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It is capable of real-time parallel capture of the three seeders' seeding status by using the independent capture of the three base colors red, green, and blue of the colorized image. It is also capable of joining serial images by using image-matching techniques based on the signs.

种子粒距的检测是进行精密播种机性能检测的关键步骤,目前国内外的种子粒距检测主要以光电检测手段为主,通过记录两粒种子落下的时间间隔和地轮前进的速度来计算种子的间距 [5~ 7,12 ]。

The samaras and seeds of Dipteronia dyeriana Henry were collected from five natural populations in Wenshan(WSh1,WSh2,WSh3), Mengzi, Pingbian of Yunnan province.

对 5个云南金钱槭天然居群的果实、种子形态进行研究。测量了果实和种子的长度、宽度、重量等 1 2个表型性状指标。

Seed-flax variety CI. 2446 was planted at four different dates (Oct. 5, Oct 20, Nov. 5, Nov. 20) and four different densities (2250, 1800, 1350 and 900 plants/m^2) to study the effects on the fiber cell development at different growing stages. All traits, except the phloem thickness, of fiber cell showed no significant difference among different sowing densities.

种子用亚麻CI2446为材料,分四种植期(10月5日,10月20日、11月5日、11月20日)及四种密度(2250、1800、1350、900株/平方公尺),以探讨其对种子用亚麻在不同生育期间纤维细胞发育之影响,由结果得知播种密度除对靱皮部厚度有显著差异外,对纤维细胞之其他性状影响并不显著。

To sample the radicles and cotyledons respectively while the radicles was 1 cm long, the total soluble protein, the malondialdehyde content, the activites of superoxide dismutase, the catalase and the peroxide enzyme were determined.

确定供试种子种子活力正常后,在萌发种于胚根长到1 cm时,分胚根和子叶两个部位取样测定其可溶性蛋白质含量、丙二醛含量及超氧化物歧化酶、过氧化氢酶和过氧化物酶活性等生理指标。

Data on floral allocation and seed production in bottom, middle, and top flowers in racemes of A.

结籽率在不同的位置间没有显著差异,不受花粉数量的限制;去花实验没有增加剩余部位花的种子数,只是增加了种子大小,这是花序内不可避免的位置效应导致了花序内位置依赖的性分配模式。

Consider the difference in appearance between a small seed from a pine cone, and the end result of that seed -- a towering adult tree.

四大元素具有意识的智慧火花与能量种子共同运转,最后种子形成了一棵树。

The results showed that the soil seed banks appeared significantly different in species number,seed density and life form between the different years,the quadrats under grazing and grazing suspension and the different degeneration gradients.

结果显示,土壤种子库物种数、种子密度和植物生活型在年际间、封育与放牧样地间及退化梯度间均有明显差异。

Drupes yellow, orange, or pale red, subglobose, glabrous, endocarp divided at maturity into 2 2-seeded or 4 1-seeded pyrenes.

核果黄,红色的橙,浅的或,,,进或果核4 1种子2 2种子成熟时裂的内果皮。

Fruit a drupe-like pome, red, brownish red, or orange to black, with persistent, incurved, fleshy sepals, containing pyrenes; pyrenes (1 or)2–5, bony, 1-seeded; seeds compressed; cotyledons plano-convex.

果一核果象梨果一样,红色,棕红色,或橙到黑色,具宿存,弯曲,肉质的萼片,包含果核;果核(1或者)2-5,多骨,1种子种子压扁;子叶平凸。

Fruit a pome, with persistent sepals at apex; carpels bony when mature, each locule with 1 seed; seed erect, cotyledons plano-convex.

果一梨果,具宿存萼片在先端;成熟时的心皮骨质,每子房室具1种子种子直立,子叶平凸。

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