热研四号王草在张掖地区的引种栽培试验  

Introduction and Cultivation Experiment of‘Reyan No.4 Wangcao’in the Zhangye Area

作　　者：祁红全 张保军 张生伟 QI Hongquan;ZHANG Baojun;ZHANG Shengwei(Agricultural Comprehensive Service Center,Liangjiadun Town,Ganzhou District,Zhangye City,Zhangye,Gansu 734000,China)

机构地区：[1]甘肃省张掖市甘州区梁家墩镇农业综合服务中心,甘肃张掖734000

出　　处：《热带农业科学》2024年第2期14-18,共5页Chinese Journal of Tropical Agriculture

基　　金：甘肃科技计划资助项目(No.21CX6NA042);2022年现代丝路寒旱农业科技支撑项目(No.GSLK-2022-15);甘肃省农业科技项目(No.GNKJ-2021-41)。

摘　　要：目前,热研4号王草已在海南、广东、广西、江西、福建、四川、湖南、云南、贵州等省区大面积推广种植,在山东胶南市、上海崇明县、新疆石河子133团均有种植。季节性栽培也获成功,是重要的刈割型禾本科牧草。热研4号王草经济效益显著,并在畜牧业发展、退耕还林还草、海滨沙地改造方面发挥着重要作用。文章从甘肃张掖地区的实际情况出发,结合当地的经济情况和农业结构,就热研四号王草在张掖地区的引种栽培试验情况展开探讨,进而开展田间试验。结果表明,热研4号王草能够很好地适应张掖地区生长环境,适宜在当地进行推广种植。热研4号王草凭借其高产量、生长速度快、蕴含丰富营养和用途广泛的优势,表现出极佳的生态适应性和经济价值,在养畜、养鱼、养殖场污染治理以及荒山生态恢复等项目具有很高的种植价值。‘Reyan No.4 Wangcao’has been popularized and planted on a large scale in Hainan,Guangdong,Guangxi,Jiangxi,Fujian,Sichuan,Hunan,Yunnan,Guizhou,and other provinces and districts.It has been planted in Jiaonan city of Shandong Province,Chongming County of Shanghai,and 133 corps of Shihezi in Xinjiang.Seasonal cultivation has also been successful,and it is vital to mow grass forage.The economic benefits of‘Reyan No.4 Wangcao’are remarkable,and it plays a crucial role in the development of animal husbandry,in the return of farmland to forest and grassland,and in the transformation of seaside sandy land.This article will start from the actual situation of the Zhangye area in Gansu Province,combined with the local economic situation and agricultural structure,to discuss the introduction and cultivation test situation of‘Reyan No.4 Wang-cao’in the Zhangye area and then carry out field trials.The results showed that the‘Reyan No.4 Wangcao’can adapt well to the growing environment of the Zhangye area and is suitable for popularization and cultivation in the area.With the advan-tages of high yield,fast growth,rich nutrition,and versatility,the plant shows excellent ecological adaptability and economic value,and it is highly valuable for animal husbandry,fish farming,pollution control on farms,and ecological restoration of barren mountains.

关 键 词：热研四号王草 张掖地区 引种栽培 

分 类 号：S816.53[农业科学—饲料科学]