What grass does the goose eat to grow fast? Grass?

With the gradual expansion of the aquaculture industry, more and more farmers rely on raising geese to get rich, but considering the breeding cost, many farmers will feed goose grass to gain weight. What kind of grass does the goose eat to grow fast? Grass?

According to the herbivorous habits of geese and the need of annual grass supply, hybrid pennisetum, Sophora frutescens and Italian ryegrass can be selected for planting. In addition, in the case of surplus fields, you can also plant some perennial white clover, chicory and other succulent forage.

Hybrid pennisetum

Hybrid pennisetum is a hybrid of American pennisetum and elephant grass. It combines the characteristics of high yield of male parent elephant grass and good quality of female parent pennisetum. It is a kind of high-yield and high-quality, temperature-loving and heat-resistant green fodder crop suitable for feeding herbivorous livestock and poultry such as geese. The practice for many years shows that the hybrid pennisetum has high yield and good adaptability to 151. Its outstanding features are as follows:

1. Strong resistance. Hybrid pennisetum has no strict requirements on soil and can grow in all kinds of soil, and the clayey soil with deep soil layer and good water conservation is the most suitable. Pennisetum hybrid has strong root system, lodging resistance, drought resistance and moisture tolerance, and can still obtain high yield in the dry and rainy season in the south. So far, no disease or insect harm has been found.

two。 Wide adaptability. Adapt to a wide range of areas, any area that can produce cotton or corn can grow, in the south of 28 degrees north latitude in China is perennial, a sowing, many years of use.

3. The output is high. The fresh grass yield of hybrid pennisetum in Nanjing area can reach more than 10,000 kg per 0.067 ha. The grass supply period is longer, which can reach more than 300 days in South China. Transplanting in the middle and lower reaches of the Yangtze River in mid-late April, starting to supply grass around the first ten days of June, and growing until the first ten days of November. The peak growing season is from July to August, and the daily grass yield can reach 25 kg per 0.067 ha in July.

The planting of hybrid pennisetum generally requires seedling transplanting, sowing around the end of March in the middle and lower reaches of the Yangtze River, and setting up a small shed to cover the seedlings with film. Sow 1 million 5 kilograms per 0.067 hectares of seedbed. (it can also be direct seeded, sowing from late April to early and mid-May, 200g per 0067 ha.) when the seedlings grow with 6-8 leaves and the temperature is stable at 12 "C, they can be transplanted to the field with a transplanting density of 3 000-4 000. the field can be planted in 2 hectares per 0067 hectares. the distance between rows is 50 cm × 45 cm.

The hybrid pennisetum was fed to geese, rabbits and other small livestock and poultry, and cut at 70cm to 90cm. At this time, the proportion of stem is small, the plant is almost all leaves, tender can be 151, at the same time, it is beneficial to regeneration after cutting. The height of cutting stubble is 10-15 cm.

Ixeris angustifolia

Ixeris angustifolia, also known as Little Goose, is sown in March, picked in July and blossomed in August in the middle and lower reaches of the Yangtze River. Starting from May, Ixeris angustifolia is a high-yield feed with good cutting resistance and good regeneration, which requires a large amount of fertilizer, especially nitrogen fertilizer which can promote leafy branches. In the middle and lower reaches of the Yangtze River, 2,000 kilograms of barnyard manure is applied as base fertilizer for every 0.067 hectares. After each cut, combined with ploughing and loosening the soil, topdressing urea 5~l0 kg. 5000 ~ 6000 kg of fresh grass can be harvested every 0.067 hectares per year. Ixeris angustifolia is suitable for close planting, usually with strip sowing and non-seedling.

Italian ryegrass

Italian ryegrass is not only the most widely used in aquaculture, but also a good quality forage grass in Gramineae. Generally speaking, each 0.067 hectare can produce 5000-7000kg fresh grass, and the high one can reach 10,000 kg. Almost all herbivorous livestock and poultry can be fed.

Italian ryegrass is sown in autumn, with a seeding rate of 1.5kg / 0.067 ha. In the middle and lower reaches of the Yangtze River, it is appropriate to sow seeds in the middle and last ten days of September. Some were sown at the end of August and the beginning of September. It can be cut and used once before December of that year. It will turn green and grow in February of the following year, and the grass production will be at its peak from March to April. The seeds matured in early June. Generally, strip sowing is suitable for sowing, with a row spacing of 30 cm. Feed geese and rabbits and cut them up to 30cm to 60cm in length. Generally, the stubble is about 6 cm high.

Hybrid pennisetum began to grow seedlings in mid-late March in spring, and was transplanted from mid-April to early May when the seedlings grew to 5-6 leaves, and began to be cut in June, which has been available for October.

Sowing and sowing around Qingming Festival, sowing, state cutting and utilization began in mid-late May and ended in late August. Its main function is to make up for the narrow range of Italian ryegrass and hybrid pennisetum.

Italian ryegrass is planted with bitter vegetable stubble, and state cutting can begin at the end of October, when hybrid pennisetum is used, and Italian ryegrass is sown after ploughing. Italian ryegrass can be used until May next year.

As for how many geese can be raised per 0.067 hectares of land, there should be a suitable goose-carrying ratio. At present, the meat geese are mainly raised with ryegrass for about 70 days, and each goose eats 30ml 50kg of green grass on average. Accordingly, the suitable goose carrying ratio is generally 150 per 0.067 hectare. On the other hand, when the goose was fed with hybrid pennisetum, the suitable ratio of carrying goose was 250 million per 0.067 ha.