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Register a new userThe Effect of Different Ways of Treatment with a Feeding Organ on the Growth, Yield, and Quality of Potato Tubers (Sulanum Tuberosum L)
دراسة أثر طريقة التغذية بمركب عضوي في نمو و انتاجية محصول البطاطا Solanum tuberosum.L و نوعية الدرنات
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Tishreen University ورقة بحثية
Publication date
2014
fields
Groves
and research's language is
العربية
Authors
جنان عثمان( باحث )
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هدف البحث إلى دراسة تأثير طريقة التغذية بالمركب العضوي "Plant energy1000" في نمو و إنتاجية محصول البطاطا و نوعية الدرنات (الصنف رومانو)، و تضمن أربع معاملات: شاهد و ثلاث طرق للتغذية بالمركب العضوي، تغذية جذرية، تغذية ورقية، تغذية جذرية و ورقية معاً. نفذ البحث في مشتل جامعة تشرين في عروة ربيعية للموسم الزراعي 2012، و اعتمد تصميم العشوائية الكاملة في تنفيذ البحث. أظهرت النتائج أن تغذية النباتات بالمركب العضوي أدى - بصورة عامة- إلى زيادة نمو النباتات، الأمر الذي تجلى في زيادة الوزن الرطب، و مساحة المسطح الورقي و دليله، و كذلك في زيادة عدد الدرنات و الإنتاجية الإجمالية و التسويقية، فضلاً عن تحسين نوعية الدرنات، و كان هذا بمجمله أكثر وضوحاً عندما اتبعت طريقة التغذية الجذرية و الورقية معاً بالمركب العضوي و التي أظهرت تفوقاً معنوياً في زيادة الإنتاج و تحسين نوعيته.
This research aims to study the effect of different treatments of potato plants with a feeding organ on the growth and yield of potato crop and on the quality of tubers. The Romano variety of potato was used, and the commercial organic feeder "plant energy 1000" was applied in four treatments. The treatments were: a control and three ways for treating the plants with the organic feeder: by roots, foliage spray, and by both in one treatment. The completely randomized design was adopted in this experiment. The experiment was implemented in the nursery farm of Tishreen University in the spring planting season of 2012. The results showed that treating potato plants with the organic feeder led in general to an increase in the growth, which was reflected in the increase in the fresh weight, total leaf area and its indication, as well as in the quality and number of tubers, total production and marketing quality. These results were clearer in the case of the joint treatment: root feeding and foliage spray together. This treatment showed significant superiority in increasing production and improving its quality.
References used
ABDEL-MAWGOUD,N.H.M.; El-Greadly, N.H.M and Helmy, Y.I.; Singer, S. M. Responses of tomato plants to different rates of humic-based fertilizer and NPK fertilizer .Journal of Applied Sciences Research ,3(2), 2007,169-174
ABO SEDERA,F. A.,AMANY A.ABD EL-LATIF., L.A.A. BADER AND S.M. REZK. Effect of NRK mineral fertilizer levels and foliar application with humic and amino acids on yield and quality of strawberry. Egyo.J. of Appl. Sci., 25, 2010, 54- 169
ADANI, F.,P.GENEVINI, P.ZACHEO AND G.ZOCCHI. The effect of commercial humic acid on tomato plant growth and mineral nutrition. Journal of Plant Nutriion,21, 1998,561-575
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The experiment was carried out at the end of April during 2013 In Abi-
Jarash farm, Faculty of Agriculture, Damascus University in order to
determine the influence of organic fertilization on the growth and yield of Snap
bean. The snap bean ”Tema”
Phaseolus Varity, and organic fertilizer” Humax”
with two methods (root application and foliar spry) and two concentrations (2
and 4 g/L) were used. The organic fertilizer was used after two weeks of
germination and then two weeks between treatment and another and the
experiment was laid according to simple randomized block design. Results
showed that organic fertilizer caused an increase of plants growth and yield,
and the foliar spray method showed significant superiority (p<0.05) to some of
the studied parameter such as plant dry weight (6.89 g), leaf area (4595.44 cm2),
leaf area index (2.55), number of clusters (15.3 cluster/ plant), number of pods
(29.6 pod/plant), plant yield (156.9 g/plant), compared to the root applied
method. Results also showed no significant effect for the fertilizer
concentration.
The study was carried out at Tishreen University nursery during the spring of 2015
in order to evaluate the effect of the bio-fertilizer EMI on the growth and production of
Sponta Potato Solanum tuberosum. Four treatments were used as follows: cont
rol, with
water irrigation, spraying and irrigation, spraying.
The results showed that the use of bio-fertilizer EMI improved the growth of plants,
so the surface foliage, foliage index and plant height were increased significantly
comparing with the control.
The results also showed that the spraying and irrigation treatment was the best with a
tuber average weight of 117.7 g/tube obverse (102.7, 115, 109 g/tuber), and a yield of
5864 kg/d obverse (4151, 5569, 5398 kg/d) for treatment (control, water irrigation,
spraying).
The effect of green manure and biofertilizer by using (Lupinus albus and
Lupinus albu s + Rhizobium) on some soil properties and potato growth and
production during two successive seasons of 2007/2008 and 2008/2009 was
studied. The results showed
that green manure provided the soil with 3.75
kg/m2 green organic matter including (398 g dry matter and 14 g nitrogen),
while lupinus albus + Rhizobium provided the soil with 4.55 kg/m2 green
organic matter including (581 g dry matter and 22.3 g nitrogen) and improved
soil chemical properties. The results showed as well that biofertilizer significant
improved potato growth parameters: plant and tuber dry matter, foliage
surface, foliage index, plant length, plant elements content (N,P,K,Ca and Mg),
tuber number and their content of nitrate and protein .The results showed as
well that biofertilizer significant improved marketing potato yield.
The research was carried out in the fields of Akar plain in Tartous
province during two seasons (2013, 2014) to study the effect the three
multiplication methods (Slips as control, Seedling, Cut-seed tuber) on
growth and yield of two locally sprea
d sweet potato varieties. The
experimental design was a randomized complete block with three
replications. Data were analyzed using the statistical program GenStat 12.
The effect of different levels(5,7.5 and 10 ml/L) of EM1 on potato growth and
productivity was studied, using complete randomized design with 4 treatments.
Potato plant (cv.spunta) were grown in nursery garden of tishreen university 2016.
The resu
lts showed that foliar spray of potato plants with EM1 had a positive effect
on studied parameters .
Spraying plants with 10 ml/L of EM1 gave a significant increase in leaf area, plant
high, number and weight of tubers and total yield.
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