H. Abrha, A. Birhanu, M. Desta, and A. Kebede, Effect of inter and intra-row spacing on yield and yield components of tomato (Solanum lycopersicum linn.) 2012;14:4138. Generally, this research result showed that an intrarow spacing of 20cm increased marketable fruit yield and an interrow spacing of 60cm resulted higher marketable fruit yield, unmarketable fruit yield, and the number of marketable and unmarketable fruit yield. volume7, Articlenumber:84 (2018) Grasses are some of the trickiest weed species to identify. Performance of some bean (Phaseolus Vulgaris L.) varieties under different irrigation systems and regimes. Hussain M, Mehmood Z, Khan MB, Farooq S, Lee DJ, Farooq M. Narrow row spacing ensures higher productivity of low tillering wheat cultivars. Therefore, the present study was conducted to investigate the optimum inter- and intra-row spacing of mung bean for maximum yield and yield components and to evaluate the economic feasibility of different inter- and intra-row spacing of mung bean. Eur J Clin Pharmacol. Although row spacing is relatively simple to change, the effect on the whole farm system can be complex and can influence grain yield, time of sowing, machinery, herbicide, seed and fertiliser costs, and The higher the yield potential, the greater the negative impact of wider rows on wheat and barley yields. An intra- and interrow spacing interaction 2060cm gave the shortest (6.03cm) fruit length (Table 2). However, the wider row and plant spacing (45 x 30cm) displayed early maturity (147.80 days). 14, p. 2227, 2015. 1997;84(3):1602. Main effect of intrarow spacing on yield and yield components of tomato at Shewarobit. Row spacing and faster canopy closure are important factors for the Critical Period for Weed Control (CPWC). Analysis of variance (ANOVA) was done using SAS software [16]. Row spacing in raised bed gardens is often closer than in traditional plowed gardens. Lemlem HG. 1, pp. The short answer is: it depends. According to Gemechis et al. Wind passage along the interrows is enhanced which increases gas exchanges and prevents excessive humidity; 3. (2003) Economic analysis of row spacing for corn and soybean. Although research has revealed that narrow row spacing is beneficial for some crops, each crop varies in growth characteristics and CPWC. When using cages for tomatoes, peppers and eggplants, add a little extra space for convenience. From agronomic data to farmer recommendations: an economics training manual. In the contrary, different researchers reported higher plant height in closer spacing than wider spacing [17, 22, 23]. 2, pp. The highest unmarketable fruit yield was recorded from 60cm interrow spacing (3961kg) but statistically similar with 80cm interrow spacing (3701.5kg). Crop Protection 95:31-37. 10, no. 1, pp. Cox, W.J., Cherney, J.H. Daniel Tadesse. 917923, 2007. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. The ideal spacing between the rows in your garden provides ample room for your plants to grow and for you to work in. Explanation: Box 1937, Woreta, Ethiopia, Department of Plant Sciences, University of Gondar, P.O. Asfaw A, Fekadue Gurum F, Alemayehu S, Rezene Y. On the other hand, the lowest unmarketable fruit yield was recorded from 120cm inter- and 40cm interrow spacing, which was statistically at par with 100cm interrow spacing. Different systems of planting arrangement within the row are practiced in both single and multiple row planting, depending on the characteristics and requirements of the crop, particularly its extent of canopy expansion. 2010;1(2):105. Manage cookies/Do not sell my data we use in the preference centre. Keep in mind that the wider your row spacing becomes, the more weeds you will have to deal with. The present result was in line with Lemlem [26] who obtained no significant effect of plant density on hundred seeds weight of soya bean. Do gas fireplace doors need to be opened or closed? Early crop canopy formation blocks sunlight, decreases weed seedling emergence, and suppresses the growth of emerged weed seedlings. The fruits were counted at each harvest time and expressed in numbers and converted to number of unmarketable fruits per hectare. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. Addis Ababa, Ethiopia; 2015. p. 96103. [16] who indicated that higher number of marketable fruits is obtained on closer spacing. Each crop has a different CPWC which depends on the intrinsic biology of the crop (or even the variety) and environmental factors. Worse still, a single plant can produce hundreds of thousands of seeds, thus increasing the size of the soil seedbank in a single season. In intra row spacing of 15, 20, 25 and 30 cm the total number of plants in each row were 20, 15, 12 and 10, respectively. MoARD (Ministry of Agriculture and Rural Development). Asian Plant Sci J. These physiological/CPWC differences, along with agronomic practices, dictate the ideal row spacing for each crop. 6, no. These are examples of soybean diseases favored by extended periods of leaf or soil surface wetness. 