Intended Submission: PLANT AND SOIL ZINC UPTAKE AND SHOOT PARTITIONING BETWEEN ZINC EFFICIENT AND INEFFICIENT EXACUM GENOTYPES 5
نویسندگان
چکیده
منابع مشابه
CHARACTERIZATION OF Zn EFFICIENCY IN IRANIAN RICE GENOTYPES I. UPTAKE EFFICIENY
Zn deficiency is one of the most important micro-nutritional disorders in lowland rice. In this work, fourteen Iranian rice cultivars were studied in the field as well as in solution culture experiments to determine genotypic differences for traits characterizing Zn efficiency. A low uptake efficiency was observed in some (Onda and Kadoos) of the Zn-inefficient genotypes. A relatively high corr...
متن کاملتأثیر اسیدهای آلی کربوکسیل‌دار سبک و برخی کلات‌های مصنوعی بر جذب و انتقال روی در دو رقم گندم با روی- کارآیی مختلف
Zinc (Zn) deficiency in human, which results from diets low in bioavailable zinc, could be eliminated by increasing readily plant-available Zn in soil. Root exudates and organic acids released during decomposition of soil organic matter can affect the availability of Zn. Thus, this hydroponic experiment was conducted to investigate the effect of some chelates on Zn uptake and translocation in t...
متن کاملManganese influx and its utilization efficiency in wheat.
Manganese deficiency in wheat has become an important nutritional disorder particularly in alkaline calcareous soils where rice-wheat rotation is followed. This experiment was aimed to study the mechanism of Mn efficiency during various developmental stages in six wheat cultivars grown at two Mn levels viz. 0 and 50 mg Mn kg(-1) soil (Mnapplied as MnSO4 x H20) in pots. The Mn vegetative efficie...
متن کاملWheat responses to sodium vary with potassium use efficiency of cultivars
The role of varied sodium (Na) supply in K nutrition of wheat (Triticum aestivum L.) is not well understood especially among cultivars differing in K efficiency. We examined the response of K-efficient and K-inefficient Australian wheat cultivars to Na supply (low to high Na) under K-deficient and K-adequate conditions. In a pot experiment, wheat cvv Wyalkatchem, Cranbrook (K-efficient), and cv...
متن کاملResponse of Soybean to Inoculation with Rhizobial Strains: Effect on Growth, Yield, N Uptake and Soil N Status
A field experiment was conducted with ten treatments including nine different soybean rhizobia strains and one un-inoculated control in soybean cv. PK-416 under rain fed condition. The highest increase in plant dry matter and pod yield over control was achieved due to inoculation with strain SB-16. The strains like SB-12, SB-16, SB-102, SB-271 and SB-9 showed consistently better performance in ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2004