Performance of Some Sugarcane Genotypes under Different Planting Methods and Natural Infestation with Insects and Diseases = أداء بعض أصناف قصب السكر تحت طرق زراعة مختلفة والعدوى الطبيعية بالحشرات والأمراض

Galal, M. O. A.; Osman, Mohamed; Fahmy, A. M.

doi:10.12816/0046463

Cited by 4 publications

(14 citation statements)

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“…However, the variance in stalk weight between G.T.54-9 and G.2003-47 was insignificant, in both seasons. These results were in agreement with those reported by El-Geddawy et al (2015) and Galal et al (2017).…”

Section: -Stalk Weightsupporting

confidence: 94%

“…Whereas the lowest bored joints% (2.26 and 2.46%) was observed in Ph 8013 variety in both seasons respectively. The present results are in agreement with those of Galal et al (2017).…”

Section: -Bored Joints Percentagesupporting

confidence: 93%

“…Meanwhile, it was found that C. 57-14 variety had the lowest cane yield, in both seasons. Such varietals differences were reported by Galal et al (2017).…”

Section: Cane Yield/fedsupporting

confidence: 72%

“…The variation among sugarcane varieties in infection with pokkah boeng disease may be due to their variable genetic structures. Galal et al (2017).…”

Section: -Pokkah Boeng Disease Percentagementioning

confidence: 99%

“…54-9 and G.2003-47 were the most susceptible ones in the incidence of infestation (bored stalks %), intensity of infestation (bored joints %) and girdled stalks %, while G.98-28 variety was the least susceptible. Galal et al (2017) mentioned that the commercial sugarcane variety G.T.54-9 surpassed the other two promising genotypes in the number of millable canes/fed., in both seasons as well as cane and sugar yields/fed., in the 1 st one. Also, it recorded the highest percentages of infestation with C. agamemnon and Fusarium moniliforme, in both seasons.…”

Section: Introductionmentioning

confidence: 99%

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Yield, Quality and Natural Infestation with Insect and Disease of Four Sugarcane Varieties as Affected by Different Levels of Potassium Fertilization

Fahmy

Osman

Galal

2017

Journal of Plant Protection and Pathology

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The present experiments were carried out in El-Mattana Research Station (latitude of 25.25°N and longitude of 32.31°E), Agricultural Research Center, Luxor Governorate, Egypt. The present work was conducted on two plant cane crops grown in 2015/2016 and 2016/2017 seasons to study the yield, quality and natural of infestation with lesser sugarcane borer, Chilo agamemnon Bles., and pokkah boeng disease (Fusarium moniliforme Sheldon) and other diseases of four sugarcane varieties (G.T.54-9, G.2003-47, Ph 8013 and C. 57-14) as affected by three levels of potassium fertilization (zero, 24 and 48 kg K 2 O/fed.). The results showed that the difference in mostly traits between sugarcane variety G.T.54-9 and G.2003-47 was insignificant, they surpassed the other two varieties in number of millable canes and cane and sugar yield/fed. Also, they recorded the highest percentages of infestation with C. agamemnon Bles., and pokkah boeng, during the two successive seasons. The sugarcane variety Ph 8013 showed significant superiority in stalk weight, sucrose% and sugar recovery%. However, the variance between the two sugarcane varieties namely Ph 8013 and G.2003-47 in sucrose% and sugar recovery% was insignificant. Increasing the applied dose of potassium fertilizer up to 48 kg K 2 O/fed. was accompanied by a significant increase in the values of number of millable canes, stalk weight/plant and sugar yields as well as decreased of percentage of infestation with C. agamemnon Bles., and pokkah boeng disease, during the two successive seasons. However, the variance between 24 and 48 K 2 O/fed. in sucrose%, sugar recovery% and cane yields/fed. was insignificant during the two successive seasons. Fertilizing sugar cane crop by 24 and 48 kg K2O/fed. increased cane yield by 6.47 % & 7.51 % during the first season and 4.51 % & 11.34 % during the second season, respectively, compared with check treatment.

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Section: -Stalk Weightsupporting

confidence: 94%

“…Whereas the lowest bored joints% (2.26 and 2.46%) was observed in Ph 8013 variety in both seasons respectively. The present results are in agreement with those of Galal et al (2017).…”

Section: -Bored Joints Percentagesupporting

confidence: 93%

“…Meanwhile, it was found that C. 57-14 variety had the lowest cane yield, in both seasons. Such varietals differences were reported by Galal et al (2017).…”

Section: Cane Yield/fedsupporting

confidence: 72%

“…The variation among sugarcane varieties in infection with pokkah boeng disease may be due to their variable genetic structures. Galal et al (2017).…”

Section: -Pokkah Boeng Disease Percentagementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Yield, Quality and Natural Infestation with Insect and Disease of Four Sugarcane Varieties as Affected by Different Levels of Potassium Fertilization

