{"title":"高科技综合基地离体诱导生姜微根茎生产技术研究","authors":"Deepu Mathew","doi":"10.2139/ssrn.3577809","DOIUrl":null,"url":null,"abstract":"The production technology for the commercial cultivation of ginger using in vitro produced (tissue culture generated) and hardened micro-rhizomes, under the high-tech greenhouse conditions is detailed. From two season's experiments, it was found that yield realized with the fertigation schedule of 75:50:50 kg NPK/ ha has yielded the highest yield of 700 g fresh rhizome per plant. Yield was best in the planting done with single bud rhizome (650 g) compared to the microrhizome (630 g) and conventional rhizome with 20 g size (575 g). Among the varieties, Athira, Karthika and Aswathy, experimented, Karthika gave the highest yield of 651 g/ plant. <br><br>It was also found from the experiments that there is no yield advantage in ginger with higher amount of seed material. Potting mixture with 1:1:1 ratio of sand, soil and cow-dung will be best.","PeriodicalId":286770,"journal":{"name":"Food Chemistry eJournal","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Production Technology for In Vitro Induced Micro-rhizomes of Ginger in High-Tech Poly-house\",\"authors\":\"Deepu Mathew\",\"doi\":\"10.2139/ssrn.3577809\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The production technology for the commercial cultivation of ginger using in vitro produced (tissue culture generated) and hardened micro-rhizomes, under the high-tech greenhouse conditions is detailed. From two season's experiments, it was found that yield realized with the fertigation schedule of 75:50:50 kg NPK/ ha has yielded the highest yield of 700 g fresh rhizome per plant. Yield was best in the planting done with single bud rhizome (650 g) compared to the microrhizome (630 g) and conventional rhizome with 20 g size (575 g). Among the varieties, Athira, Karthika and Aswathy, experimented, Karthika gave the highest yield of 651 g/ plant. <br><br>It was also found from the experiments that there is no yield advantage in ginger with higher amount of seed material. Potting mixture with 1:1:1 ratio of sand, soil and cow-dung will be best.\",\"PeriodicalId\":286770,\"journal\":{\"name\":\"Food Chemistry eJournal\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food Chemistry eJournal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3577809\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Chemistry eJournal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3577809","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
详细介绍了在高科技温室条件下，利用离体生产(组织培养产生)和硬化的生姜微根茎进行商业化栽培的生产技术。两个季节的试验发现，以75:50:50 kg NPK/ ha的施肥方式实现的产量最高，每株新鲜根茎产量为700 g。单芽根茎(650 g)产量最高，而小芽根茎(630 g)和20 g常规根茎(575 g)产量最高。在Athira、Karthika和Aswathy品种中，Karthika的产量最高，为651 g/株。试验还发现，种子料用量越高，生姜的产量也没有优势。砂、土、牛粪比例为1:1:1的盆栽混合液效果最好。
Production Technology for In Vitro Induced Micro-rhizomes of Ginger in High-Tech Poly-house
The production technology for the commercial cultivation of ginger using in vitro produced (tissue culture generated) and hardened micro-rhizomes, under the high-tech greenhouse conditions is detailed. From two season's experiments, it was found that yield realized with the fertigation schedule of 75:50:50 kg NPK/ ha has yielded the highest yield of 700 g fresh rhizome per plant. Yield was best in the planting done with single bud rhizome (650 g) compared to the microrhizome (630 g) and conventional rhizome with 20 g size (575 g). Among the varieties, Athira, Karthika and Aswathy, experimented, Karthika gave the highest yield of 651 g/ plant.
It was also found from the experiments that there is no yield advantage in ginger with higher amount of seed material. Potting mixture with 1:1:1 ratio of sand, soil and cow-dung will be best.
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