[PDF] Top 20 Plant spacing effect on the nitrogen concentration of a crop

... The nitrogen concentration of plants decreases as they grow, the decrease being more pronounced for densely planted ...the crop, two simple models, termed here ‘specific’ ... See full document

... grain nitrogen concentration and grain N yield of winter ...wheat crop and to interpretation and early predictions of the impact of different weather conditions on final grain quality of winter ... See full document

... KEYWORD: Plant Leaf; Chlorophyll; Spectral Reflectance; Crop Nitrogen; Remote Sensing; ...INTRODUCTION Nitrogen (N) is an essential element for crop growth, development, and yield and ... See full document

... oriented crop of ...proper plant spacing and appropriate dose of nitrogen is very important for maintaining optimum plant population and proper growth respectively, needed for higher ... See full document

... 8 total of seven dripper lines per plot. Each of the dripper lines had 12 emitters spaced 0.3 m apart with an average drip rate of 2.175 L h -1 . The water flow to each plot was controlled by an individual valve. ... See full document

... It is grown in majority of the districts of Khyber Pakhtunkhwa province, with total production of 1740.2 thousand tons with an area of 143.9 thousand ha (Anonymous, 2015). The best soil for successful onion cultivation ... See full document

... the effect conveyed upon the yield of individual corn plants by their placement relative to their within-row neighbors, there are some background concepts that should be ...include crop stand establishment, ... See full document

... the effect of plant spacing and nitrogen level on growth parameters and green fodder yield of maize (Zea mays ...three plant spacings ...three nitrogen levels ...that ... See full document

... On the otherhand, the lower nitrogen uptake value of rice plant in lately inoculated treatments was possibly due"to the incom­ plete mineralization of Azolla nitrogen during the [r] ... See full document

... This experiment was conducted to determine the effect of plant population, as varied by row width while maintaining a uniform within-row stand, and N level on beet root and sucrose produ[r] ... See full document

... According to Tindal (1983), bulbs which are formed in clusters of four to eight can normally be harvested 60-100 days from planting by which time the leaves will have become yellow depending on the cultivar ... See full document

... the effect of plant spacing and integrated nutrient management on the yield of Binadhan- ...replications. Crop characters, yield components and yield of Binadhan- 14 were significantly ... See full document

... southeast Indiana near N. Vernon, and Throckmorton-Purdue Ag. Center (TPAC) in westcentral Indiana near Lafayette. Field sizes, previous crop, and tillage practices for the five locations are listed in Table 2. At ... See full document

... A crop absorbing enough of plant nutrients is expected to yield higher than a crop accumulates lower ...yields. Nitrogen is one of the major plant nutrients and is an essential ... See full document

... the effect of planting spacing and nitrogen on yield and quality of baby ...three plant spacings ...five nitrogen levels ...experimental spacing by opening 3-4 cm deep furrows ... See full document

... tomato crop is highly responsive to nitrogen (N) fertilizer ...of nitrogen sources and concentration on plant characteristics of semi-determinate and determinate types of tomato at ... See full document

... plastic misting chamber inside a glass greenhouse. The reason for using a growing mix was due to the lack of germination in the rockwool plugs. After germination, seedlings were hardened off gradually over a 1 week pe- ... See full document

... Values expressed as µmoles per gram fresh weight were used to perform the statistical analysis. RESULTS AND DISCUSSION Nitrogen content in plant decreases as the crop develops and its structure and ... See full document

... for crop production may be overcome by application of plant residues as sources of organic ...in plant residues is recovered by a crop depends on the rate at which the N is released relative ... See full document

... the effect of plant spacing on growth and yield of different restorer lines of sunflower hybrids during the winter season of 1996-97 and 1998-99 at BHU Research Farm, ...index, crop growth ... See full document