异花受粉,异体受精;异花受精;异花授粉;
Though the ratios of fruit set are not same, the quality of seeds got from allogamy is better. Cross-pollination is the main pattern, but the highest ripening rate was spontaneous pollination of Polygonum capitatum Buch.-Ham.
不同授粉方式虽在座果率上无明显差异,但异花授粉可明显提高天麻种子的质量。异花授粉为头花蓼的主要授粉方式,其中自然授粉的结实率最高。
Allogamy Cross-fertilization in plants.
异花受精:植物中的异体受精.
Most plants are hermaphrodite, but have mechanisms such as self-INCOMPATIBILITY that promote allogamy.
许多植物是雌雄同体的, 但它们存在自交不亲和的机制,从而促进异花受精.
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