据《Scientia Horticulturae》(2012.10.7)的一篇研究报道,来自上海交通大学的研究人员研究了植物生长调节剂对甜樱桃内果皮生长及果实品质的影响。甜樱桃果实生长通常分为3个阶段:细胞分裂;内果皮木质化;细胞伸长。第二个阶段果实大小基本不发生变化,表明内果皮可能是这个阶段果实主要的贮藏库。内果皮木质化是否与果皮发育竞争碳水化合物目前还不清楚。为此,研究人员用植物生长调节剂减少果核硬化和内果皮的碳水化合物供应。研究人员将 According to a study by Scientia Horticulturae (October 10, 2012), researchers from Shanghai Jiaotong University studied the effects of plant growth regulators on the growth and fruit quality of sweet cherry endocarp. Sweet cherry fruit growth is usually divided into three stages: cell division; endocarp lignification; cell elongation. The second stage of the basic size of the fruit does not change, suggesting that the endocarp may be the main repository for this stage of fruit. It is unclear whether endocarp lignification competes with pericarp development for carbohydrates. To do this, the researchers used plant growth regulators to reduce nuclear sclerosis and endocarp carbohydrate supply. Researchers will