Foliar Feeding with Micronutrients to Overcome Adverse Salinity Effects on Growth and Nutrients Uptake of Bean (Phaseolus vulgaris)
M.M.
El-Fouly
Fertilization Technology Department, , National Research Centre, Dokki, Cairo, Egypt
author
El-Zanaty
Abou El-Nour
Fertilization Technology Department,
National Research Centre, Dokki, Cairo, Egypt
author
text
article
2021
eng
A POT experiment was carried out at the green house of Fertilization Technology Department to investigate the effect of salinity through irrigation water (0.0 and 4000ppm NaCl) and foliar feeding with chelated 12% Fe, Zn and Mn in the form of EDTA each at rate of 1g /L as individual nutrient in addition, to mixture of them on growth and macro and micronutrients uptake of bean bean (Phaseolus vulgaris). Results revealed that salinity resulted in significant reduction in dry weight. However, foliar feeding showed significant increments in the bean dry weight. Moreover, normal soil condition in combination with foliar feeding with the mixture of micronutrients achieved the highest dry weight increments Results also showed that salinity had significant negative effects on micronutrients uptake, while it had no marked effects on macronutrients uptake except K where salinity markedly reduced its uptake. Foliar feeding with micronutrients treatments either as individual nutrient or mixture of them showed significant increases in macro and micronutrients uptake. Spraying bean plants with the mixture on micronutrients showed the highest marked increments as compared with control (water foliar spray) and the other micronutrient treatments. Moreover, the interaction between salinity and micronutrient treatments on macro and micronutrients uptake was significant, where; most of calculated macro and micronutrients uptake showed the highest values by spraying bean plants with the mixture treatment and under the normal soil condition. The only exception was N uptake which calculated in bean, stem where, the highest value resulted from the spraying plants with Fe in combination with normal soil condition.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
1
12
https://agro.journals.ekb.eg/article_141411_427416f6a93ffbac8fc42c40c287f36d.pdf
dx.doi.org/10.21608/agro.2021.49359.1238
Importance of Some Soil Amendments on Improving Growth, Productivity and Quality of Soybean Grown under Different Irrigation Intervals
Osama
Ali
Crop Science Department, Faculty of Agriculture, Menoufia University, Shebin El- Kom, Egypt
author
mohammed
abdelaal
Crop Science Department, Faculty of Agriculture, Menoufia University, Shebin El- Kom, Egypt
author
text
article
2021
eng
EGYPT is currently experiencing water shortage, which causes a threat to crop productivity and efficiency of water use, especially in light of the current climatic changes. A field experiment was done to study effect of irrigation intervals (12, 16 and 20 days), soil amendments (compost, biochar, polyacrylamide “PAM” and hydrogel) beside control and their interaction on root, morpho-physiological, yield and quality traits of soybean.1- Prolonging irrigation intervals up to 20 days significantly decreased root characters (length and dry weight of root, number and dry weight of nodules/ plant and nitrogenase activity), morphological characters (plant height, leaves number/ plant, leaf area and total dry weight/ plant), physiological traits (relative water content and chlorophyll), yield (pods number/ plant, number and weight of seeds/ pod, 100-seed weight and seed yields/ plant and fed) and quality (protein% and oil and protein yields/fed).2- Application of soil amendments caused a significant and positive effect on root, morpho-physiological characters as well as yield and seed quality compared to control. Hydrogel application produced the highest values of most abovementioned characters.3- The interaction revealed that highest values of most characters were obtained when plants were irrigated every 12 days and treated with hydrogel. Plants irrigated every 16 days produced the highest values of root length and oil yield when treated with PAM and hydrogel, respectively.4- Irrigation every 16 and 20 days can save water amounted to 18.62 and 27.82% compared to irrigation every 12 days, respectively. Irrigation every 16 days associated with hydrogel produced the highest values of water use efficiency (WUE) indicating that it was more effective for productivity and water consumption.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
13
27
https://agro.journals.ekb.eg/article_142141_c2aa291fa55ccec9e5514137736ba962.pdf
dx.doi.org/10.21608/agro.2021.53113.1243
