Hybrid variety of maize in Nepal

Maize Available From Holland & Barrett. Browse Our Food & Drink Range Online! Extra 15% £20. Use Code LASTCHANCE At Checkout - Limited Time Only After three years in multilocation trials, Nepal's second domestically developed hybrid maize variety has been launched for commercial production. According to the National Maize Research Programme, Rampur, the new high yielding heat stress resilient Rampur-10 hybrid was registered in 2017, and commercial production started this year Nepal has developed and released 29 open-pollinated (improved through selection and traditional plant breeding method) and five hybrids (developed through cross-pollination) maize varieties. To.. Although maize being the second most important staple crop of Nepal after rice in term of area and production, its productivity is very low as compared to other develop nation. Unavailability of location specific maize hybrids might be one of the major causes of low productivity. Hybrid yields 20-30% more than open pollinated variety. National Maize Research Program (NMRP), Rampur, has. Hybrid maize variety is successfully grown in terai, inner terai, valley, foot hill and mid hill of Nepal (Sharma et al. 2007) Terai and inner Terai has enough potential for hybrid cultivation especially in winter season (Dawadi 2010). After rice, hybrid maize is being popular among the farmers (Adhikari et al. 2018)

The replacement of open pollinated varieties by hybrids is an effective way to increase the maize production. The access to hybrid maize is very limited for Nepalese farmers. In order to identify high yielding maize hybrids, eighteen maize hybrids were tested under coordinated varietal trial using randomized complete block design in two replicates in 2007/08 to 2008 /09 during winter seasons. Given the open border with India, farmers in Nepal started to import and grow hybrid maize in the 1980s [ 6 ]. Hybrid maize has covered approximately 80 percent and 10 percent of maize production in terai and mid-hills respectively [ 7 ] promising maize hybrid for winter planting in inner terai regions. Ten maize hybrids were evaluated in a ran- Given the open border with India, farmers in Nepal started to import and grow hybrid maize in the 1980s [6]. Hybrid maize has covered First, this release variety has less yield, and secondly, seed availability i 160 kg/ha N application (10.59 t/ha). The yield of the two hybrid maize varieties had no significant difference. Plant density with 66,666 plants/ha and 160 kg/ha N application was the most appropriate for inner terai environments of Nepal during winter season. Keywords: Hybrid maize, density, nitrogen, growth and yield INTRODUCTIO

options for growing hybrid maize in Nepal and farmers have to rely on seeds of multi-national hybrid companies based mostly in India. Realizing this situation, NMRP Rampur is making its effort towards production of hybrid maize seed along with open pollinated maize varieties and Rampur Hybrid-2 is in releasing process Until now the Government of Nepal has released more than 27 maize varieties (Table A1) and registered 58 hybrids (Table A2), while 14 are denotified (Table A3)

Types: Fashion, Motors, Electronics, Sports & Leisure, Health & Beaut

Nepal has developed and released 29 open-pollinated (improved through the selection and traditional plant breeding method) and five hybrids (developed through cross-pollination) maize varieties. To date, nearly all hybrid seeds are imported Number of Released and Registered Crops/Varieties S.N. Varieties Variety (No.) Total Variety Released Registered (No.) 1 Rice 57 17 74 2 Maize 19 32 51 MAIZE 1. Rampur Hybrid-2 2012 Nepal 7.3 120-130 Mid and Eastern Terai 2. Manakamana-6 2010 Nepal 5.3 140-145 Hills 3. Manakamana-5 2010 Nepal 5.3 140-145 Hill

