Leaves develop chlorosis; stems are short and slender, and anthocyanin discoloration occurs on stems, petioles, and lower leaf surfaces.
叶片变得萎黄，茎短而纤细，并且在茎、叶柄和叶片下表面会出现花青素变色。
An incr eased leaf weight ratio (LWR) and inter-veinal chlorosis evidenced in boron deficient leaves may indicate excessive carbohydrate accumulation, leading to a decline in chlorophyll content.
缺硼也提高叶片重量比(LWR)并导致叶脉间失绿，说明缺硼叶片可能过量碳水化合物积累，引起叶绿素降解。
Major factors of the pear iron chlorosis were determined through soil testing and leaf analysis.
通过对酥梨缺铁黄化症的土壤分析、叶片分析来确定诱发黄化的主要因素。
The resistance index system was composed of scoring scale of chlorosis on a leaf of maize and the ACL ca.
由此建立的量化指标体系包括了叶片褪绿程度的分级标准和叶片为害度的计算两个部分。
The resistance index system was composed of scoring scale of chlorosis on a leaf of maize and the ACL ca.
由此建立的量化指标体系包括了叶片褪绿程度的分级标准和叶片为害度的计算两个部分。
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