摘要：本发明公开了一种富营养化有机肥颗粒，它涉及农业肥料技术领域。由以下重量配比的配方组成：牛粪20‑30份，羊粪10‑15份，BM菌种0.02‑0.05份，秸秆20‑30份，麸皮0.1‑0.2份，蘑菇渣8‑12份，腐殖酸2‑5份，γ‑SIPF亲土因子1‑2份。将上述配方混合制成有机肥颗粒，制备方法简单，制备得的有机肥颗粒富含活性物质和微量元素的腐殖酸，不含任何化学物质，能改善土壤结构、增强肥效、刺激生长和促进土壤化学活性及生物活性提高的作用，不仅能提高土壤肥力水平，而且能增强土壤保水供水能力，进而提高农作物的产量。

摘要：本发明提供的一种牧草的育种方法，其将两种牧草分两次与玉米和甜高粱杂交后再结合在一起混合育种，不仅保留了各自牧草的优越性，而且同时具有了玉米与甜高粱中的营养物质与生长特性，也相互弥补了各种牧草之间的不足；既能提高牧草产量、叶量，使茎秆较脆，适口性好，由于为人工授粉，减少了高粱与玉米的种植作业，防止玉米和高粱争抢牧草的土壤与养分；本发明混合育种牧草是无毒、无公害、无病源的优质牧草，粗蛋白质等营养成分含量高而且全，可直接喂养不需要添加剂，可以提高动物体质，增强免疫力，可以防治常见疾病和流行性病毒；产量高、质量好性价比较高。

摘要：【中文】本发明公开了一种西藏牧区用圈舍，包括圈舍本体，所述圈舍本体的顶部内壁上开设有顶槽，顶槽的一侧内壁上固定安装有驱动电机，驱动电机输出轴的外侧固定套设有第一齿轮，圈舍本体的两侧内壁上均开设有转动槽，两个转动槽内转动安装有同一个转轴，转轴的外侧固定套设有第二齿轮，第二齿轮与第一齿轮相啮合，圈舍本体的两侧内壁上均开设有位于转动槽下方的连槽，连槽内转动安装有连轴，连轴上开设有多个第一孔，两个连槽相互远离的一侧内壁上均开设有多个第二孔。本发明实用性高，能够对营养液进行搅拌，使得营养液能够充分的发挥其功效，并且在对营养液进行搅拌的同时可以间序的更换圈舍本体内的空气。 【EN】The invention discloses a colony house for a Tibet pasturing area, which comprises a colony house body, wherein a top groove is formed in the inner wall of the top of the colony house body, a driving motor is fixedly installed on the inner wall of one side of the top groove, a first gear is fixedly sleeved on the outer side of an output shaft of the driving motor, rotating grooves are formed in the inner walls of two sides of the colony house body, the two rotating grooves are internally and rotatably provided with a same rotating shaft, a second gear is fixedly sleeved on the outer side of the rotating shaft and meshed with the first gear, connecting grooves located below the rotating grooves are formed in the inner walls of two sides of the colony house body, a connecting shaft is rotatably installed in the connecting grooves and provided with a plurality of first holes, and a plurality of second holes are formed in the inner wall of one side, far away from each other, of. The stirring device has high practicability, can stir the nutrient solution, enables the nutrient solution to fully exert the efficacy of the nutrient solution, and can change the air in the colony house body in a time sequence while stirring the nutrient solution.

摘要：【中文】本发明公开了一种高海拔地区紫花苜蓿安全过冬的栽培方法和装置，具体包含以下步骤：(1).首先在温度下降到5‑10℃之间在0‑2年幼苗期的紫花苜蓿种植地面上分隔出宽度为50‑200cm的条状地面；(2).接着在条状地面的两侧边处翻垒出高度为30‑50cm的田埂；(3).然后在两条相邻的田埂之间覆膜，并采用周边的土块对膜的边沿处进行镇压即可。本发明结构简单，使用方便，能够有效的解决紫花苜蓿在0‑2年龄生长期中不易过冬的情况，且利于紫花苜蓿的根系发达，彻底的解决了在藏北牧区紫花苜蓿在冬季生长缓慢的情况。 【EN】The invention discloses a method and a device for cultivating alfalfa in high-altitude areas to safely pass winter, which specifically comprise the following steps: (1) firstly, separating a strip-shaped ground with the width of 50-200cm on the alfalfa planting ground in the 0-2 seedling stage when the temperature is reduced to 5-10 ℃; (2) then, turning and piling ridges with the height of 30-50cm at the two side edges of the strip-shaped ground; (3) then, covering a film between two adjacent ridges, and compacting the edge of the film by adopting peripheral soil blocks. The alfalfa growth regulator is simple in structure and convenient to use, can effectively solve the problem that the alfalfa is not easy to overwinter in the growth period of 0-2 years, is beneficial to the development of the root system of the alfalfa, and thoroughly solves the problem that the alfalfa grows slowly in winter in the north-tibetan pastoral area.