Grass seeds List
Silphium perfoliatum grass seed Description:
Silphium perfoliatum is Asteraceae perennial herb. Because the base of the stem attached to opposite cupped leaves, stems and leaves from the two runs through the middle out, named S. Perfoliatum. Shaped somewhat like Jerusalem artichoke plants. Height of 1.5 to 2 meters, leaves large, oblong, margin sparsely toothed, bristly foliage, basal leaves have petioles, stems square, rectangular stem, leaves opposite, sessile, stems and leaves attached to the base of the blade.
Feed Nutrition Of Silphium perfoliatum :
S. Perfoliatum fresh yield and crude protein content is high, adaptability, cultivation year from 1000 to 3000 kg per mu, the following year and third-year high yield by up to 1 to 15,000 kg. According to the analysis of measured water content of 85.85%, nutrients (accounting for DM%): S. Perfoliatum White 26.78% crude protein, crude fat 3.51%, crude fiber: 26.27%, 12.87% crude ash, nitrogen-free extract 30.57 %. Digestible energy per kg of fresh 418 calories, 33.2 grams of digestible protein. Grass can cows, sheep, rabbits, by feeding silage to pigs, poultry; hay powder can be produced feed.
Silphium perfoliatum Seeds Quality:
Neatness: ≥ 98 %
Percentage of germination: ≥ 90%
Purity quotient: ≥ 95 %
Moisture content: ≤ 8 %