Fahmy

Osman

Galal

2017

Journal of Plant Protection and Pathology

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Evaluation of Some Promising Sugarcane Varieties for Infestation with Two Sugarcane Borers, Yield and Quality under Different Row Spacing in Luxor Governorate, Egypt

2019

International Journal of Research Studies in Zoology

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Sugarcane plant is the main for sugar production in Egypt, its cultivated area about 320,000 fed. most them are in Upper Egypt. Sugarcane is severely attacked by two species of Lepidoptera. Larvae of the pink borer, Sesamia cretica Led. (Lepidoptera: Noctuidae) represents potential threat to sugarcane grown in upper and middle Egypt. It has been historically categorized as a shoot borer which enters shoot at ground level, eat young tissue and destroy the growing-point, thereby, causing the formation of characteristic "dead heart". The damage caused by Sesamia depends on the ability of affected plants to compensate for "dead heart" by production new shoots. The second species is the stalk borer, Chilo agamemnon Bles. (Lepidoptera: Pyralidae). It is the most destructive and potentially chronic species that attacks sugarcane. It is a pest on Poaceae crops in tropical and subtropical regions and chiefly attacks corn, sugarcane and rice. (El-Sherif, 1962). Lesser sugarcane stalk borer, C. agamemnon Bles., (Lepidoptera: Pyralidae) shows different symptoms of infestation as circular tunnels, infested joints and girdled stalks. This insect causes reductions in sugarcane yield, brix% and sucrose% (Tohamy, 1999). Damages of this pathogen depend severely on its incidence, as well as on the susceptibility of cane genotypes. Elwan et al. (2008) showed that, the infestation with C.

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Evaluation of Some Promising Sugarcane Varieties for Yield, Quality and Natural Infection with Pokkah Boeng Disease under Different Row Spacing

Moa¹

2018

OAJAR

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The experiment was conducted at El-Mattana Research Station (latitude of 25.25° N and longitude of 32.31° E), Agricultural Research Center, Luxor Governorate, Egypt on a plant cane in 2016/2017 and its 1st ratoon in 2017/2018 to evaluate the performance of four promising sugarcane varieties viz. ʻG.2004-27ʼ, ʻG.84-47ʼ, ʻG.2003-47ʼ and ʻC.57-14ʼ compared to the commercial ʻG.T.54-9ʼ variety for yield, quality and natural infection with pokkah boeng disease (Fusarium moniliforme Sheldon) under three inter-row spacing (80, 100 and 120 cm). The studied combinations were randomly distributed in a randomized complete block design in a split-plot distribution, with three replications, where, inter-row spacing were allocated in the main plots, while sugarcane varieties were randomly distributed in the sub-plots. The results indicated that planting sugarcane in rows spaced at 100 cm attained significant increases in the number of millable canes/ha, stalk length, stalk weight, sucrose %, sugar recovery % and cane and sugar yield/ha in the plant and 1 st ratoon cane crops as well as purity % in the plant cane. Brix% was not affected by inter-row spacing in both seasons. Moreover, insignificant difference was found between 80 and 100 cm inter-row spacing in the stalk weight, cane yield and sugar recovery % in the plant cane as well as stalk length, stalk weight, sucrose and sugar recovery % in the 1st ratoon crop. Increasing inter-row spacing from 80 to 120 cm led to a significant reduction in disease severity % of pokkah boeng disease in the plant and 1st ratoon crops. The promising sugarcane variety ʻG.2003-47ʼ showed the significant superiority in the number of millable canes/ha and quality traits. The promising sugarcane ʻG.2004-27ʼ variety surpassed the other ones in stalk length, stalk weight as well as cane and sugar yields/ha in the plant and 1st ratoon cane. Also, it recorded the lowest percentage of infection with pokkah boeng disease (Fusarium moniliforme Sheldon). However, the difference between ʻʻG.2004-27ʼʼ and ʻG.2003-47ʼ in the number of millable canes/ha in the 1st ratoon cane

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Performance of Some Sugarcane Genotypes under Different Planting Methods and Natural Infestation with Insects and Diseases = أداء بعض أصناف قصب السكر تحت طرق زراعة مختلفة والعدوى الطبيعية بالحشرات والأمراض

Cited by 4 publications

References 0 publications

Yield, Quality and Natural Infestation with Insect and Disease of Four Sugarcane Varieties as Affected by Different Levels of Potassium Fertilization

Yield, Quality and Natural Infestation with Insect and Disease of Four Sugarcane Varieties as Affected by Different Levels of Potassium Fertilization

Evaluation of Some Promising Sugarcane Varieties for Infestation with Two Sugarcane Borers, Yield and Quality under Different Row Spacing in Luxor Governorate, Egypt

Evaluation of Some Promising Sugarcane Varieties for Yield, Quality and Natural Infection with Pokkah Boeng Disease under Different Row Spacing

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