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Register a new userThe Effect of Planting Date on Growth and Productivity of Bean and Sweet Corn by Using Intercropping (Line: Line) Under the Conditions of Bseren- Hama Province
تأثير موعد الزراعة في نمو و إنتاجية الفاصولياء و الذرة السكرية باستخدام نظام التحميل (خط: خط) تحت ظروف بسيرين- محافظة حماة
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Aِl-Baath University ورقة بحثية
Publication date
2016
fields
Agricultural Engineering
and research's language is
العربية
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أجري البحث لتحديد موعد الزراعة الأمثل بإتباع نظام التحميل المتبادل (خط: خط) في زراعة الفاصولياء و الذرة السكرية.
The objective of the research is to identify the optimal date of planting when mutual intercropping (line: line) is used in planting beans Phaseolus vulgaris L. and sweet corn Zea mays rugose L.
References used
ARANGO, G.A.DE.; SILUA, C.C.; VEIRA,G.; CHAGAS,J.M. 1983- Intercropping beans and maize, effect of spacing between maize hills. Revista Ceres . 30 (171): 394- 397
AUSTIN.M.V.; MORIAS.J.N. 1985- Intercropping of Zea mays and Phaseolus vulgaris method of presentation and preliminary result in proceedings of the fifteenth annual congress of the South Africa society of crop production.Pietermoritz Furg South Africa . P: 560- 575
BILALIS,S; KAKAMPOUK,E; PAPATHEOHARI,T. 2005- Effects of organic fertilization on maize/legume intercrop in a clay loam soil and Mediterranean climate–Can the Land Equivalent Ratio (LER) index be used for root development. Journal Food, Agriculture & Environment (JFAE).3(3-4):15-23
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This research was conducted in Bsiereen village of Hama province.
The objective of this research was to identify the optimal plant
density for the two varieties of garlic, namely Kiswany and Kurdy.
A split plot design was used in this experiment.
Kiswany and
Kurdy were considered as the main factor while the treatments of
the experiment were considered as a split factor [( 5 treatments for
plant density: plating on lines: with four treatments (10 × 20, 15 ×
20, 10 × 25, and 15 × 25), planting on both lines sides with a
distance of (10× 45 cm)]. The total replicates for each treatment
was three with an average of 10 plants for each replicate. The Gen
Stat 32 was used for the analysis of data and the LSD was
calculated at p≤ 0.05. The result of analysis shows the followings: -
Kiswany plants superseded Kurdy plants almost for all growth
indicators and this was reflected positively in its productivity. -
Treatment number 5 (planting on both sides of the line: 10 × 45 cm)
has proven to show the best results for almost all the studied
characteristics and indicators. -The interaction of a variety with
treatment 5 affected positively most of the characteristics of the
total green parts of the plants for both varieties of the treatment.
This was reflected as an increases in their productivity. - An
increases in a plant density for treatment one for Kiswany (planting
on lines: 10 × 20 cm) has increased the productivity but this was
not the case for Kurdy variety.
This research was carried out during 2009/2010 growing season in
swiri region which locates about 30 Km at the west of Homs city ,
located in the first stability region where the annual precipitation is
about 400 mm .
One cultivars of faba (Vicia
faba) was sown on three seeds rate
(high seed rate 220 kg/h – medium seed rate 185 kg/h – low seed
rate 150 kg/h) and three sowing date (15/11 – 30/11 – 15-12 ) 2009.
A field experiment was conducted on sandy loam soil under the irrigation
conditions in Deir- ezzor during the years of ١٩٩٨ and ١٩٩٩ to study effect of
planting time and seed rate on growth and productivity of tow varieties of rape
crop Brasica napous var. oleifera (Bromin & VEM).
The research was executed within the season 2015 ,in the west
of HOMS in the first settlement area.One kind (Alfarancy) of
chick pea Cicer arietinum L, was sowed in January on three
planted distances (4,8,15) cm, and three application rates of
Ur
ea fertilizer (N 46%) were applied (0,25,50) kg/ha each level
was applied with two equal patches.
Most results showed that the difference of the distances with
difference rate of Urea fertilizer has a big effect on the most
studied qualities.
Depending on the research results we founded that:The seeding
with 15 cm and applying 50 kg n/h surpassed most the other
treatment for seed weight for each plant, Results also indicated
that the seedling with (4cm with 25 kg/h) surpassed most the
other treatment for (high plant, high first pod). For
characteristics (biological yield, straw yield) that the seedling
with (8cm with 25 kg/h) surpassed most the other treatment.
There was no effect to applying fertilizer on seed yield.
This study was carried out in the nursery gardens of Tishreen University in the
early spring period in 2014, to study the effect of different levels of dry organic manure in
the growth and productivity of potato plants (class Spunta), in randomized
complete
design, study included six treatments: control ( cow organic manure amount of 4 kg/m2)
and five treatment with five levels of dry organic manure (100-150-200-250-300 g/m2)
.The results showed an increase in stem height, number of stem, foliage area, production
and percent of standard tubers by adding dry organic manure at level of 250 g/m2 while
Treatment with 300g/m2 contributed an increase of folige area, height of plant and stem
number while causing reduced plant production,tuber average weight and production of
standard tubers.The result showed also no significant differences between the control and
the treatment of 250 g/m2dry organic manure in each of the folige area, production and
standard tubers
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