Evaluation of Genetic Parameters for Yield and Related Traits in new Recombinants interspecific Mungbean × Mashbean Genotypes
Ghulam
Abbas
Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
author
Muhammad
Ahsan
Department of Plant Breeding and Genetics, University of Agriculture, Faisalabad
author
Muhammad
Asghar
Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
author
Muhammad
Rizwan
Nuclear Institute of Agriculture (NIA), Tandojam, Pakistan
author
Fiaz
Ahmad
Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
author
Muhammad
Shahid
Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
author
Jaffar
Hussain
Nuclear Institute for Agriculture and Biology (NIAB), Faisalabad, Pakistan
author
text
article
2021
eng
SEVENTY TWO Mungbean × Mashbean recombinant genotypes were evaluated in the field for seed yield and its components traits. Highly significant differences were observed among the genotypes. The magnitudes of genotypic and phenotypic coefficients of variability ranged from 2.73% to 28.97% and 3.46% to 31.95%, respectively. Pods per plant exhibited maximum amount of genetic variability followed by clusters per plant and seed yield per plant. 100-seed weight was observed to be the most heritable trait with greatest magnitude (h2 = 99%). Pods per plant had maximum positive and significant genotypic (rg= 0.90) and phenotypic (rp= 0.86) correlations with clusters per plant. Both traits were identified as the most important characters as they had strong genetic and phenotypic relationships with seed yield. Selection for number of pods per plant among different agronomic traits showed greatest improvement in seed yield that was 54% of the improvement possible through direct selection for seed yield. Likewise, clusters per plant and plant height also showed higher improvement in seed yield through indirect selection which was 29% and 20% of the improvement possible by direct selection for yield. Days to flowering also showed promise for 8% of the improvement in seed yield possible through direct selection for seed yield. Thirty six promising recombinants were selected on the basis of desirability index. On the basis of overall performance seven recombinant genotypes, viz; MMH 1115, MMH 4224, MMH 4255, MMH 7124, MMH 2112, MMH 4295 and MMH 2225 were selected as elite lines.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
29
44
https://agro.journals.ekb.eg/article_143755_bc284be6270cca4040aa68bec94c88e4.pdf
dx.doi.org/10.21608/agro.2021.33773.1220
Effect of Ascorbic Acid and Zinc on the Productivity of Sunflower (Helianthus annuus L.) under Saline Stress Conditions
Emad
Salem
Plant Production Department, Ecology and Dryland Agriculture Division, Desert Research Center, Cairo, Egypt
author
text
article
2021
eng
SALTINESS is the most restricting factor for agriculture in arid and semi-arid regions, addition to zinc is deposited in forms not accessible to plants in calcareous soils. During the 2018 and 2019 seasons, two field experiments were conducted at the Desert Research Center, Agriculture Experimental Station at Ras-Sudr, South Sinai Governorate, Egypt. The impact of seed priming by soaking seeds in ascorbic acid at 0, 100, 200, and 300mg ASC/L and the soil application of zinc at the rates of 0, 3, 6, 12, and 24kg zinc sulfate/ha (ZnSO4) on sunflower yields and its attributes were studied. The results reported that plant height, head diameter, number of seeds/head, seed weight/head, seed index, biological, seed and oil yields, and seed oil content responded considerably to ascorbic acid (ASC) in both seasons. In this connection, sunflower seeds soaked in 200mg ASC/L was the potency practice compared to other treatments in both years. ZnSO4 significantly affected all the aforementioned traits in both seasons. In this regard, adding 12kg ZnSO4 ha-1 gave the highest values for all the studied parameters, except for plant height, which recorded the highest value of 143.2 and 131.2 cm at 24kg ZnSO4 ha-1, respectively as compared to non-ZnSO4 application in both seasons. The outcomes of this study suggest that soaking sunflower seeds in 200mg/L ASC alongside ZnSO4 fertilization at a rate of 12kg/ha could be used to alleviate the harmful effects of salinity stress and increase the sunflower yields.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
45
54
https://agro.journals.ekb.eg/article_145819_5718aff8b30b650812d7998a2d65a9ee.pdf
dx.doi.org/10.21608/agro.2021.51398.1240
Effect of Nano-micronutrients Fertilization on Yield and Quality of Some Sugar Beet Varieties under Early and Late Sowing Dates
Yasser A. M.