Maize - Maize Sold Direc

Of the estimated 2,500 tons of hybrid maize grown in Nepal annually, only 1,000 tons are registered hybrids January 1999 with the objective of increasing the production and productivity of maize in the hills of Nepal through the development and dissemination of new maize varieties and crop management practices. The bulk of the research carried out by the HMPR is conducted in five Agricultural Research Stations of NARC The first hybrid variety officially released in Nepal was maize (Gaurav) in 2004. However, it was not successful due to the non-synchronisation nature of inbred lines. A hybrid variety of tomato (Srijana) was registered in 2010 Upadhyaya is one of the few seed value chain actors in the country progressing in the hybrid seed sector, which is at a budding stage in Nepal. He envisions a significant opportunity in the domestic production of hybrid maize seed varieties that not only offer a higher yield than open-pollinated varieties but will also reduce expensive imports

is a great potentiality of hybrid maize production especially in terai, valleys, and low river basin areas in different parts of Nepal. Some efforts have been made to develop and promote hybrid maize varieties in Nepal. Nevertheless, farmers from border areas of terai are introducing hybrid from abroad since long through Agro Out of a total of 27 released varieties, only 12 varieties have been used in seed production. Results revealed that 83% of the farmers cultivate open-pollinated maize varieties whereas 17% of them cultivate hybrid maize varieties. Seventy-five per cent of seed was from a formal source • Three varieties viz., Rampur Composite, Manakamana-3 and Arun-2 (constitutes 81% of the total source seed production of 75 t) • Growing trend of hybrid maize in Nepal - open border • About 1500 t (both formal and informal) of maize seed imported worth NRs 1 billion • Hybrids developed by NARC are yet to be commercialized and • Low capacity of private sector and limited market development activities maize farming in pakistan,maize gluten,maize harvesting machine,maize planter in pakistan,maize farming,maize agriculture,maize agriculture technology,maize.

Brands: Slimbiome, Hairburst, Viviscal, Dr Organic, Optimum Nutritio

  1. Keywords: Maize; Hybrid; Open pollinated variety Introduction Agriculture is the mainstay of Nepalese economy. It also supplies about 80% of the country's total industrial raw materials and contributes about 70% of the total export earning of the country [1]. In Nepal, there is about 9,06,253 ha. of area under maize cultivation and annua
  2. Background• Maize second important food crop in Nepal• Staple food for hill people (>14 million people &) 44 districts food deficit )• Very important for food security• Contributes 2.5% in GDP, 7.5% in AGDP and 26% to the total edible food production• Average per capita consumption is 45.5 kg/calorie/year (it is more in hills-- vital.
  3. In order to evaluate the performance of hybrid and open pollinated varieties of maize under various conservation agriculture based practices in terai, region of Nepal, a field experiment was conducted at the research farm of National Maize Research Program (NMRP), Rampur, Chitwan, Nepal from February, 2012 to June, 2012. Altogether 16 treatments consisting of four maize varieties namely; DMH.
  4. A US-Nepal project to promote hybrid maize is up in the air following concerns over the potential loss of local maize varieties
  5. d ourselves that the country is more dependent on the import of this staple than ever before.. Just one statistic says it all: the productivity growth of rice in Nepal in the last 54 years was 1.5%, and has not kept up with the population growth rate of 2.3%

Maize - Available From Only £1

conducted on hybrid maize developed by National Maize Research Program (NMRP), Rampur in Coordinated Variety Trials (CVTs) during the winter season of 2014/15 and 2015/16. The experiments were done by using Randomized Complete Block Design (RCBD). Each treatment was replicated thrice for each site at Rampur, Belachapi, Tarahara, andParwanipur. Ove A field experiment was conducted at the National Maize Research Program (NMRP), Chitwan, Nepal during summer of 2014 to evaluate the response of tillage methods (conventional and zero tillage) and nitrogen levels (0, 60, 120 and 180 kg ha-1) on grain yield of two maize (Zea mays L.) hybrids (Rampur hybrid-2 and RML32/RML17). The experiment was laid out in strip-split plot design consisting of. Figure 1 Climatic details of experimental site (Gauradha, Nepal) in 2018, 2019 and 2020. Figure 2 Layout of the field. Each box of '3 m × 3 m' represent a single plot, the number represent the hybrid maize number in Table 1. Each plot contains 4 rows with 12 plants in each row (total = 48 plants, 75 × 25cm2 (RR × PP))

