河西灌区籽用西葫芦杂交制种技术

摘要：经生产实践，从播前准备、播种时间和方法、田间管理、杂交制种技术、种瓜采收及种子处理等方面总结了河西灌区籽用西葫芦杂交制种技术。

关键词：河西灌区;籽用西葫芦;杂交制种

中图分类号：S642.6        文献标志码：B       文章编号：1001-1463（2021）09-0093-03

doi：10.3969/j.issn.1001-1463.2021.09.020

Characteristics and Practical Requirements of New Industrial of Agriculture in The New Era

CHEN Wenjie， LI Hongxia

（Institute of Agricultural Economy and Information， Gansu Academy of Agricultural Sciences， Lanzhou Gansu 730070， China）

Abstract：By defining the concept of new agricultural industrial， this paper divides new agricultural formats into two types. First is integration type， including high-tech integration， industry integration， industry internal restructuring and integration， new business main body integration and resource excavation. Second is separation type， and presents four characteristics which innovation， the openness， the sharing and the coordination. Finally， the practical requirements of the new agricultural formats in the new era are put forward in four aspects： the decisive role in resource allocation， the integration of urban and rural development， the main line of the structural reform of the agricultural supply side， and the deepening of the reform of the system and mechanism.

Key words：New agricultural industrial;Connotation and classification;Times characteristics;Practical requirements

籽用西葫蘆籽富含人体必需的氨基酸、维生素及钙、铁等多种营养元素，具有独特的营养价值和保健功效，广泛应用于炒食休闲食品、榨取食用油、医药、化妆等行业，需求量呈现稳定增长趋势。（剩余3126字）

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