Hefny
Agronomy Department, Faculty of Agriculture, Sohag University, Sohag, Egypt
author
Alaa A.
Said
Agronomy Department, Faculty of Agriculture, Sohag University, Sohag, Egypt
author
text
article
2021
eng
SUGAR beet (Beta vulgaris L.) is the second source of sugar around the world after sugar cane. The experiment was carried out in the Research Farm , Faculty of Agriculture, Sohag University, in two successive seasons of 2016/2017 and 2017/2018 to study the effect of Nano-micronutrients fertilizer on yield and quality of sugar beet varieties under normal and late sowing conditions. The results showed the early sowing at 21st October increased the root, quality, sugar and root yields comparing with the late sowing at 21st November in both seasons. The foliar application of Nano fertilizer treatments affected significantly all studied traits, the foliar application at 60 days after sowing exhibited the higher values of all studied traits comparing with both of foliar application at 105 days and non-fertilizer in both seasons. The four sugar beet varieties (Nabila, Karta, Kosmas and Tesla) differed significantly on all studied traits in the two seasons. Tesla variety was superior than the others of all studied traits. All interaction effects showed significant differences for root fresh weight, sucrose, TSS, purity, root and sugar yields. The highest sucrose % (18.32 and 18.42%) and sugar yield (5.20 and 5.83ton/fed) were obtained from Tesla variety with Nano-fertilized at 60 days from sowing of early sowing in 21st October in 2016/2017 and 2017/2018 seasons respectively. According to principal component analysis, the most appropriate sugar beet varieties for selecting of sugar yield was Tesla variety under the most treatments of foliar Nano- micronutrients in both environments (stable genotype and recommended for the test environments), especially under D1 (sowing at 21 October ) and F2 (spraying time of 60 day after planting).
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
55
68
https://agro.journals.ekb.eg/article_147356_23cb0c94c58951429f204484e584024f.pdf
dx.doi.org/10.21608/agro.2021.45324.1235
Inheritance of Drought Tolerance Using Six Populations Model in Two Bread Wheat Crosses
Alaa
Said
Agronomy Department, Faculty of Agriculture, Sohag University, Sohag, Egypt
author
Yasser A. M.
Hefny
Agronomy Department, Faculty of Agriculture, Sohag University, Sohag, Egypt
author
text
article
2021
eng
DROUGHT stress is the primary restricting factor of crop productivity in Egypt. The development of drought-tolerant lines is urgent. However, drought tolerance is a complex trait. So, this work aimed to reveal the genetic background and gene effects controlling of yield parameters and to discover the epistasis in two bread wheat crosses; Sakha 93 × pureline 5 and Gemmeiza 10 × pureline 42 under irrigated and drought conditions, utilizing seven generations viz. P1, P2, F1, BC1, BC2, F2 and F3.Genetic analysis revealed that additive and dominance effects are involved in the genetics for most traits in both crosses and conditions. Both additive x additive and additive x dominance effects were significant in most cases, supporting the presence of duplicate type of epistasis. Therefore, early generation selection would have failed.F1 hybrids (Drought susceptibility indexes were 0.278 in cross I and 0.295 in cross II), were less affected by drought stress conditions, displaying the presence of heterobeltiosis for drought tolerance. Broad-sense and narrow-sense heritabilities and genetic advance ranged from moderate to high for most of the studied traits and these two crosses could be selected to produce high yielding lines under drought conditions.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
69
81
https://agro.journals.ekb.eg/article_147364_8bb47618248ed545c8bc6e8d210af588.pdf
dx.doi.org/10.21608/agro.2021.51233.1239
Prediction of New Genetic Recombination in Two Egyptian Cotton Crosses
Ahmed M.
