An experimental set-up consisting of a commercial electronic microbalance and a home-made air micropycnometer was used for the determination of single-kernel (SK) density of wheat grain via SK mass and volume measurements. The measurements were made for two representative samples taken from two ...
Fan MS, Zhao FJ, Fairweather-Tait SJ, Poulton PR, Dunham SJ, McGrath SP (2008) Evidence of decreasing mineral density in wheat grain over the last 160 years. J Trace Elem Med Biol 22(4):315-324Fan, M.; Zhao, F.; Fairweather-Tait, S.J.; Poulton, P.R.; Dunham, S.J.; ...
yield of wheat was higer as spikes many,but yield of maize was lower,to lead to total yields was lower.As density of wheat less,yield of wheat can get high-yielding because the big and many panicles,grain weight,moreover,it is conducive to maize,to lead to total yields was higher....
but compromising its nutritional security. In a first, we report altered grain nutrients profile of modern-bred rice and wheat cultivars diminishing their mineral dietary significance to the Indian population. To substantiate, we evaluated grain nutrients profile of historical landmark high-yielding culti...
Similar numbers of adult winged rosegrain aphid (RGA), Metopolophium dirhodum (Walk.), per unit area were recorded as immigrants on autumn-sown wheat, oats, barley, and rye in May-June 1987 at Lincoln.RGA population growth occurred at a similar rate up to the three-node stage of ...
Grain yield of irrigated winter wheat as affected by stubble-tillage management and seeding rates in central Iran In central Iran, the straw of previous crop (irrigated wheat) is baled and removed and the stubble is burnt in situ because of the difficulties of plowing ... A Hemmat,O Taki ...
Plant density is useful variable that determines the fate of the wheat crop. The most commonly used method for plant density quantification is based on visual counting from ground level. The objective of this study is to develop and evaluate a method for estimating wheat plant density at the em...
Journal Of Science And Technology Of Agriculture And Natural ResourcesMomtaz IF, Emam Y, Karimian NA. 2005. Physiological characteristics and grain yield of winter wheat in response to planting density and sowing date. Journal of Science and Technology of Agriculture and Natural Resources, Water and...
The source of wheat (L.) seed may affect crop growth and yield. Within a genotype, seed that has a higher protein content and/or is larger will produce mor... SK Ries,EH Everson - 《Agronomy Journal》 被引量: 143发表: 1973年 Effect of organic and inorganic fertilizers on grain yield...
The authors examined the effects of measurements and moisture content on bulk density of grains. From the test on measurements the ratios of maximum values to mimimum values were 1.05 for soy bean, 1.13 for barley and 1.10 for wheat. Excepting rough rice, bulk density of grains increased as ...