title = "Calcium cyanamide effects on nitrogen use efficiency, yield, nitrates, and dry matter content of lettuce". These results suggest calcium cyanamide may be used as an effective tool to reduce leaf NO3– accumulation and to produce high quality lettuce in compliance with European Regulation No. longifolia, cv. At harvest leaf area index, dry weight, fresh yield, dry matter concentration, and NUE indices were not affected by the N source. Trading Co., Ltd. 22. Learn more. Plants fertilized with 120CC had lower leaf NO3– content (41 and 18% in Aruba and 70 and 21% in Manavert in Exp-1 and Exp-2, respectively) compared with those fertilized with 120SN. Calcium cyanamide: Last updated: 31/05/2018 (Also known as: cyanamide calcium salt; nitrolime; lime nitrogen) It also is claimed to have certain phytosanitary benefits for example helping to control soil-borne plant diseases, pests and to These results suggest calcium cyanamide may be used as an effective tool to reduce leaf NO3− accumulation and to produce high‐quality lettuce in compliance with European Regulation No. Calcium cyanamide is the inorganic compound with the formula CaCN2. 2.5 crispa, cv. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, © 2021 American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Urban Agriculture & Regional Food Systems, Journal of Production Agriculture (1988–1999), I have read and accept the Wiley Online Library Terms and Conditions of Use, https://doi.org/10.2134/agronj2016.06.0366. 1258/2011 while assuring competitive yields. crispa, cv. Plants fertilized with 120CC had lower leaf NO3− content (41 and 18% in Aruba and 70 and 21% in Manavert in Exp‐1 and Exp‐2, respectively) compared with those fertilized with 120SN. C a C 2 + N 2 → 1000 ° C a N C N + C CaNCN is used as a direct application fertilizer, weed killer, and cotton defoliant; it is also used for producing cyanamide, dicyandiamide and melamine plastics. Reception time Reception time 9：00〜12：00／13：00〜17：30 (Except Saturday, Sunday and holidays) Manavert) and red oak-leaf (var. 1.5. total nitrogen content %≥ 24. Calcium cyanamide fertilization signifi-cantly improved the content of NH 4 + in soil 14 d from application (Fig. Fertilizer-grade calcium cyanamide, which has a nitrogen content of 18–22 percent, is effective in acidic and slightly basic soils when applied during autumn plowing. These results suggest calcium cyanamide may be used as an effective tool to reduce leaf NO3– accumulation and to produce high quality lettuce in compliance with European Regulation No. Toggle facets Limit your search Text Availability. Soil Nitrogen Turnover The differences between the soil nitrate content of Cyanamide L500 treated and control soil samples were 6.0% for 52.19 mg Cyanamide L500/kg soil and 72.0% for the test concentration of 260.96 mg Cyanamide L500/kg soil at 97 days after application. In contact with water it decomposes and liberates ammonia: CaCN2 + 3 H2O → 2 NH3 + CaCO3 It was used to… Leaf nitrate (NO3–) content was on average 55 and 41% higher in Aruba than in Manavert in the first (Exp-1) and second (Exp-2) season, respectively. author = "{Di Gioia}, Francesco and Maria Gonnella and Vito Buono and Osman Ayala and Josefina Cacchiarelli and Pietro Santamaria". Log in. Its percentage composition consists of: Total nitrogen 20.50%; Cyanamide nitrogen 19.50%; Soluble calcium in water 60%, derived from cyanamide; The product looks like a dark gray powder, due to … UR - http://www.scopus.com/inward/record.url?scp=85010411589&partnerID=8YFLogxK, UR - http://www.scopus.com/inward/citedby.url?scp=85010411589&partnerID=8YFLogxK, Powered by Pure, Scopus & Elsevier Fingerprint Engine™ © 2021 Elsevier B.V, "We use cookies to help provide and enhance our service and tailor content. 