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Chapter
Micronutrient sprays as a tool to increase tolerance of faba bean and wheat plants to salinity
The present investigation was carried out under greehouse conditions, to study the effect of foliar application with micronutrients to correct the nutrients imbalance caused by salt stress conditions. Levels o...
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Chapter
Screening techniques and sources of tolerance to salinity and mineral nutrient imbalances in cool season food legumes
A large global land area is affected by saline, alkali (sodic), and acid soil conditions. Cool season food legumes are important crops in many countries with such adverse soils. Tolerant genotypes have been id...
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Article
Screening techniques and sources of tolerance to salinity and mineral nutrient imbalances in cool season food legumes
A large global land area is affected by saline, alkali (sodic), and acid soil conditions. Cool season food legumes are important crops in many countries with such adverse soils. Tolerant genotypes have been id...
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Chapter
Micronutrient foliar intake by different crop plants, as affected by accompanying urea
EDTA-chelated or sulphate salts of Mn-Zn-Fe combination were sprayed at different concentrations with or without urea on plants 30 days after sowing in pot experiments. Results showed that mixing urea with che...
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Chapter
Problems of potassium nutrition in citrus (Citrus sinensis) orchards in Egypt
The content of exchangeable pottasium (K) in soil is a widespread international parameter of the K-status of a soil. The use of this parameter in Egypt suggests that alluvial soils are extremely rich in K, and...
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Article
Aufnahme durch Pflanzenwurzeln und systemische Wirkung von 1-Naphthyl-N-Methyl-Carbamat (Sevin)
The uptake of 1-Naphthyl-N-Methyl Carbamate (Sevin) through the roots of plants an its systemic effect
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Article
Retarding stem elongation and stimulating dry matter production and yield of potato with chlormequat chloride (CCC)
Two experiments, one in the summer and one in the winter season, were conducted under field conditions to study the effect of CCC3 on the growth and yield of potatoes. CCC was sprayed at two different times (49 a...
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Article
Some factors affect the degradation of (2-chloroethyl) trimethylammonium chloride by wheat plant extracts
Extrakte aus Weizenpflanzen enthalten ein System, welches Chlorocholinchlorid zu Cholinchlorid umwandelt. Dieses System wird durch pH, aber nicht durch die Temperatur beeinflusst und hat zwei Komponenten; die ...
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Article
Über die Spezifität der «TEE-Methode» zur quantitativen Bestimmung von Ascorbinsäure und Gesamt-Vitamin-C im frischen Pflanzenmaterial
The following substances, which occur naturally in plants, do not interfere with the titration of ascorbic acid with 2, 6-dichlorophenolindophenol (DIP): reduced glutathione, cystein, pyrogallole, brenzcatechi...