This document stipulates the technical requirements for sample preparation, indoor test design, sample culture, trait investigation and statistical methods, evaluation indicators, etc. for peanut low temperature resistance identification. This document is applicable to the identification and evaluation of low temperature tolerance of peanut varieties and their germplasm resources during the germination, sowing, emergence and harvest periods. The identification of low-temperature resistance of peanuts during the sowing and emergence stages is mainly applicable to the Huang-Huai-Hai production areas, and the identification of low-temperature resistance of peanuts during the harvest period is mainly applicable to the Northeast production areas.
T/SDAS 604-2023 history
2023T/SDAS 604-2023 Peanut low temperature resistance identification technical regulations