• Nenhum resultado encontrado

[PDF] Top 20 Inheritance of aluminum tolerance in maize

Has 10000 "Inheritance of aluminum tolerance in maize" found on our website. Below are the top 20 most common "Inheritance of aluminum tolerance in maize".

Inheritance of aluminum tolerance in maize

Inheritance of aluminum tolerance in maize

... results of expected gain were nearly symmetrical when the two senses of divergent selection were ...similarity in the magnitude of the absolute gain values (expressed in percentage) for ... See full document

7

Tolerance of upland rice cultivars to aluminum and acidic pH

Tolerance of upland rice cultivars to aluminum and acidic pH

... cultivation in aluminic soil The experimental design was in randomized blocks, with four replicates, and the treatments were the same nine upland rice cultivars used in Experiment ...cultivated ... See full document

5

Enhanced salt tolerance in maize plants induced by H

Enhanced salt tolerance in maize plants induced by H

... Treatments: Maize seeds (Zea mays L.) of the triple hybrid BRS 3003 were surface-sterilized with ...times in distilled water. Afterwards, they were sown in vermiculite moistened with distilled ... See full document

10

Inheritance of resistance to anthracnose stalk rot (Colletotrichum graminicola) in tropical maize inbred lines

Inheritance of resistance to anthracnose stalk rot (Colletotrichum graminicola) in tropical maize inbred lines

... rot in maize, a disease of global importance for its negative effects on grain yield, stalk breakage and premature death of plants (Jarvis et ...1984). In the U.S., the causal agents ... See full document

6

QTL mapping reveals constitutive and adaptive genomic regions for drought tolerance in tropical maize (Zea mays L.)

QTL mapping reveals constitutive and adaptive genomic regions for drought tolerance in tropical maize (Zea mays L.)

... Rainfed maize cultivation, mainly in the tropics is often exposed to extended periods of water limitation, both during vegetative as well as reproductive phase, which necessitates selections for ... See full document

141

Antioxidant system response induced by aluminum in two rice cultivars

Antioxidant system response induced by aluminum in two rice cultivars

... levels of lipid peroxidation found in the roots of both rice cultivars indicate that an efficient enzymatic defense system is working in their root ...amount of lipid peroxidation ... See full document

10

Inheritance of harvest index in common bean

Inheritance of harvest index in common bean

... 33% of shoot dry matter is due to the grain. Reports in common bean vary, but most show the HI with values greater than the value obtained in this study, ...0.37. In soybean, even higher ... See full document

7

Tolerance to Aluminum Toxicity by Tropical Leguminous Plants Used as Cover Crops

Tolerance to Aluminum Toxicity by Tropical Leguminous Plants Used as Cover Crops

... used in this study were: Cajanus cajan, ...cultivars, maize (Zea mays) cultivars Taiuba tolerant and Taiuba sensitive to Al were included as references (Furlani et ...germinated in moistened papers ... See full document

9

Combining ability of grain sorghum lines selected for aluminum  tolerance

Combining ability of grain sorghum lines selected for aluminum tolerance

... assessment of Al saturation (Table 2 and Figures 1 and ...areas of 0%, 20% and 50% of Al saturation, respectively, were ...collected in triplicate samples and mixed to compose a inal sample ... See full document

7

Renata Pereira da Cruz1 ; Ismael Tiago de Lima Duarte2 ; Caroline Cabreira3

Renata Pereira da Cruz1 ; Ismael Tiago de Lima Duarte2 ; Caroline Cabreira3

... cold tolerance at seedling stage was evaluated by the percentage of survival after exposing plants at the V 3 stage to cold temperature (10°C) for ten ...days. In genetical studies the mode of ... See full document

6

Effect of Low pH and Aluminum Toxicity on the Photosynthetic Characteristics of Different Fast-Growing Eucalyptus Vegetatively Propagated Clones.

Effect of Low pH and Aluminum Toxicity on the Photosynthetic Characteristics of Different Fast-Growing Eucalyptus Vegetatively Propagated Clones.

... present of Al may reduce stomatal conductance [13] and chlorophyll content[13–15], change chlorophyll a/b ratio [16], photosynthetic rate usually declines[14, 16, 17], electron transport is inhibited [18, 19], but ... See full document

15

Effects of aluminum on the elongation and external morphology of root tips in two maize genotypes

Effects of aluminum on the elongation and external morphology of root tips in two maize genotypes

... inhibition of root elongation is accompanied by changes in the architecture and morphology of the ...reduction in the formation of lateral roots and root hairs, changes in color, ... See full document

7

Flooding tolerance and cell wall alterations in maize mesocotyl during hypoxia (1)

Flooding tolerance and cell wall alterations in maize mesocotyl during hypoxia (1)

... the tolerance to flooding and alterations in pectic and hemicellulose fractions from mesocotyl of maize tolerant to flooding when submitted to ...hypoxia. In order to characterize ... See full document

9

Identification of QTL-s for drought tolerance in maize, II: Yield and yield components

Identification of QTL-s for drought tolerance in maize, II: Yield and yield components

... identification of QTLs for these traits in the same genomic region could indicate pleiotropic effects or linkage between the QTLs ( SANGUINETI et ...exist in this ... See full document

10

Cowpea symbiotic efficiency, pH and aluminum tolerance in nitrogen-fixing bacteria

Cowpea symbiotic efficiency, pH and aluminum tolerance in nitrogen-fixing bacteria

... conducted in Leonard jars, four groups based on the means were identified for the pro- duction of dry weight in the aerial part (DWAP) of cowpea plants (Table ...2). In the first group, ... See full document

10

Aluminum tolerance in castor bean lines

Aluminum tolerance in castor bean lines

... because of the plant’s internal Al tolerance mechanism (Kochian et ...forms in the vacuole, thereby reducing the Al transport to the shoots and contributing to a greater growth in this part ... See full document

7

Inheritance of tolerance to Cowpea Mild Mottle Virus in soybean

Inheritance of tolerance to Cowpea Mild Mottle Virus in soybean

... means in the CD 206 x BRSMT Pintado cross (ST cross type) followed a non-continuous distribution pattern for V4 and V6 data, indicating the presence of major genes that segregated for the character ... See full document

7

Tolerance of Arabica Coffee Cultivars for Aluminum in Nutritive Solution

Tolerance of Arabica Coffee Cultivars for Aluminum in Nutritive Solution

... installed in a growth chamber under ambient temperature of 25±2ºC, relative humidity of 60% and 8 h photoperiod, using four 40 Watt fluorescent ...vases of 1 liter were used, wrapped in ... See full document

8

Aluminum stress tolerance in potato genotypes grown with silicon

Aluminum stress tolerance in potato genotypes grown with silicon

... effective in reducing the peroxidation of membrane lipids (Etesami and Jeong ...system of the plant, thus showing potential to be used in the alleviation of stress caused by toxic ... See full document

14

FIELD COMPARISON BETWEEN SELECTION METHODS AT THE MAIZE SEEDLING STAGE IN RELATION TO ALUMINUM TOLERANCE

FIELD COMPARISON BETWEEN SELECTION METHODS AT THE MAIZE SEEDLING STAGE IN RELATION TO ALUMINUM TOLERANCE

... seedlings of the SIKALQ population were grown in a greenhouse for seven days in nutrient solution of pH ...ppm of aluminum, as described by Furlani & Furlani (1988); total ... See full document

5

Show all 10000 documents...