Abdelmoghny
Cotton Breeding Department,
Cotton Research Institute (CRI),
Agricultural Research Center (ARC),
12619, Giza, Egypt
author
text
article
2021
eng
THE SUCCESS of cotton breeding programme depends upon the available information about genetic potential of various genotypes, genetic variability, and heritability. While, selection reduce variability in the next generation by increasing phenotypic mean performance. The maximum and minimum range in F2 was observed to be wider than in F3 generation. While, the phenotypic mean performance of F3 was higher than F2 for all traits. Analysis of variance revealed highly significant (P≤ 0.01) differences between F3families which revealed greater genetic variation between these families. The excepted genetic variance of F3 families was larger than environmental variance and average variance within F3 families. Also, the intra-class correlation was more than 0.95%. These results indicated that the variability between families was larger than within families and selection between families could be more efficient than within families. The additive genetic variance plays a major role in controlling all the studied traits among two cotton crosses and had partial degree of dominance. Selection differential and response to selection were found to be positive for all traits, except micronaire value among two cotton crosses. Cross II has higher prediction of new recombinant falling outside parental range and exceeding F1 hybrid than cross I for most studied traits. The study reveals that judicious selection leads to improve mean performance in next generation. The most promising families should evaluate in multilocations yield trials.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
83
96
https://agro.journals.ekb.eg/article_160129_1bb9887ee4803143e0eddd33a14a3b1d.pdf
dx.doi.org/10.21608/agro.2021.65016.1251
Assessment of Wheat Genotypes for Quality Attributes Grown under Irrigated and Rainfed Conditions
Muhammad
Zubair
Agricultural Research Station, Bahawalpur, Pakistan
author
Lal
Akhtar
Agricultural Research Station, Bahawalpur, Pakistan
author
Rashid
Minhas
Agricultural Research Station, Bahawalpur, Pakistan
author
Muhammad
Bukhari
Agricultural Research Station, Bahawalpur, Pakistan
author
Sabir
Hussain
Cotton Research Station, Bahawalpur, Pakistan
author
Imtiaz
Ali
Regional Agriculture Research Institute (RARI), Bahawalpur, Pakistan
author
Muhammad
Mahmood
Gram Breeding Research Station, Kollerkot, Pakistan
author
Mashal
Rehman
Regional Agriculture Research Institute (RARI), Bahawalpur, Pakistan
author
Muhmmad
Akram
Agricultural Research Station, Bahawalpur, Pakistan
author
Rahmat
Ullah
Agricultural Research Station, Bahawalpur, Pakistan
author
text
article
2021
eng
WHEAT (Triticum aestivum) is utilized as a staple food in several countries because of its exceptional quality properties compared with other grain crops. Wheat can be grown under diverse climatic conditions; however, several biotic and abiotic factors influence the grain quality of wheat. Dry seasons and high temperatures are the fundamental abiotic factors that decrease the yield and influence the grain quality of wheat. In this study, we utilized 18 wheat genotypes that were grown under irrigated and rainfed conditions. The major objective of this study was screening of the best wheat genotypes with improved grain quality and yield which performed better under irrigated and rainfed conditions. The five quality parameters (thousand grains weight (TGW), test weight, protein percentage, gluten percentage, and starch percentage) were studied during two years in irrigated and rainfed conditions. The BWP-122559 performed better regarding to TGW (39.04g) under irrigated and rainfed conditions. Cluster analysis was utilized to assemble the genotypes on the basis of quality parameters. The 18 genotypes were assembled into three clusters; cluster-1 (4 genotypes), cluster-2 (7 genotypes), and cluster-3 (7 genotypes). The cluster-1 (NR-443, IV-II, WBG-14, CT-12176) genotypes were higher in TGW, protein percentage, and gluten percentage which differed in relation to these clusters. These four genotypes were selected based on their performance under irrigated and rainfed conditions. These selected genotypes can be utilized in wheat breeding and crop improvement programme.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
97
104
