12-9  2015-2020年农业机械化与草原建设
Agricultural Mechanization and Grassland Construction(2015-2020)
单位：千公顷					(1 000 hectares)
指    标	Item	2015	2016	2017	2018	2019	2020
农业机械化情况	Agricultural Mechanization
当年实际机耕面积	Mechanical Tillage Area	397	397	397	404	422	440
当年机械播种面积	Mechanical Sowing Area	295	300	297	325	333	341
当年机械收割面积	Mechanical Harvesting Area	232	242	251	266	294	321
草原建设情况	Grassland Construction
围栏草场面积	Area of Fenced Grassland	11306	11679	12272	13322	13389	13624
当年新围面积	New Fenced in This Year	529	373	593	1050	67	235
人工种草保留面积	Artificial Grass to Retain the Area	519	516	517	802	213	240
当年新种面积	New Sown in This Year	227	230	231	478	44	41
年内鼠害危害面积	Damage Occurrence Area by Rats in This Year	5929	5694	5933	5761	6777	6254
年内鼠害防治面积	Damage Prevention Area by Rats in This Year	2291	906	1597	2544	1473	714
年内虫害危害面积	Damage Occurrence Area by Pests in This Year	1029	1029	879	880	736	724
年内虫害防治面积	Damage Prevention Area by Pests in This Year	552	637	241	608	220	233
注:草原建设数据来源于青海省林业和草原局。
Note:Grassland Construction have been from Qinghai Forestry and Grassland Bureau.