Nepal launches domestically developed hybrid maize variet

maize. This study was conducted to determine the effects of different rates of nitrogen and varieties on growth and yield of hybrid maize in Lamahi Municipality, Dang, Nepal from June to October, 2019. Three levels of hybrid maize varieties (10V10, Rajkumar F1 and NMH-731) and four levels of nitrogen (160, 180, 200 and 22 the introduction and evaluation of rice, wheat and maize genotypes in 1951 in Agronomy Farm, Kathmandu. Crossing, first in Nepal was done in potato in 1964. Variety recommendation system was first initiated after evaluation and simple mass selection of genotypes by recommending CH-45 rice variety in 1959 followed by Lerma-52 wheat variety in 1960

What ails Nepal’s health care sector

Maize is the third largest cereal crop in India after rice and wheat with an area of 8.7 million hectares. Significance of Maize as a source of large number of industrial products besides its uses as human food and animal feed additionally make it an emerging cereal crop of increasing importance countries. The use of hybrid varieties with proper nutrient management helps to unlock the high yielding potential of maize. So, the experiment was conducted at Fulbari, Dang, Nepal from June 30, 2019 to October 16, 2019 to find the yield performance of two maize varieties (Local and Hybrid) under different nutrient management Performance of Single Cross Maize (Zea mays L.) Hybrids under Rainfed Middle Hill Environments of NepalKeshab Babu Koirala 1,*, Subash Subedi 1, Mahendra Prasad Tripathi 1 . DOI: 10.29252/azarinj.035 . ABSTRACT. Maize is the livelihood of smallholder farmers and priority food crop in the middle hills of Nepal Maize cultivation is the way of life in Okhaldhunga district, eastern midhills of Nepal. People rely on maize for food, feed and fodder. In Okaldhunga District, maize is cultivated in 12400 ha area with the production of 24800 tons (DADO, 2017). The major varieties of maize Genetic variability estimates of hybrid maize genotypes in inner terai of Nepal. Bishnu Prasad Kandel 1, Nav Raj Adhikari 2, Ankur Poudel 2, Mahendra Prasad Tripathi 3. DOI: 10.29252/azarinj.021 . ABSTRACT. To access the genetic variability present on hybrid maize genotypes, a research was carried out at Farmers field of Rapti municipality-7 Chitwan, Nepal during the winter season of 2018

Future of maize: Introduce hybrid varieties - Nepal's No

A field experiment was conducted to assess the performance of maize hybrids during the spring season of 2019 at Lamahi, Dang, Nepal. The treatments consisted of two maize hybrids from Nepal registered as pipeline varieties viz. RML 95/96 and RML 86/96 and four commercial multinational hybrids viz. P3396, P3522, 10V10 and X5 Assessment of maize stem borer damage on hybrid maize varieties in Chitwan, Nepal. Achhami, Buddhi Bahadur, BK, Santa Bahadur, Bhandari, Ghana Shyam. رسالہ: Journal of Maize Research and Development. سال: 2015. فائل: PDF, 559 KB. 8. Productivity and profitability of maize-pumpkin mix cropping in Chitwan, Nepal

Fostering private sector engagement to develop and scale locally-produced hybrids seeds in Nepal. What to read next: Hands-on experience in seed production | Nepal's seed sector partners join forces to realize the National Seed Vision 2013-2025 | A major step toward seed self-sufficiency | Scientific opportunities and challenge When you buy popcorn in a movie theatre, maize cobs from a street vendor and a meal which comes from processing maize as feed, we should be thankful to the farmers. They are men and women who battle against the unpredictable weather and invasive insects and bring food from the field to our fork. I have been hearing that agriculture is the government's priority since I was a child. The 6th. Hybrid maize seed production involves deliberately crossing a female parent population with a male parent in isolated fields. Thus, from the very start of hybrid seed production, the identity and arrangement of the two parent populations determine the outcome. Each hybrid variety is composed of a specific combination of a femal Trials showed that hybrid maize yields were more than double to those of the local varieties under the same management conditions. With hybrids, Ugratara has even harvested up to three times the yield of the local maize varieties. Among the genotypes tested, group members preferred Kanchan-101 (hybrid) because of the high and early yields

