تأثير مواعيد الشتل و التسميد العضوي و الكيميائي في نمو و حاصل البروكلي Brassica oleracea var. italica

العناوين الأخرى

The effect of sowing date, organic fertilizer on growth and yield of broccoli Brassica oleracea var. italic

المؤلفون المشاركون

التكريتي، حارث برهان الدين عبد الرحمن
ريام عبد الجبار ياسين

المصدر

مجلة جامعة كركوك للعلوم الزراعية

الناشر

جامعة كركوك كلية الزراعة

تاريخ النشر

2019-12-31

دولة النشر

العراق

عدد الصفحات

8

التخصصات الرئيسية

العلوم الزراعية

الملخص الإنجليزي

A study was conducted in the research department of the Department of Horticulture and Landscape design / College of Agriculture / University of Tikrit for the season 2017 - 2018 The study aims to study the effect of the dates of agriculture, organic fertilization and hydroxic acid in the growth and yield of broccoli (Brassica oleracea var.

italica) I, 20/9/2017, 28/9/2017, 3/10/2017, 1/8 and date planted 15/8, 1/9/2017respectively.

The second factor was four fertilization processes: sheep, poultry, hummus and chemical fertilization.

The experiment was carried out according to the design within splits - polt with the design of the complete random sections (R.C.B.D) in three replicates.

The experimental units were distributed randomly within the sectors.

Each experimental unit contained 12 seedlings.The results showed that the number of plant plants at the second time (8/15) was significantly higher in plant characteristics , the highest height of 35.427 cm compared to the height of the plant 29.713 cm and the number of leaves reached the highest number 20.89 (leaf.

plant-1) , Compared to the number leaves lowest (leaf.

plant-1) 12.28 and the paper area reached a higher area of 182.236 (cm.

plant-1) , Compared with the space lowest (55.958 cm.

leaf-1) or and the percentage of dry and dry matter amounted to 25.947 compared to the lowest 20.514 and the dry matter in the flower disk was 26.400 compared with the lowest 21,600 , And the circumference of the disk was the highest circumference of 35.067 cm compared to the ocean lowest 2.433 cm and the length of flower 16,000 cm compared to the lowest length of 10.389 cm and diameter of the leg with the largest diameter of 26.678 mm compared to the diameter of 14.108 mm and the plant yield, reaching a maximum of 186.46 g.

With the lowest yield of 82.69 gt-1.

And The total yield reached a maximum of 12.43 (Ton .

h-1) compared to the lowest of 4.96 (Ton .

h-1).

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-1249768

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