Secondly, for tiller control, about 15cm deep-water irrigation was carried out at the peaktilleringstage in the new culture technique, while draining was done in the normal culture technique.
新栽培措施在分蘖盛期采用灌深水控蘖而常规栽培措施则采取传统的搁田控蘖措施。
2
Growth rate reach peak from heading stage to ripe period for above-ground biomass, from tillering period to (jointing) stage for under-ground biomass.
地上生物量增长最快在抽穗到成熟期，地下生物量增长最快在分蘖期到拔节期。
3
Seedlings at 3 - 5-leaf stage were the most susceptible. The tolerance to the disease increased after 6-leaf stage. Diseased plants died after the peak time of tilleringstage.