Status, prospect and problems of hybrid maize (Zea mays L

  1. The Government of Nepal began researching the use of hybrid seed varieties in 1987 and today, approximately 75% of tomatoes, cauliflower, and many other vegetables in Nepal are grown from hybrid seed. The Nepal Agricultural Research Council (NARC) has also approved sixteen maize hybrids for sale in Nepal
  2. ary findings in the lowland Nawal Parasi and Palpa districts in 2011 suggest almost doubled yields from hybrid seeds over openly-pollinated local varieties - from 0.8 to 1.5 tons per hectare - as reported by the South Asia office of the International Center for Maize and Wheat Improvement (CIMMYT) based in Kathmandu
  3. The geographical location of the experiment is 256 meters above sea level, 27° 37 ' latitude, 84° 25' E longitude and has subtropical climate. This maize variety was received from National Maize Research Program, Rampur, Chitwan, Nepal
  4. e the question of types of maize cultivars in sustainable agriculture. The yield potential of OP cultivars was much higher than national average yields prior to 1930, but hybrid cultivars today often out-yield OP cultivars by 50-100% or more. However, rates of gain for yield using recurrent selection on populations appear.
Welcome to SEAN SEED Co

Status, prospect and problems of hybrid maize ( Zea mays L

  1. Moreover, government organizations working in the areas of agricultural extension and research must focus on adoption of open pollinated improved maize varieties among the farmers, substituting the local and developing the high yielding hybrid varieties in Nepal to increase the maize productivity
  2. In addition, unpaired t-test revealed that the productivity of hybrid maize varieties was significantly higher (1% level) than OPI varieties. Fall Armyworm infestation was found to more severe in OPI varieties (5% level) than hybrid. Furthermore, B: C ratio of hybrid varieties (1.59) indicated hybrid maize to be more profitable than OPI (1% level)
  3. Bishnu Kandel. Varietal evaluation of promising maize genotypes. A Adhikari, A Sapkota, P Regmi, S Neupane, S Sapkota, S Ghimire, Genetic variability estimates of hybrid maize genotypes in inner terai of Nepal. Assessment of native nutrient supplying capacity of soil for site specific nutrient management to increase early rice (Oryza sativa.
  4. Established in 2002 AD, Lumbini Seed Company is the first cereal seed company in Nepal. It is registered under the company act 2053 in Siddharthanagar-7, Rupandehi. The company has started F/S seed production after the approval of Seed board of Nepal on 2005 AD. Since then, seed multiplication and hybrid seed production programs with active.
  5. While this would be the first time a donor subsidizes the cost of hybrid seeds on such a large scale in Nepal - targeting 20,000 farmers in three commercial maize-producing districts of Kavre.
  6. A Complete Randomized Block (CRB) design was carried out with three maize genotypes and three rates of N as factors. Three maize genotypes were Rampur composite (a full season open pollinated variety requiring 108 days to mature), Rajkumar (a full season hybrid variety requiring 104 days t

Evaluating Performance of Maize hybrids in Terai Region of

Commercial-Hybrid Varieties of Maize: There Number of hybrid commercial Maize varieties available from the seed companies, you have to choose the right high yield hybrid based on the local conditions. Some of the hybrid varieties are Himalayan 123,30V92,30B07, Sona, Kisan,30R77, Hi-Starch,32T25,31T15, Ganga-1, Ganga-101, Ranjit, Deccan, Ganga-5. 5 own developed hybrid rice varieties. 4 own developed hybrid maize varieties. 10 own developed hybrid vegetable varieties. 450 dealers and over 4,500 sub-dealers in supply chain. Marketing 53 varieties of vegetable seed, 13 hybrid varieties, 19 high-yield varieties of rice seed, 14 hybrid varieties of maize seed and 5 varieties of potato see Although maize being the second most important staple crop of Nepal after rice in term of area and production, its productivity is very low as compared to other develop nation. Unavailability of location specific maize hybrids might be one of the major causes of low productivity. Hybrid yields 20-30% more than open pollinated variety. National Maize Research Program (NMRP), Rampur, has.

