formula
发表于 2025-3-27 00:23:10
ars, grown in low ionic strength nutrient solutions, were assessed by a number of methods viz; root length and haematoxylin stain after 3 days exposure to Al and plant top and root yields, and root length and visual assessment for Al damage after 4 weeks growth..Of these methods haematoxylin stain (
hermetic
发表于 2025-3-27 05:09:02
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Estrogen
发表于 2025-3-27 08:01:21
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栏杆
发表于 2025-3-27 13:18:33
Gerald Grace solution and transferred to PEG after stable growth was achieved. Plants were held in a plexiglass framework that allowed the repeated weighing of a single holder with plants from a single genotype. The same set of plants was used to plot a fresh weight growth curve through the entire experiment. T
grovel
发表于 2025-3-27 14:18:38
John Sullivanampling) were investigated for sorghum [. (L.) Moench] under acid soil pH levels > 6.0 and < 4.8. Plant Al, Mn, Mg, and Ca concentrations were determined for samples of three genotypes which varied in their reaction to acid soil stress conditions. Five plants provided a sufficient sample for sorghum
GNAW
发表于 2025-3-27 18:50:46
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厨房里面
发表于 2025-3-27 22:28:10
Ann Cassonered significantly between varieties, as did boron concentration in tops, and in grain at maturity. The relative order of yields of barley and wheat varieties varied between the sites of different soil boron status..In wheat, both specific tolerance (relatively high yield despite accumulation of hig
mendacity
发表于 2025-3-28 02:40:02
of mineral nutrition in biomass production is highly related to the genetic specificity of plants. The present paper deals with problems and former results regarding plant mineral nutrition presented from the genetic aspects. Particular attention has been devoted to the increased efficiency of usin
Collar
发表于 2025-3-28 09:55:34
Richard Pring of mineral nutrition in biomass production is highly related to the genetic specificity of plants. The present paper deals with problems and former results regarding plant mineral nutrition presented from the genetic aspects. Particular attention has been devoted to the increased efficiency of usin
荨麻
发表于 2025-3-28 11:22:44
S. J. Michael Kirwan of mineral nutrition in biomass production is highly related to the genetic specificity of plants. The present paper deals with problems and former results regarding plant mineral nutrition presented from the genetic aspects. Particular attention has been devoted to the increased efficiency of usin