A field study was conducted in jordan valley and al-jubeiha, jordan, during 2000/2001 to study the optimum planting density, form of nitrogen and irrigation regime for lettuce cv amar seeds were sown one month before transplanting. Effect of intra–spacing and nitrogen rates on growth and yield of sorghum nitrogen fertilization and plant population especially the improved varieties this. Effect of plant spacing and soil application of aldicarb on nitrogen fixation by spring-sown field beans (vicia faba l) - volume 94 issue 1 - j f witty, r j roughley, j m day.
Plant spacing 45× 15 cm 2 and 80 kg n ha-1 proved significantly superior for producing highest bio- mass, seed yield, stover yield and harvest index the hl7 variety of sunflower resulted 91 and 198. Various plant spacing resulted in the increased plant height, onion bulb size, weight of the bulbs, number of the bulbs per plot and yield of the bulbs in case of different nitrogen levels, all . Home journals canadian journal of plant science list of issues volume 74, number 4, october 1994 effects of row spacing, seeding rate and nitrogen on yield of barley a article « previous toc next ».
Effect of plant spacing and nitrogen levels 493 broccoli (brassica oleracea var italica) cv premium was used as plant materialthe seed was collected from rajdhani seed company, hannan mansion (ground. The effect of plant spacing, nitrogen fertilizer and irrigation on the appearance of symptoms and spread of virus yellows in sugar-beet crops - volume 82 issue 1 - g d heathcote. Grain sorghum response to row spacing, plant interactions between nitrogen fertilization and plant density and in-row year by main effect and row spacing by . Effects of plant density, organic matter and nitrogen significant interaction between row spacing and soil fertility level occurred showing that row spacing .
Effects of plant spacing and nitrogen levels on the the effect of n fertilizers and plant spacing on the number of leaves per plant was found statistically. Russet burbank and kennebec potatoes were evaluated over 5 years at 3 planting dates, 3 plant spacings, and 3 nitrogen rates delayed planting significantly reduced russet burbank yield, but did not effect kennebec yield both varieties exhibited reduced specific gravity of tubers with delayed . Effect of nitrogen and spacing in growth, yield and quality of celocia cristata by addition of nitrogen increasing of plant spacing decreased plant height but .
Various plant spacing resulted in the increased plant height, onion bulb size, weight of the bulbs, number of the bulbs per plot and yield of the bulbs in case of different nitrogen levels, all the parameters under the study were significantly affected however, 12 cm plant spacing with 100 kg n ha . Effect of nitrogen fertilization and bulb spacing on saggai red onion seed however, the number of leaves per plant as affected by spacing was not significant . Overview caffeine and plant growth the effect of adding caffeine to the soil and its effect on plant growth is a subject that has been studied for quite some time some plants seem to benefit and grow faster when caffeine is added to the soil, while others seem to become stunted or grow slower. Effects of plant spacing and nitrogen fertilizer levels 315 with sulfuric acid (h2so4), and 5-6kg seeds acre.
Effect of nitrogen levels on cotton 123 table 1 effect of different nitrogen levels and plant spacing on growth and yield components of cotton no of. Effect of plant spacing and urea fertilizer on yield and yield components of beetroot (beta vulgaris l) cultivars affected by nitrogen and plant spacing . A closer plant spacing of 45 × 45 cm resulted in higher herb and oil yields compared to wider spacing of 60 × 60 cm application of 150 kg n ha −1 year −1 resulted in higher herb and oil yields higher nitrogen applications also increased the plant height and number of tillers per clump. Agronomy journal abstract - corn row spacing, plant density, and nitrogen effects on corn silage effect of seedpiece spacing and nitrogen fertilization on tuber .
An experiment was carried out at the horticulture farm, bangladesh agricultural university, mymensingh during 1998-99 growing season to study the effect of nitrogen and plant spacing on the growth and yield of potato (var diamant). The effect of n fertilizers and plant spacing on the number of leaves per plant was found statistically significant at 40 and 60 dat and it was non-.
Effect of plant spacing and nitrogen fertilizer levels on yield, leaf chlorophyll content and nitrate reductase activity of broccoli (brassica oleracea l var italica, plenck). Effects of narrow plant spacing on root distribution and physiological nitrogen use efficiency in summer maize wenshun jiang, kongjun wang, qiuping wu, shuting dong, peng liu, jiwang zhang⁎. “effect of nitrogen level and plant spacing on growth and yield of turmeric” the treatments were consisted of three nitrogen level (100 kg nitrogen ha -1 , 125 kg nitrogen ha -1 and 150 kg nitrogen.