Performance evaluation of maize hybrids in inner-plains of

  1. Chitwan, Nepal. 4Nepal Agriculture Research Council (NARC), Singhdarawar Plaza, Kathmandu, Nepal. *Corresponding author: navraj.adhikari@gmail.com ABSTRACT Introduction: Plant breeders are in search of traits for high grain yielding hybrids (GYHs), genotypes or populations in several crop species including maize. So, the research has bee
  2. In this context, as the hybrid maize area has been growing extensively in Terai and partly in mid-hill districts of Nepal, the commercial seed companies are the major source of seed. In Dang, 56% of the total area are used for maize production and among them only 50% of the maize areas are covered by hybrid maize (Timsina et al.,2016).Hal
  3. The Government of Nepal has also begun developing its own hybrid maize variety, Gaurav, through Narc. To date, the Research Council has made available 16 hybrids for legal use
  4. Viewing this fact, this study was undertaken consisting of four purposively selected VDCs from two central Terai districts, Bara and Sarlahi, of Nepal. A total of 110 maize growers including 86 adopters and 24 non adopters of hybrid maize varieties (adopters of open pollinated maize varieties) were interviewed with the help of structured.

Rampur hybrid-10 is the hybrid developed in Nepal and it had shown better performance and it can compete with other hybrid maize varieties. So, CP-858 and Rampur hybrid-10 can be recommended for the cultivation in the Chitwan district and terai region of Nepal having similar climate and similar altitude of Nepal for better grain production. by cultivating hybrid maize variety 10V10 with the use of 220 kg N ha-1in inner Terai region of Nepal .Ghimire, et al (2016) [19] concluded that the Rajkumar variety performs better than Arun2 in both improved and farmers practice of cultivation with highest net return and Benefi Thus, hybrid maize can be a good option to increase the total production of maize grains with high input in Terai and mid-hills. It is because of the fact that the hybrid maize gives significantly higher grain yield than the open pollinated varieties (Shah et al., 2014). Maize cultivation is subjected to tillage operation a The demand of hybrid maize seed is increasing by 12% while improved variety is about 6% in the region. Analysis of conduct In Nepal the import of maize grew 16% annually during 2010 to 2014 and same period domestic production grew 3 % variety quality seed in reasonable price among maize grower Maize is the second most important crop after rice in terms of area and production in Nepal. This article analyzes the technical efficiency and its determinants of hybrid maize production in eastern Nepal. Using a randomly selected data from 98 farmers (41 from Morang and 57 from Sunsari) in eastern Nepal, the study employed a stochastic frontier production model to find the production.

