首页> 外国专利> PLANTING AND MANAGEMENT METHOD OF GRASS-WHITE CLOVER GRASSLAND

PLANTING AND MANAGEMENT METHOD OF GRASS-WHITE CLOVER GRASSLAND

机译:白草三叶草的种植与管理方法

摘要

A planting method of grass-white clover grassland includes the follows steps: (1) plowing and broadcasting Vicia villosa from July to August in a first year, applying a first base fertilizer, harvesting the Vicia villosa from December of the first year to March of a second year; (2) plowing and drilling corn from April to May of the second year, applying a second base fertilizer, weeding in a stage of 5 leaves of the corn, topdressing in a stage of 7-9 true leaves of the corn, and harvesting the corn in September of the second year; (3) plowing and drilling a grass from September to October of the second year, and applying a third base fertilizer; (4) not plowing but broadcasting white clover from May to June of a third year, applying a fourth base fertilizer, completing the planting.
机译:草白三叶草草原的种植方法包括以下步骤:(1)在第一年的七月至八月耕作和播种 Vicia villosa ,施用第一基肥,收获 Vicia从第一年的12月到第二年的3月; (2)在第二年的四月至五月间耕作和播种玉米,施用第二种基肥,在5片玉米叶的阶段除草,在7到9片玉米真叶的阶段追肥,并收获第二年九月的玉米; (3)第二年9月至10月在草上耕作和播种,并施三等基肥; (4)不耕作,而是在第三年的5月至6月播撒白三叶草,并施以第四基肥,完成播种。

著录项

  • 公开/公告号US2020296880A1

    专利类型

  • 公开/公告日2020-09-24

    原文格式PDF

  • 申请/专利权人 LANZHOU UNIVERSITY;

    申请/专利号US201916694046

  • 申请日2019-11-25

  • 分类号A01C7;A01C7/08;A01C21;

  • 国家 US

  • 入库时间 2022-08-21 11:25:40

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号