机译:小谷物饲料作物的氮含量曲线
David M. Crohn, ASABE Member Engineer, Associate Professor, Department of Environmental Sciences, University of California, Riverside, California;
Marsha Campbell Mathews, Farm Advisor, University of California Cooperative Extension, Modesto, California;
and Daniel H. Putnam, Program Leader, Extension Specialist, Department of Agronomy and Range Science, University of California, Davis, California. Corresponding author: David M. Crohn, Department of Environmental Sciences, University of California, Riverside, CA 92521;
Forage; Manure management; Model; Nitrogen uptake;
机译:小草料作物的氮含量曲线。
机译:伊朗伊斯法罕大麦种植后第二茬不同植物密度和氮水平下高粱饲草的产量和饲用特性。
机译:一年生能源/牧草作物的生物量产量和氮含量,之后是覆盖作物
机译:在印度尼西亚Sorjan和扁平床旋转系统中种植水稻和次级作物的谷物产量和氮含量
机译:在基于草料的牲畜生产系统中,酒糟和氮肥的氮利用效率。
机译:用带状耕作和饲料豆类间作的土壤硝酸盐氮含量和有机生长谷物的籽粒产量
机译:觅食作物中硝酸盐氮含量的研究:I。不同水平氮在一些牧物作物中硝酸盐氮含量的影响