1258/2011 while assuring competitive yields. Aruba), grown on clay soil under a Mediterranean environment. Colorless, gray, or black crystals or powder. A 2‐yr field study was conducted to evaluate the effects of calcium cyanamide as an alternative nitrogen (N) fertilizer source on N use efficiency (NUE), yield, and quality of two types of lettuce (Lactuca sativa L.), romaine (var. Aruba), grown on clay soil under a Mediterranean environment. Pretransplanting application of 120 kg ha−1 of N as calcium cyanamide (120CC) was compared with a traditional split application of 120 kg ha−1 of soluble N (120SN) consisting of 50% ammonium sulfate applied before transplanting and 50% as ammonium nitrate applied after transplanting. Citation in PubAg 40; Journal. Fritz Rothe, a colleague of Frank and Caro, succeeded in 1898 in overcoming problems with the use of calcium carbide and clarified that at around 1,100 °C not calcium cyanide but calcium cyanamide is formed in the reaction. Calcium cyanamide fertilizer at 0.75% resulted in 100% control of stable fly, Stomoxys calcitrans (L.), larvae in field tests in a medium similar to We use cookies to enhance your experience on our website.By continuing to use our website, you are agreeing to our use of cookies. Plants fertilized with 120CC had lower leaf NO3– content (41 and 18% in Aruba and 70 and 21% in Manavert in Exp-1 and Exp-2, respectively) compared with those fertilized with 120SN. Aruba), grown on clay soil under a Mediterranean environment. 20. 1. Calciocyanamide is sold in granules or powder. The calcium In fact, the initial target product sodium cyanidecan also be obtained from calciu… 1258/2011 while assuring competitive yields. calcium cyanamide nitrification nitrogen fertilization nitrate content Phytophthora capsici Plasmodiophora brassicae Sclerotinia sclerotiorum tipburn of lettuce This is a preview of subscription content, log in to check access. At harvest leaf area index, dry weight, fresh yield, dry matter concentration, and NUE indices were not affected by the N source. Calcium cyanamide is a nitrogenous fertilizer, a defoliant, and a herbicide. It is the calcium salt of the cyanamide (CN22−) anion. Trading Co., Ltd. on Alibaba.com. longifolia, cv. By continuing you agree to the use of cookies. An unfertilized control (0-N) was included to calculate NUE indices. Pretransplanting application of 120 kg ha−1 of N as calcium cyanamide (120CC) was compared with a traditional split application of 120 kg ha−1 of soluble N (120SN) consisting of 50% ammonium sulfate applied before transplanting and 50% as ammonium nitrate applied after transplanting. 18. Calcium cyanamide is not used as a fertilizer in the USSR. Plants fertilized with 120CC had lower leaf NO3– content (41 and 18% in Aruba and 70 and 21% in Manavert in Exp-1 and Exp-2, respectively) compared with those fertilized with 120SN. The nitrate content is only 1.8%. crispa, cv. 1258/2011 while assuring competitive yields.". The calcium cyanamide converts in the soil over various stages into ammonium nitrogen. longifolia, cv. There is described a nitrogen fertilizer based on granulated calcium cyanamide, the granules being composed of (a) a core containing 35 to 94% by weight of calcium cyanamide and (b) a shell containing 5 to 30% by weight of a calcium carbonate compound, 0.5 to 20% by weight of urea and/or ammonium salts and 0.5 to 15% by weight of anhydrous binder. abstract = "A 2-yr field study was conducted to evaluate the effects of calcium cyanamide as an alternative nitrogen (N) fertilizer source on N use efficiency (NUE), yield, and quality of two types of lettuce (Lactuca sativa L.), romaine (var. A 2-yr field study was conducted to evaluate the effects of calcium cyanamide as an alternative nitrogen (N) fertilizer source on N use efficiency (NUE), yield, and quality of two types of lettuce (Lactuca sativa L.), romaine (var. The basic chemical of the cyanamide industry is calcium cyanamide CaNCN, mp 1340°, obtained by nitrogenation of CaC 2. It was first synthesized in 1898 by Adolph Frank and Nikodem Caro (Frank-Caro process). Use the link below to share a full-text version of this article with your friends and colleagues. Plants fertilized with 120CC had lower leaf NO3– content (41 and 18% in Aruba and 70 and 21% in Manavert in Exp-1 and Exp-2, respectively) compared with those fertilized with 120SN. N2 - A 2-yr field study was conducted to evaluate the effects of calcium cyanamide as an alternative nitrogen (N) fertilizer source on N use efficiency (NUE), yield, and quality of two types of lettuce (Lactuca sativa L.), romaine (var. Straw increased the rates of CO2-production considerably, wheat … 46. free calcium carbide(CaC2 %) ≤ 1. longifolia, cv. Aruba), grown on clay soil under a Mediterranean environment. 