Factors that contributed to the formation and development of mixed agriculture in the Murray Darling

Formation. 1.The natural conditions are superior: the terrain is flat and open, the climate is mild, the land is fertile, and the irrigation is convenient (insufficient precipitation, water is diverted from the eastern part of the watershed and water is used for artesian wells in the west).

2.The land is vast and sparsely populated: the farm area is large, which is suitable for mechanized production.

3.The market is vast, the transportation is convenient, a large number of exports, and the port is nearby. Develop.

Cropping and animal husbandry can complement each other, with cropping providing feed to animal husbandry.

Animal husbandry provides organic fertilizers to the cropping industry.

Adaptable. It can be based on market demand.

Decide on a variety of wheat.

Or raise more sheep.

You can make full and reasonable use of your time.

Because the busy season of cropping and animal husbandry is not the same.

Wheat: January-February, ploughing (busy), March-May, sowing (busy), June-October, growing season (fallow season), October-December, harvesting (busy).

Munetan sheep: from January to April, grazing on the pasture (idle season), breeding from May to July (busy), from August to September, sheep shearing (busy), from October to December, grazing on the wheat field after harvest (full season of idle brothers).

Based on the above arrangement, it can be seen that farmers make efficient use of their time to organize agricultural activities. Wheat farming and sheep herding alternate throughout the year. The busy season for wheat planting is in autumn (sowing) and spring (harvesting), and winter is the wheat growing season.

Winter is the busy season for sheep grazing (sheep breeding and shearing).

Salt socks stained in arid lands because of low precipitation.

According to the Encyclopedia, the Murray Darling River irrigation is prone to salinization of arid land, because due to the arid characteristics of the Australian climate, the groundwater level rises after irrigation, and the evaporation is strong, and it is easy to leave the saline components on the surface and form the salinization of arid land.

The Murray River is the longest and largest river in Australia, originating in the Great Dividing Range of southeastern Australia and emptiring into the Great Australian Gulf in the Indian Ocean.

Formation. 1.The natural conditions are superior: the terrain is flat and open, the climate is mild, the land is fertile, and the irrigation is convenient (insufficient precipitation, water is diverted from the eastern part of the watershed and water is used for artesian wells in the west).

2.The land is vast and sparsely populated: the farm area is large, which is suitable for mechanized production.

3.The market is vast, the transportation is convenient, a large number of exports, and the port is nearby.

Develop. 1 Cropping and animal husbandry can complement each other, with cropping providing feed to animal husbandry and animal husbandry providing organic fertilizer to cropping.

2 Strong adaptability can decide whether to raise more wheat or more sheep according to market demand.

3 Make full and rational use of time Because the busy season of cropping and animal husbandry is different.

1.The natural conditions are superior: the terrain is flat and open, the climate is mild, the land is fertile, and the irrigation is convenient (insufficient precipitation, water is diverted from the eastern part of the watershed and water is used for artesian wells in the west).

2.The land is vast and sparsely populated: the farm area is large, which is suitable for mechanized production.

3.The market is vast, the transportation is convenient, a large number of exports, and the port is nearby.