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为了提高座果,花前、盛花期或幼果期喷布矿质营养已有多年的提倡或实践应用。从提高座果机制角度去探讨一下,无非两种途径:一是药液落到柱头上,给花粉的萌发或花粉管的增长提供营养补充,以增强受精能力;二是药液被植物吸收转化,给雌性器官(子房、柱头分泌物等)以营养补充,提高
In order to improve the fruit, before flowering, full bloom flowering or young fruit mineral nutrition has many years of advocacy or practical application. From the perspective of improving the mechanism of the fruit to explore, nothing more than two ways: First, the liquid fell on the stigma to pollen germination or pollen tube growth to provide nutritional supplements to enhance fertilization ability; Second, the liquid is absorbed by the plant transformation , To female organs (ovary, stigma secretions, etc.) to nutritional supplement, increase