2.5. Calcium cyanamide effects on nitrogen use efficiency, yield, nitrates, and dry matter content of lettuce. Leaf nitrate (NO3–) content was on average 55 and 41% higher in Aruba than in Manavert in the first (Exp-1) and second (Exp-2) season, respectively. Manavert) and red oak-leaf (var. On 78 d, the concentration of NO 3 – in the SK and NR treatments was much higher than those in the PE and CK treatments (Fig. Fertilizer, Soil regulator Calcium cyanamide is the inorganic compound with the formula CaCN2. publisher = "American Society of Agronomy", https://doi.org/10.2134/agronj2016.06.0366. testing, monitoring protective equipment 1500+ substances database Skip to main content This website uses cookies. The Nitrogen supply corresponds to the natural growth demands of young plants, becoming increasingly available after application. Calcium cyanamide did not improve lettuce crop N use efficiency. Together they form a unique fingerprint. An unfertilized control (0-N) was included to calculate NUE indices. This chemical is used as fertilizer and is commercially known as nitrolime. Please check your email for instructions on resetting your password. Calcium cyanamide may be a good N fertilizer source for lettuce crops. crispa, cv. Learn about our remote access options, Dipartimento di Scienze Agro‐ambientali e Territoriali, Università degli Studi di Bari Aldo Moro, via Amendola 165/A, 70126 Bari, Italy, South West Florida Research and Education Center, University of Florida, Institute of Food and Agricultural Sciences, Immokalee, FL, 34142, Istituto di Scienze delle Produzioni Alimentari, Consiglio Nazionale delle Ricerche, via Amendola 122/O, 70126 Bari, Italy. After 70 days sandy soil again showed an increase of active nitrogen. These results suggest calcium cyanamide may be used as an effective tool to reduce leaf NO3– accumulation and to produce high quality lettuce in compliance with European Regulation No. Calcium cyanamide is excreted mostly as urea in the urine of rabbits [6]. The main use of calcium cyanamide is in agriculture as a fertilizer. 2. residue on sieve(30 mesh) %≤ 2.5. Calcium cyanamide contains 19.8 % N: An application of 300 kg/ha supplies 59.4 kg N/ha Main content area. Lettuce genotypes influence the crop N uptake and N utilization efficiency. Silver cyanamide is weighted and checked against theoretical of 3,197g for 100% calcium cyanamide. Calcium cyanamide can reduce nitrate accumulation in lettuce crops. @article{8d15ad61551443ef8c86186ea3586260. T1 - Calcium cyanamide effects on nitrogen use efficiency, yield, nitrates, and dry matter content of lettuce. You searched for: Subject "calcium cyanamide" Remove constraint Subject: "calcium cyanamide" Start Over. crispa, cv. Tel 03-5462-8201 Fax 03-5462-8274. By contrast, calcium cyanamide contains nitrogen (19.8%) almost exclusively in the form of a calcium cyanamide bond, and the nitrogen is chemically bonded to the lime. How calcium cyanamide is made up. At harvest leaf area index, dry weight, fresh yield, dry matter concentration, and NUE indices were not affected by the N source. A 2-yr field study was conducted to evaluate the effects of calcium cyanamide as an alternative nitrogen (N) fertilizer source on N use efficiency (NUE), yield, and quality of two types of lettuce (Lactuca sativa L.), romaine (var. Calcium cyanamide effects on nitrogen use efficiency, yield, nitrates, and dry matter content of lettuce. Calcium Cyanamide , Find Complete Details about Calcium Cyanamide,Hydrogen Cyanamide,Granular Calcium Cyanamide,Calcium Cyanamide from Nitrogen Fertilizer Supplier or Manufacturer-Lanzhou A.T.V. Dive into the research topics of 'Calcium cyanamide effects on nitrogen use efficiency, yield, nitrates, and dry matter content of lettuce'. / Di Gioia, Francesco; Gonnella, Maria; Buono, Vito; Ayala, Osman; Cacchiarelli, Josefina; Santamaria, Pietro. crispa, cv. Manavert) and red oak-leaf (var. nitrogen, calcium cyanamide provides soil with lime. Manavert) and red oak-leaf (var. 2E). 2.5. doi = "10.2134/agronj2016.06.0366". Aruba), grown on clay soil under a Mediterranean environment. If you do not receive an email within 10 minutes, your email address may not be registered, Cyanamide converts in the USSR as fertilizer N utilization efficiency substances database to. Please log in link below to share a full-text version of this article with your and. 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