苗情 meaning in English
growth of cereal crop seedlings
Examples
- The us department of agriculture ' s weekly report of plant health revealed a second consecutive decline
据美国农业部苗情周报显示， （美棉）新花苗情连续下降。 - The results showed the narrow row spacing can remarkable raise wheat ear numbers and yield
结果表明，相同基本苗情况下，缩小行距放稀株距均能显著提高2个小麦品种的成穗数，增产显著。 - The knowledge model for diagnosis and regulation includes calculation of differences in growth indices , possibility of regulation and intensity of regulation practices
苗情诊断调控知识模型包括生育指标差异、调控可能性分析以及调控强度推荐等。 - The dynamic knowledge model with temporal and spatial characters for cotton management includes three modules as pre - sowing plan design , dynamic development indices , diagnosis and regulation
具有时空适应性的棉花栽培管理动态知识模型主要包括播前方案设计、生育指标动态和苗情诊断调控知识模型三个部分。 - This research investigated the variability and the quantitative relationships among soil nutrients ( soil ph , total n , organic matter , available p ) , growth status ( spad , lai and spad lai ) and yield of rice . all data were analyzed by both classical statistics and geostatistics based on gis . by further integrating gis , gps and crop management knowledge model , a decision support system for precision farming ( dsspf ) was developed , which laid a technical foundation for the practical application of precision farming system
本研究基于gis技术，以经典统计和地统计学为分析手段，确立了田区土壤养分(土壤ph 、全氮、有机质、速效磷、速效钾) 、水稻作物长势( spad 、 lai 、 spad * lai )和产量的空间变异特征及定量关系；进一步以作物管理知识模型为智能决策支撑，提出了gis与模型及gis与gps的组件化集成技术，构建和实现了基于田区作物产量、土壤养分和苗情监测差异的精确农作决策支持系统( dsspf ) ，为精确农作系统的应用奠定了技术基础。