三亚首批冬季瓜菜开摘 明年1月将大规模上市|人妻洗澡被强公日日澡
1. 男人一般多长时间算是正常的
中新网三亚11月7日电 (张月和)11月7日立冬,在北方地区迎来朔朔寒风时,海南三亚气候依然温暖宜人。三亚市崖州区城东村委会马站村村民黎俊宁一早就到自家的瓜菜种植地里,采收藤架上已长成的青瓜,“今天能采收两三千斤”。

海南是中国冬季瓜菜的主产区,为春节前后“菜篮子”供应提供充足保障。目前,海南冬季瓜菜种植集中在海口、三亚、乐东、东方、澄迈等市县。按计划,三亚今年冬春季瓜菜生产面积将达16.61万亩,产量34万吨以上。
崖州区是三亚冬季瓜菜种植面积最大的区域。该区农业农村局透露,目前已完成30000亩备耕,涉及农户约4300户,11月起会有少量青瓜、苦瓜、豇豆上市,大规模上市时间预计在明年1月。

“到了采收高产期,三亚的瓜菜就会运往全国各省份进行销售。”除了16亩青瓜,黎俊宁还种植了60多亩豇豆,目前幼苗刚刚破土而出,“过两天要开始着手给豇豆藤搭架,预计两个月后进入采收期”。
据了解,今年海南省农业农村厅针对冬季瓜菜种植提出“稳瓜、增豆、减椒和扩种水生蔬菜”的产业调整要求。基于此,三亚着力稳定西甜瓜种植面积,适当增加适销对路新品种;适当增加四棱豆、四季豆、荷兰豆、毛豆、蚕豆等种植面积,继续实施豇豆“防虫网+”绿色防控技术,打响“纱帐豇豆”品牌;调减泡椒、尖椒等品种,适度增加阳雀湖辣椒、黄灯笼等优质特色品种;调增本地水芹、空心菜等种植面积,试种和推广茭白等水生蔬菜品类。

进入11月,三亚又迎“南繁季”,众多育种专家纷至,此前多年的南繁育种成果已有部分实现落地转化。黎俊宁说,现在他所种植的都是经过南繁选育出的品种,产量高、抗病抗虫能力好,“以豇豆为例,南繁选育出的品种,每亩比原来能增收四千斤以上”。
三亚还利用同纬度优异果蔬种质资源引进政策优势,依托中国热带农业科学院、海南省农业科学院、海南大学等科研技术力量,开展苦瓜、番茄、黄灯笼椒等新品种引进、筛选、试验与示范。同时建设冬春季瓜菜健康种苗生产基地,服务周边市县瓜菜生产,组织三亚市热带农业科学研究院育苗基地以及集中育苗大户培育优质茄子、青瓜等种苗,每年以工厂化育苗方式集约化培育瓜菜种苗不少于1000万株,保障冬春季瓜菜种苗生产供应。(完)
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