Effects of plastic-film mulching and nitrogen application on forage-oriented maize in the agriculture-animal husbandry ecotone in North China
North China、nitrogen application、high yield and good quality、crude protein、fertilizer application、water use efficiency、economic development、nitrogen absorption、biomass production、water consumption
2
S1(农业基础科学)
China National Science and Technology Support Planning Project2006BAD15B05;Science and Technology Research and Development Planning Project of Hebei Province,China06220901D
2009-02-23(万方平台首次上网日期,不代表论文的发表时间)
共8页
266-273