تأثير الرش بحامضي الجبرلين و السالسيليك و إضافة الهيوميك على التربة في إنتاجية حنطة الخبز Triticum aestivum L.

العناوين الأخرى

Effect of spray by giberllic and salicylic acids and humic addition on the soil in productivity of bread wheat (Triticum aestivum L.)‎

المؤلفون المشاركون

خالد سعيد عبد الله
الطيار، أحمد أسعد عباس

المصدر

مجلة جامعة كركوك للعلوم الزراعية

الناشر

جامعة كركوك كلية الزراعة

تاريخ النشر

2019-12-31

دولة النشر

العراق

عدد الصفحات

12

التخصصات الرئيسية

العلوم الزراعية

الملخص الإنجليزي

Afield experiment was carried out in the Agricultural station of college of Agriculture - Kirkuk University for the season 2017-2018 by using RCBD with Split in Strip Plot system in three Blocks to know effect of the three levels of Giberllin acid (0.0, 100 and 200) mg.

L-1 and three levels of Salicylic acid (0.0, 100 and 200) mg.

L-1 with (0.0, 8 and 16) kg.h-1 of Humic acid and the interactions between them on the some field traits of bread wheat variety (Baraka).

The results showed, that the 100 mg.

L-1 concentration was surpassed of Giberllic acid in the traits: Number of tillers, dry weight, plant height, Number of spike grains and Grain yield, these values were: 284.00 tillers in m², 629.23 gm.

m-2, 98.73 cm, 70.70 grain.

Spike-1 and 6.16 ton.h-1.

respectively.

And the level 100 mg.

L-1 from Salicylic acid was surpassed in the traits; no.

of tillers, dry weight and weight of 1000 grains, these values were: 287.09 tiller.

m-2, 629.43 gm.

m-2 and 41.49 gm respectively.

And the level 8 kg.h-1 from humic acid was Surpassed in the traits: Dry weight and grain yield which were (611.67 gm.

m-2 and 6.09 ton.h-1 respectively.

The level 16 kg.h-1 from humic acid was surpassed in the traits: no.

of tillers, plant height, number of spike grains and 1000 grains weight which the values were 281.63 tiller.

m-2, 98.08 cm, 64.87 grain.

Spike-1 and 40.79 gm respectively.

The treatment (200 mg.

L-1) giberllin with (200 mg.

L-1) salicylic and (16 kg.

h-1) humic was surpassed in the traits; number of spike grains 70.70 grain.

Spike-1 and grain yield 6.80 ton.h-1, and the treatment (200 mg.

L-1) giberllin with (200 mg.

L-1) salicylic and (8 kg.

h-1) humic was surpassed in the trait weight of 1000 grains 46.06 gm.

نوع البيانات

أوراق مؤتمرات

رقم السجل

BIM-1250840

• APA
• MLA
• AMA