Compressed with hydraulic high density baler, the feed rate of fresh Sudan grass was designed as 5, 6, 7 and 8 kg to research the relationship between compressive force and compressed density under the conditions with same feed rate and the effect of feed rate on the compressive force under the condition of the identical compressed density.

方法］用液壓高密度壓捆機(jī)壓縮，設(shè)計新鮮蘇丹草的喂入量為5、6、7、8kg欧美日韩国产精品激情，研究喂入量相同條件下壓縮力與壓縮密度之間的關(guān)系以及相同壓縮密度條件下喂入量對壓縮力的影響XNXX黄色小视频。

Grass that is adapted to Qinghai-Tibet Plateau are: caragana, sand sagebrush, lucerne, sweet clover, sudan grass, ryegrass, lyme grass, astragulus adsurgens, puccinellia tenuiflora, bromus inermis, agropyron elongatum, harmel, siberian wildrye , sainfoin, tall fescue , red fescue, cynodon dactylon, zoysia, clover, bluegrass, ryegrass etc..

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Sorghum-Sudan grass which is an annual forage grass in Gramineae have been bred for biomass promotion.

高丹草是一年生禾本科新型飼用牧草国产丰满老妇高潮，提高其飼草產(chǎn)量是高丹草育種的重要目標(biāo)。

Grass: Johnson, sorghum, sudan,broomcorn：草

苦茄Bitter nightshade | 草Grass: Johnson, sorghum, sudan,broomcorn | 芹葉鉤吻Poison hemlock

Sorghum halepense; Johnson grass：強(qiáng)生草

哥侖布草 Sorghum almun; Columbus grass | 強(qiáng)生草 Sorghum halepense; Johnson grass | 蘇丹草 Sorghum sudanense; sudan grass

Grass: Johnson：草

苦茄Bitter nightshade | 草Grass: Johnson, sorghum, sudan,broomcorn | 芹葉鉤吻Poison hemlock