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棉花壯苗的意义 棉花壮苗是棉株体內代謝正常,有机养料有效的合成、积累和合理的运轉、分配內在物质机制的外部反映。壮苗不仅指幼苗,还应当包括棉株整个生长期的生长情况而言。它标志着棉株具有营养生长良好,而同时营养生长与生殖生长协調发展的基本营养体,从而建立了正常生长发育的物质基础,植株健壮而不衰弱不徒长,生长稳健而不过旺,生长动态正常而有节奏,早熟不早衰,抗害
The significance of strong cotton seedlings Strong cotton seedling is a normal metabolism of cotton plants, organic nutrients effective synthesis, accumulation and rational operation, the distribution of internal mechanisms of external reflection. Strong seedlings not only refers to the seedlings, but also the growth of cotton plants should be included in terms of the growth period. It marks the cotton plant has a good vegetative growth, while the vegetative and reproductive growth at the same time the basic nutrition body, which established the material basis for normal growth and development, plant robust but not weak is not long, steady growth and overgrowth, growth Dynamic normal and rhythmic, precocious premature aging, anti-harm