Germination most likely hypogeal.
很可能发芽留土。
Germination most likely hypogeal.
很可能发芽留土。
On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.
在萌发期,接合孢子经历减数分裂形成单倍体细胞再产生新的植物体。
Treatments had been carried out for germination of water dropwort, The results indicated that water dropwort seeds have a low germination percentage and dormancy characteristic.
摘要通过对水芹子的萌发试验及对水芹子进行多处理试验,结果表明:水芹子发芽率低,存在着休眠。
The effects of different concentrations of arsenic on spore germination and rhizoid and prothallium growth of Pteris vittata under aseptic condition were studied.
研究无菌件不同浓度砷对蜈蚣草的孢子萌发、假根和原叶体生长发育的影响。
The result showed that exogenous GA3 promoted the seed germination of Salicornia Bigelovii Torr under salt stress.
结果表明:外源GA3促进了盐胁迫件北美海蓬子子萌发.
A control program might involve early preplant tillage to encourage germination of the weed seeds, followed by shallow tillage prior to planting to kill the emerged weeds.
这样,在耕地前想办法促使杂草萌发,随后在播前浅耕将其杀灭。
The patterns of germination-hole, microcosmic structures of seed-umbilici and seed-coats can be used as indices to identify the seeds of AMM and AM.
结论在电子显微镜能够对两黄芪子准确地做出鉴定,脐、萌发孔、皮的微观结构可作为鉴别两黄芪子的指标;
The results indicate that both of them have similar behaviors in spore germination and gametophyte development, i.e. having spore homospory, trilete, growing slow.
结果表明, 两者的孢子及配子体性状极为相似: 孢子同型,三裂缝,萌发慢;
The research showed that the pollen of seedless wampee is approximately round in shape and unequigranular,It has a high abnormality rate,a low pollen germination rate and short pollen tubes.
对郁南无核黄皮花、果生长发育的生物学特性进行系统观察的结果表明:无核黄皮的花粉比有核黄皮的花粉略大,且大小不均匀,畸形率相对较高,花粉萌发率低,花粉管短;
Results showed that germination percentage of urediospore, uredium number and sporulation of challenge inoculation race were reduced after inoculation with weak virulent race.
试验结果表明,弱小诱导接可以降低挑战接菌系的孢子萌发率、孢子堆数量、产孢量。
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