Method for culturing italian ryegrass

The technology of multiflora ryegrass and its cultivation method is applied in the cultivation field of ryegrass, which can solve the problems of difficult planting, difficult management, and low yield, and achieve the effects of easy planting, fast growth and high early yield

Inactive Publication Date: 2016-04-20
申茂军
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AI Technical Summary

Problems solved by technology

[0003] The existing planting methods of multiflora ryegrass have the problems of difficult establishment, difficult management and low yield and difficult harvest

Method used

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Embodiment Construction

[0015] The method for cultivating ryegrass multiflora of the present invention is characterized in that it comprises the following steps.

[0016] 1. Sowing time The multiflora ryegrass "Hychris" can be sown in spring and autumn, but it should be combined with rain or irrigation. It is easy to get full seedlings after sowing after rain. In the south, autumn sowing is mostly adopted, and the suitable time for sowing is from early September to early November. In North China and Northwest China, spring sowing is suitable, and the suitable time is April to May.

[0017] 2. Seeding rate The sowing rate of Lolium multiflora "Hycres" is related to the local natural conditions, soil conditions, sowing methods and utilization purposes. The amount of sowing used as pasture is larger than that used for harvesting. The amount of sowing in poor soil should be increased appropriately than in fertile and moist soil. Unicast, the general unicast seeding rate is 12.5 ~ 30kg / hm2. The v...

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Abstract

The invention provides a method for culturing italian ryegrass, and belongs to the technical field of plantation, and especially relates to a culture technique for ryegrass. The invention provides the method for culturing italian ryegrass, and the method is easy in planting, convenient in management, high in yield, and easy in harvesting. The method for culturing italian ryegrass is characterized by comprising the following steps: 1, in sowing time, italian ryegrass Hercules can be sown in spring and autumn, combining with rain or irrigation, sowing after rain can easily obtain full stand; 2, seeding rate of the italian ryegrass Hercules being related to local natural conditions, soil conditions, sowing methods, and utilization objectives; 3, sowing method including: (1) sowing in drill, specification being 15-30 cm of line spacing and 5-10 cm of sowing width, (2) performing broadcast sowing, broadcast sowing being a most commonly used simple sowing method for farmers; 4, irrigating and draining, the italian ryegrass Hercules preferring wet and cannot stand waterlogging; 5, applying fertilizer, according to seedling conditions, and dressing a nitrogenous fertilizer once respectively in a trefoil stage and a tillering stage after seedlings emerge.

Description

technical field [0001] The invention belongs to the field of planting technology, in particular to a cultivation technology of ryegrass. Background technique [0002] Ryegrass, Poaceae, Lolium genus, about 10 species, including forage grasses and pasture grasses and some poisonous weeds in the temperate zone of Eurasia. Ryegrass is an important cultivated pasture and green manure crop. There are about 10 species in this genus, and there are 7 species in my country. Among them, perennial ryegrass and multiflora ryegrass are cultivated pastures with economic value. Now New Zealand, Australia, the United States and the United Kingdom are widely cultivated as forage grass for cattle and sheep. Excellent forage grasses that are widely introduced and cultivated in various places. Born in meadows, common in roadside wetlands. Widely distributed in Kashmir, Pakistan, Europe, warm temperate Asia, and northern Africa. Ryegrass is about 0.3 to 1 meter high, with tough, dark gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 申茂军
Owner 申茂军
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