influence of K4 , A2 and S4

Baqer Ch. Hadi Al-Rubaye, Sci. College,  Al-Muthanna Univ.

Eiman J. Abdul-Rassol, Agric. College, Baghdad Univ.  

….download….     

Abstract

This study was conducted at the animal’s research station of the college of agriculture, university of Al Muthanna during 20/09/2014 to 20/6/2014 where 8 camels were selected at same session. All the 8 She-camels have the same weight and the age in order to estimate chemical competent of She-camels milk (fat, proteins, lactose, non-fat dry content and non-dry matter) and then to identify the lactiphine laysisioum proteins, which has immunization potential in the Iraqi she-camels. Samples were collected during the two months of the milking session and for 10 months. Samples where tested chemically by the milk testing device ( lacto scan) of EON company. The proteins levels where assessed by using the immunization radiation diffusion method. The results have been analyzed by using the statistical analyzer (SAS 2004) and the different where tested by multiple level Ducan test. High concentrations of the milk contents and Lactopine laysosuim were observed at the beginning of the milking session and then decreased at the end, where the fats, proteins, non-fat dry matter and total dry matter were 0.15±3.37, 0.11±2.44, 0.12±4.64, 0.30±6.92, 0.19±10.45, respectively, and the stage of lactate production month was effected (P≤0.05) on all of studied parameters.

Gassan Samir Diharib, Agric. Collage, Al-Muthanna Univ *

     Ali Hussain Khalil AL Hilali, Agric. Collage, Al-Muthanna Univ

     Ali Abdualh Al Saadoon, Agric. Collage, Al-Muthanna Univ.

….download….