https://agro.journals.ekb.eg/article_162205_68932647cb3ac18ef29e3fc9d69d4889.pdf
dx.doi.org/10.21608/agro.2021.51940.1241
Response of Lentil to Crude Humates and Rhizobacteria Inoculation under Calcareous Soils Conditions
Yasser
El-Tahlawy
Agricultural Microbiology, Department, Soil, Water and Environmental Research Institute (SWERI), Agricultural Research Center (ARC), Giza, Egypt
author
Salwa
Hassanen
Central Laboratory of Organic Agriculture, Agricultural Research Center (ARC), Giza, Egypt
author
text
article
2021
eng
TWO field experiments were conducted, during two cropping seasons, to study the cultivation of two lentil cultivars, namely Sina-1 and Giza-9, under a calcareous soils condition. The cultivation was done using liquid crude humates, extracted from compost, as organic fertilizer or consortium of some PGPR including Serratia marcescens, Bacillus megaterium and Pseudomonas fluorescens as biofertilizer against mineral fertilization. The experiments were designed in a split block design. The humate application or PGPR stimulate microbial count and dehydrogenase activity, in the rhizosphere, against a full dose of mineral fertilizers. In general, high rate of humates followed by a full dose of nitrogen recorded maximum values with respect to the plant height, shoot dry weight and leaf area at vegetative state. Concerning to the dark green color index (DGCI), the plants significantly captured more greenness due to applying a full dose of nitrogen followed by a high dose of humate (20L/fed) with Giza 9 compared with Sinai 1 cultivar. The maximum values were recorded by Giza 9 cultivar fertilized with a high dose of humate followed with that of a full dose of nitrogen for pods and seeds number and seeds yield during both cropping seasons. However, the effect of the co-inoculation with PGPR and Rhizobium boosted the yield components against the absolute control and treatment of individual Rhizobium + activation dose of nitrogen for the same parameters. Based on results it may be concluded that cultivation of Giza 9 cultivar with the application of crude humate at 20L/fed and Rhizobium inoculation is being favored under calcareous soil.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
105
121
https://agro.journals.ekb.eg/article_164693_1ca8eb7b87579adbfc1d2941481aebad.pdf
dx.doi.org/10.21608/agro.2021.62856.1247
LED Light Technology as a Source of Illumination and a Promising Method for Stevia rebaudiana Elite Propagation
Ahmed S.
Attaya
Department of Plant Production, Faculty of Environmental Agricultural Sciences, Arish University, North Sinai, Egypt
author
text
article
2021
eng
Effect of light-sources, quality, and intensities on morphogenesis, shoot multiplication, development and roots, and biomass production in Stevia investigated using shoot tips cultured on Murashige and Skoog (MS) medium supplemented with different concentrations of plant growth regulators (PGRs). 2000 Lux intensity provided by fluorescent light lambs was found the most favorable for shoot induction and production, shoot length, number of leaves/explant and also for fresh and dry weights/foliage. Under this light condition, the optimum contents of photosynthetic pigments, cholorophyll a, cholorophyll b, total cholorophyll, and carotenoids recorded. Blue-LED light treatment created growth condition for the highest shoot elongation, leaves number/shoot, leaf fresh weight, leaf dry weight, and photosynthetic pigment production. Cent percent of shoot induction was obtained under red-LED treatment resulting in the largest number of shoot production. Root formation was promoted by 2000 and 3000 Lux intensities of light. However, the 2000 Lux intensity treatment provided the most favorable growth condition permitting generation of largest number of longest roots with maximum fresh/dry weights. Root induction was 100 percent under fluorescent light, the maximum fresh and dry weights of roots were achieved on blue-Led light and red-LED treatment induced the longest roots.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
123
132
https://agro.journals.ekb.eg/article_170528_60d2de596646418466ab16a7f541f7f9.pdf
dx.doi.org/10.21608/agro.2021.67640.1253
Impact of Preceding Crop, Sowing Methods and Nano-Fertilizer (Amino mineral) on Bread Wheat Production and Quality in Toshka Region, Egypt
Ahmed Salah
Morsy
Department of Agronomy, Faculty of Agriculture and Natural Resources, Aswan University, Aswan 81528, Egypt
author
A.