5, no. Interaction effect of inter- and intrarow spacing on plant height and fruit length of tomato. The seeds were sown in June and harvested in October. The combined main effect of inter- and intra-row spacing was highly significant (P<0.01), while their interaction had no significant effect on aboveground dry biomass yield (Table1). Moreover, our finding is in line with Mehmet [23] who stated that as spacing gets wider, there will be more interception of sunlight for photosynthesis, which results in the production of more nutrients for partitioning toward the development of more branches. For more information on row spacing, check out UGA Extensions free publication on Home Gardening at http://t.uga.edu/ex. Narrow row corn and cotton have not shown to have a consistent benefit for weed control. On some farms, the intercrop consists of multiple rows of such crops as coffee, cacao, and banana. The highest adjusted grain yield of 1882.67kgha1 was obtained at interaction of 4010cm, while the lowest adjusted grain yields of 1367.83 and 1401.5kgha1 were obtained at interaction of 205cm and 5015cm inter- and intra-row spacing, respectively (Table7). In: Proceedings of the Southern Weed Science Society Meeting, San Juan, PR. Grain yield was significantly highest when crop sown at 45 cm inter row spacing and 15 cm intra row spacing in all the individual years and in pooled results except in pooled results it was at par with 60 and 75 cm . Planting was done when there was adequate soil moisture in the field. This website was conceptualized primarily to serve as an e-library for reference purposes on the principles and practices in crop science, including basic botany. Correspondence to If you do a good job managing those weeds early on, then you should have fewer weeds as the season progresses. EverythingAsk.com LTD 2023 All Rights Reserved. Inter and intra row spacing effect on the growth, seed yield and oil continent of safflower. An Introduction to Crop Science. Seed catalogs are the embodiment of possibility, a chance for gardeners to envision the ever-elusive perfect garden. They have become resistant to multiple soybean herbicides such as glyphosate (RoundupTM) and chlorimuron (Classic). From How to Market Your Business with Webinars? [9] reported that the interaction effect of inter- and intrarow spacing significantly affects both marketable and unmarketable yield of tomato. 2. This result is in line with [31] who reported that changes in seeding rates contributed to significant yield changes but not to changes in profitability. Texcoco: CIMMYT (International Maize and Wheat Improvement Center); 1988 (completely revised edition). 12. Moreover, the interaction effect of intra- and inter-row spacing effect on harvest index was significant (P<0.05) (Table1). [28] who observed that the lowest grain yield was recorded at the highest population. Weed seed production can replenish the soil seedbank with new seeds, which can be a problem in the following years. El-Noemani AA, El-Zeiny HA, El-Gindy AM, Sahhar EA, El-Shawadfy MA. December 2009 to April 2010 cropping season to assess the effects of intra-row spacing and variety on yield and yield components of potato (Solanum tuberosum L.). The highest marketable fruit yield was recorded at closer intra- and interrow spacing (Table 2). Such stiff competition for nutrients and minerals could cause production of small-sized fruits, cracked fruits, damaged fruits by insects, disease, and birds, and sun burn. [1] also reported that the tallest plant height was recorded from wider spacing 40cm intrarow spacing than 30cm spacing. For example, a 3:2 corn+mungbean intercrop means that for every 4 rows that are intended for sole corn, only 3 rows are planted to corn and one row may be substituted with 2 rows of mungbean. [30] who recorded maximum harvest index (41.66%) at the highest row spacing (45cm) of chickpea than 15cm row spacing (32.6%). A space between plots is provided to allow passage. Minh NP. Another practice is instrip intercropping, for example, the simultaneous growing of 6 rows of corn and 12 rows of soybean in alternating stripes. The study was conducted in 2017 main cropping season at two locations in North Gondar Zone, Ethiopia, to determine the optimum inter- and intra-row spacing of mung bean for maximum yield and yield components. Narrow rows for soybeans have been classified to be 15 inches (or less). You can email the site owner to let them know you were blocked. In multiple cropping byintercropping, the intercrop can be planted in any of the following ways: (Abellanosa AL, HM Pava. thesis presented to Haramaya University, Ethiopia; 2011. Box 1337, Gondar, Ethiopia, Fogera National Rice Agricultural Research Center, P.O. Int J Multidiscip Res Dev. M.Sc. An intrarow and interrow spacing of 20100cm and 20120cm resulted in tallest plants and widest fruits, respectively. It is one of my favorite times in the garden year. The studies involved row spacing from 12 to 24 inches in no-till production, and combined other agronomic factors such as different nitrogen rates, seeding rates, weed control and fungicide applications. Conversely, Papadopoulos and Ormrod [18] found low proportion of unmarketable fruit grade of tomato under greenhouse condition which is grown in wider spacing. B. Jones Jr., Tomato Plant Culture: In the Field, Greenhouse, and Home Garden, CRC Press, Boca Raton, FL, USA, 2007. 6:55-59. doi/abs/10.2135/cropsci1966.0011183X000600010017x. , Riethmuller, G., DAntuono, M. (2016) Eleven years of integrated weed management: Long, term impacts of row spacing and harvest weed seed destruction on. Plantain and Banana 70, no. Each treatment was duplicated three times making 36 experimental units with a treatment combination of 12. This particular study saw greater yields in 7.5-inch rows than 15-inch. The aim of the present study is to compare the intra- and inter-connectivity of the intrinsic networks between a large sample of patients . Row spacing. (1966) Interception of solar radiation and dry matter production by various soybean planting patterns. Movement within the crop area is more convenient and allows close inspection of individual plants; 6. Abstract: An experiment was conducted on the effects of the intra-row spacing on the yield and yield components of potato cultivars in Wolkite University College of agriculture and natural resource. Many scientists reported that narrow row spacing resulted in maximum seed yield over board . High unmarketable fruit yield was recorded from closer spacing. 3, pp.
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