ISBN: 9787533131272 - 板栗推广新品种图谱 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pages Number: 42 Publisher : Shandong Science and Technology Press Pub. Date :2006-06-01. promotion of new varieties of chestnut map were introduced 36 varieties. Including Shandong. Hebei. Beijing and other provinces and cities in 22 varieties of superior clones of these species have been widely used across the country chestnut-producing areas. and has been production proven high quality. high and stable yield. adaptability. and some very Some may be the main orig.…