productive management of crop cultivation
The combination of crop cultivation and animal raising
tillage cultivation system
agriculture cultivation model
Keshan Branch of Heilongjiang Academy of Agricultu
Cities academy of agriculture sciences
feed crop of after crop
no tillage or minimum tillage
Agriculture investment New guarantee system State fund supporting agriculture Credit fund Investment from the peasants
sciences research and sciences universal resources
ability of salt-tolerance of crop
Above ground standing crop
Aboveground standing crop
accumulated temperature of crop
Actual evapotranspiration on crop fields
adjustable crop calendar
Aggressivity of intercropped crop