LIANG Wanpeng, YANG Yungui, CHENG Jie, et al. Estimating Grass Production by a Mathematical Model[J]. Bulletin of Soiland Water Conservation, 2010, 29(5): 138-142.
LIANG Wanpeng, YANG Yungui, CHENG Jie, et al. Estimating Grass Production by a Mathematical Model[J]. Bulletin of Soiland Water Conservation, 2010, 29(5): 138-142.DOI:
Accurate estimation of reaso nable grassland yield is an important scientific basis in determining the carrying capacity .To maintain ecological balance of grassland
a reasonable arrangement of animal husbandry has important theoretical and practical significances .There are three main approaches to estimate grass production:field measurement
meteoro-simulation model
and remote sensing .A large number of survey data are used to construct a mathematical model.The model is used to estimate grass production and then compared with other models for its reliability and accuracy .At last
the modelis applied to estimating forage production