Awadalla
Department of Agronomy, Faculty of Agriculture and Natural Resources, Aswan University, Aswan 81528, Egypt
author
M.M.
Hussein
Water Relations and Irrigation Department, National Research Center (NRC), Dokki, Cairo, Egypt
author
S.
El-Dek
Faculty of Advanced Studies, Beni-Suef University, Beni Suef, Egypt
author
text
article
2021
eng
THE CURRENT study was carried out at the Experimental Farm of the Water Studies and Research Complex (WSRC) Station, National Water Research Center, in Abu Simbel, Toshka Region (laying out in the part of the south valley of Egypt, about 1300 and 280km. south from Cairo and Aswan, respectively) during 2018-19 and 2019-20 seasons to study the effect of preceding crop (PC1: fallow, PC2: soybean and PC3: sunflower), sowing methods (SM1: drilling and SM2: broadcasting) and nano-fertilizer (NF1: 0.0 Nano (control), NF2: 125, NF3: 250 and NF4: 500mL fed-1) on the growth, yield and its quality of bread wheat cv. Giza 171 in sandy-loam soil. The experiment was carried out in (RCBD) using strip-split plot design with three replications. Results showed that plant height, number of spike plant-1, number of leaves plant-1, flag leaf area, spike length, number of grains spike-1, 1000-grain weight, grain yield, protein content, hectoliter weight, wet and dry gluten traits were significantly affected by preceding crops, sowing methods and nano-fertilizer in both seasons. Wheat preceded by soybean shows an increase in all studied wheat traits than those preceded by sunflower crop and fallow. The drilling method showed remarkably superior performance for all studied traits, except the plant height and hectoliter weight which was recorded the highest mean values with the broadcasting method. Increasing nano-fertilizer concentration from 125 to 500mL fed-1 resulted in an increased significance in all previous traits, except for hectoliter weight trait which was decreased by increasing nano-fertilizer concentration in both seasons. Also, all interactions involved in this respect had significant influences on the majority of the traits, and the highest mean value of grain yield was (3.480 and 3.553 ton fed-1) in the 1st and 2nd seasons, respectively which were resulted from planting wheat after soybean (PC2) with drilling method (SM1) and spraying with 500 ml fed-1 nano-fertilizer (NF4) at three times.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
133
147
https://agro.journals.ekb.eg/article_173900_f8f06a2762d1de04e37af548285e9ff3.pdf
dx.doi.org/10.21608/agro.2021.883.1256
Direct Shoot Bud Proliferation Protocol from Stevia rebaudiana Leaf Culture for Healthy Biomass Production
Ahmed Saad
Attaya
Department of Plant Production, Faculty of Environmental Agricultural Sciences, Arish University, North Sinai, Egypt
author
text
article
2021
eng
AN EFFICIENT and simple regeneration protocol using leaf explants was described on MS medium in the presence of various plant growth regulators. After four weeks of culture, the highest induction of adventitious shoot buds from leaf culture (90%) was achieved on MS medium with 1.0mg/L BA. The largest number of shoot buds (3.02) per leaf explant with no callus formation was achieved on MS medium with 2.0mg/L BA. The best combination for the induction of numerous shoot buds was found to be TDZ + BA + IBA (0.5, 1.0, and 0.5mg/L, respectively), which presented 10.4 shoots per explant with 3.15cm in length. For in vitro root formation stage, Healthy shoots were collected and cultivated on a half-strength MS with various concentrations of NAA and IAA alone or in combination with 2,4-D or IBA. Furthermore, the highest roots (8.17) per shoot with root formation (100 %) was observed using a half-strength MS medium in the presence of 2.0mg/L IAA. Therefore, healthy in vitro rooted plantlets were acclimatized successfully after four weeks in the greenhouse.
Egyptian Journal of Agronomy
National Information and Documentation Center (NIDOC), Academy of Scientific Research and Technology
0379-3575
43
v.
1
no.
2021
149
156
https://agro.journals.ekb.eg/article_165498_42d7158989a19ba704ee05f35ff53c9d.pdf
dx.doi.org/10.21608/agro.2021.66749.1252