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Register a new userTesting the efficiency of some organic and bio fertilizers in improving the seeds germination and transplants growth of pepper Capsicum annum L.
اختبار فعالية بعض المخصبات (العضوية و الحيوية) في تحسين الخصائص الإنباتية للبذور و نمو شتول الفليفلة Capsicum annum L.
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هدف البحث الحالي إلى دراسة بعض المخصبات العضوية و الحيوية في الخصائص الإنباتية و نمو شتول الفليفلة. استخدم صنف الفليفلة "قرن الغزال" ، اختبر مركبان تجاريان عضوي (هيوبست Hubest ) و آخر حيوي (EM1). تضمنت الدراسة تجربتين ، الأولى بهدف دراسة أثر المخصبات في الخصائص الإنباتية لبذور الفليفلة ، زرعت البذور في أطباق بتري و في أحواض بلاستيكية مملوءة بالبيتموس. بينما هدفت التجربة الثانية إلى دراسة أثر المخصبات في نمو شتول الفليفلة . إذ جرى إعداد الشتول في صواني من الستريبور بأبعاد 5×5 سم مملوءة بالبيتموس داخل نفق بلاستيكي غير مدفأ. أظهرت النتائج أن نقع البذور في المخصبات ( العضوية و الحيوية) المستخدمة أدى إلى تنشيط الإنبات و زيادة قوة البذور، و كان هذا الدور أكثر وضوحاً عند النقع في محلول المركب الحيوي. إذ أظهرت البذور المعاملة بهذا المركب تفوقاً معنوياً في الصفات المدروسة . كما أظهرت الدراسة أن معاملة الشتول بالمخصبات أعطت زيادةً ملحوظة في معدل نمو الشتول ، تجلى في طول الشتلة ، و أعداد الأوراق ومساحة سطحها التمثيلي و كذلك في الوزن الرطب و الجاف للمجموع الخضري مع تفوق معنوي واضح للشتول المعاملة بالمركب الحيوي.
The aim of this study was to test the effeciency of some organic and bio fertilizers in improving the seeds germination and transplants growth of pepper Capsicum annum L. local variaty" Qorn Algazal":by using two commercial compounds; organic (Hubest) and one bio (EMI) fertilizers. Two experiments were used; the aim of the first was to study the effect of these fertilizers on germination of seeds in Petri dishes and plastic peatmoss peds. Whereas the aim of the second experiment was to evaluate the effect of the fertilizers on the pepper transplants growth that prepared in the 5 * 5 Striopor peatmoss plates placed in un warmed plastic tunnel. The results showed that the soaking of pepper seeds in the tested fertilizers, provoked and the germination increased the seeds, vigor, with a significant performance of the bio fertilizer. The results also showed that the treated transplants with the tested fertilizers gave an increase of the transplants growth ratio (the height, leaves number and foliar surface area, the dry and wet weight) with a significance superiority of the bio fertilizer.
References used
ARTHUR,G.D; STIRK,W.A AND VANSTADEN,J. Effect of a seaweed concentrate on the growth and yield of three varieties of Capsicum annuum. South African Journal of Botany.. 69: (2),2003, 207-211
ARUN.D ; GAYATHRI ,P.K ; CHANDRAN.M AND YUVARAJ .D ·Studies on Effect of Seaweed Extracts on Crop Plants and Microbes. International Journal of ChemTech Research. 6(9),2014, 4235-4240
ALALWANI,B; JEBOR.M; HUSSAIN ,T.Effect of Seaweed and Drainage Water on Germination and Seedling Growth of Tomato (Lycopersicon spp.) Euphrates Journal of Agriculture Science-4 (4), (2012) : 24-39
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