  1. South Asian seed companies appreciate CIMMYT's efforts to enhance local capacity on hybrid maize seed production and marketing. Written by jajohnson. Posted in Featured, News. By AbduRahman Beshir, Hari Kumar Shrestha, and Shailaja Thapa The... fertilizer, Maize, maize seed, Nepal, NSAF, seed companies. Continue reading
  2. The demand of hybrid seeds is soaring in the Nepalese market due to their high production directives to all stakeholders associated with the seed business in Nepal for variety development and maintenance, seed multiplication, seed processing and conditioning, seed funded by SDC viz. Hill Maize Research Project/CYMMYT and Vegetable Seed.
  3. As stated by NMRP chief Dr Keshab Babu Koirala, so far 37 varieties of maize have been recommended by it. The cultivation of old varieties of maize was giving relatively low production and turning vulnerable to diseases. Of the varieties of corn developed in Rampur, only 30 types have been used so far. Of them, seven are of hybrid categories
  4. The cultivated area of maize in Nepal is 928761 ha and is the second most important cereal crop after rice cultivated in the area of 1486951 ha. The national average productivity of maize is 2485 kg ha-1. Out of the total cereal crops cultivating area (3480052 ha), maize occupies 26.7% (ABPSD, 2014). Amongst the whole edible food available t
  5. e the effects of different rates of nitrogen and varieties on growth and yield of hybrid maize in Lamahi Municipality, Dang, Nepal from June to October, 2019. Three levels of hybrid maize varieties (10V10, Rajkumar F1 and NMH-731) and four levels of nitrogen (160, 180, 200 and 220 kg N ha-1) were evaluated.
  6. adoption of improved variety seed production practices by small-holders in Nepal. Two hundred farm household adopting improved variety maize seed production practices and two hundred farmers growing maize for grain purpose, selected through purposive random sampling, were interviewed from four mid hill clusters in western Nepal t

Video: Growth and Yield of Hybrid Maize (Zea mays L

Production and distribution system of maize seed in Nepal

temperature tolerant maize varieties is good option to increase and maize production under heat stress condition (Shrestha . et al., 2014). Therefore, this study was carried out to evaluate and identify heat stress resilient maize hybrids. Materials and Methods . Genetic Materials and Experimental Site Despite hybrids being grown on 30-40 percent of the maize area in Pakistan, the retail price of hybrid maize seed is high in Pakistan compared with its neighbors in South Asia and beyond. Hence, this paper analyzes the adoption and impact of hybrid maize on livelihoods using a cross-sectional dataset collected from 822 maize growers in Pakistan CAP9-262 BR/RR is an early maturity, highly prolific hybrid. This hybrid has good standability, very good grain quality and excellent genetics. CAP9-262 RRBT has 57-65 days to 50% tassel. 90-115 days to physiological maturity. 2 heads per plant. 16 rows with 45 kernels per row (720 kernels per head). Full Product Sheet

Nepal’s partnership for peace with MCC and BRI

Future of maize: Introduce hybrid varieties YPARD

Listen to Post. Maize yields are expected to increase 6 percent to a record 2.67 tonnes per hectare Nepal's maize output is expected to hit an all-time high of 2.55 million tonnes this fiscal year with growers embracing commercial farming techniques to fulfill swelling demand from the feed industry, according to a preliminary summer crop production report issued by the Ministry of. Maize is the second most important staple crop in terms of area and production in Nepal. The production and yield of maize are low in Nepal as compared to other similar agro-climatic regions. Seed is considered as a vital input in production. The yield of maize can be increased by using improved seeds and technologies. Farmers were generating good income being involved in foundation seed.

Apparently there was a riot-and it stopped Monsanto inLumbini Seed Company

Maize Diversity, Variety Attributes, and Farmers' Choices in Southeastern Guanajuato, Mexico * Clevo Wilson Evaluating smallholder farmers' demand for rice variety attributes in Nepal, B. Agesa, M. Korir Socioeconomic determinants of hybrid maize adoption in Kenya,. Nepal, Hill Maize Research Project (HMRP) Maize is grown in the hills and plains (terai ) of Nepal, in a wide range of agro-ecological and cli-matic conditions and systems (Figure 2). Maize represents the staple food of small farmers living in hill areas, and is grown on terraces under rainfed conditions in summer Welcome to SEAN SEED Co. Ltd.! SEAN Seed Service Centre Ltd. (SSSC) was formally registered under the Company Act of 1996 at the Company Registrar Office on 15 June 1999. The company was established and become operated as a result of the investment in shares by 55 shareholders. The formation of SSSC is a central part of the seed marketing.

