摘要:
A neutral lipid fraction derived from sugar beet, such as the seedlings of Beta vulgaris, or from sugar beet exudate has been found to be an effective hatching agent for the cysts and eggs of sugar beet nematodes.
摘要:
A neutral lipid fraction derived from sugar beet, such as the seedlings of Beta vulgaris, or from sugar beet exudate has been found to be an effective hatching agent for the cysts and eggs of sugar beet nematodes.