Since 2018, the company has been successful in producing and marketing hybrid maize seed such as Rampur Hybrid-10, a variety originally sourced from CIMMYT and released in Nepal by the National Maize Research Program with technical and financial support from the NSAF project. Going from one hectare to 25 hectares of hybrid maize seed production. In addition, Nepal grows only half of the maize demanded by the animal feed industry and imports the shortfall of 135,000 tons annually, according to USAID. Demand for hybrid maize seeds, used primarily in the animal feed industry, has increased as animal feed has constituted a growing source of income for commercial farmers Hybrid maize covers only 10% of total maize area of Nepal. High price of hybrid seed, a wide gap in anthesis-silking interval, poor seed set, difficulties in early generation lines, untimely availability of inputs (irri-gation, fertilizer, pesticides etc.), requirement for seed replacement in every season and high irrigation are the major. Nepal has developed and released 29 open-pollinated (improved through the selection and traditional plant breeding method) and five hybrid (developed through cross-pollination) maize varieties. To date, nearly all hybrid seeds are imported

Ghanashyam BHANDARI | Scientist | PhD | Nepal AgriculturalPlant Introduction and Acclimatization- Advantages

Maize (/ m eɪ z / MAYZ; Zea mays subsp. mays, from Spanish: maíz after Taino: mahiz), also known as corn (North American and Australian English), is a cereal grain first domesticated by indigenous peoples in southern Mexico about 10,000 years ago. The leafy stalk of the plant produces pollen inflorescences and separate ovuliferous inflorescences called ears that yield kernels or seeds, which. Due to the effect of heterosis (i.e., hybrid vigour), maize hybrids are generally expected to yield more and to provide greater quality - e.g., uniform grain colour and size - than open-pollinated varieties (OPVs) in open field conditions (van Heerwaarden et al., Reference van Heerwaarden, Hellin, Visser and Van Eeuwijk 2009) Among all, deep placement of urea briquette was found to be economic for the cultivation of Khumal Hybrid-2 maize variety while producing similar yield (2.4% higher) with 25% lower nitrogen dose, increasing agronomic nitrogen use efficiency by 10.41 kg/kg N, and economic benefit by US$30.4/ha compared to RDF


Evaluation of promising composite, synthetic and hybrid varieties of maize for grain yield and yield attributing traits. In : D. B. Gurung, D.C. Paudel, G. KC, S. R. Upadhaya and B.B. Pokhrel (eds.) Proceedings of the 25 th National Summer Crops Research Workshop on Maize Research and Production in Nepal held on June 21-23, 2007 at NARC. Nitrogen is one of the key factors for increased grain production of hybrid maize. A newly developed hybrid maize variety Rampur Hybrid-2 was evaluated for grain production by the application of different levels of nitrogen (60, 120 and 180 kg N/ha) at varying plant densities (55555, 66666 and 83383 plants/ha) along with 60 kg P 2 O 5 and 40 kg K 2 O /ha in the acidic soil (pH 5.3) of National.

Keywords: Hybrid Maize, Leaf colour chart (LCC), Nutrient Expert (NE), Growth Yield, Economics Maize is grown for cereal grain as well as fodder in tropical, sub-tropical and temperate regions of the world. Maize has multiple uses in other than food industries and ranked third among the world cereal crop production (Kumar & Jhariya 2013) The value of organically produced maize (Zea mays L.) is increased as traits such as nutrient content are improved (Berzonsky, 2000). For example, maize with high methionine and lysine concentrations, both critical to egg, meat and general bird health, may have the potential to reduce at least some fraction of synthetic additives (Moore et al., 2008; Adeyemo, 2012). In most grain crops, the. Another classification is made on the basis of yield, i.e. hybrid variety and composite varieties. Some hybrid varieties of maize are Deccan hybrid, Ganga Safed 2, Ganga 4, Ganga 7, hi-starch, Himalayan 123, paras etc., and some composite varieties of maize are amber, Vijay, jawahar, kisan , sona, vikram etc. Maize varieties with high lysine.