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The paper reported that the base materials influence cuttage propagation of Rhododendron cv Belgium .

报道了 3种不同栽培基质对比利时杜鹃扦插繁殖的影响。

Cyclamen is a world-famous flower, which is well popular with its abundant germplasm resource and various cultivars.

仙客来是世界著名的花卉之一,种质资源丰富,栽培品种繁多,深受人们的喜爱。

The invention discloses a cyclamen culture medium made of coco peat.

本发明提供了一种利用椰糠配制的仙客来栽培基质。

Each colony should be composed of at least 100 settlers, who should be trained and encouraged to engage in market gardening, fruit raising, and dairying.

每处殖民地应该由至少100个定居者构成,他们应该受过训练,并且受到鼓励来从事商品蔬菜的栽培、水果培育和乳品生产。

Field experiment showed that coating agent with uniconazole (No2 uniconazole seed-coating agent) could significantly defend cucumber seedlings agaist damping-off, inhibit vertical growth and strengthen in thickness of young seedlings. It could blossom early, significantly increase fruit numbers per plant and yields of early stage and total yield. After coating cauliflower seeds by No2 uniconazole seed-coating agent, the uniconazole coating did not affect emergence rate, reduced damping-off disease incidence, increased stem diameter and fresh weight of seedling underground parts.

大田栽培试验发现:烯效唑包衣能显著防控黄瓜苗期猝倒病,抑制瓜苗纵向生长和促进幼苗加粗,使植株开花提早,包衣后黄瓜单株结瓜数提高,前期产量和总产量均显著提高;烯效唑包衣花椰菜使其出苗时间略有延长,但对出苗率无明显影响,包衣后的幼苗猝倒病发病率显著降低,叶色明显加深,幼苗茎粗和地下部鲜重显著增加,包衣的植株现蕾期提早,花球单重显著增加且表现出一定的增产效应,但试验的两品种间存在一定的差异。

In conventional cultivation, taro reproduces through corms which results in low reproductive efficiency, difficulties in transportation and emergence of Dasheen Mosaic Virus .

在传统栽培中,芋一般采用球茎作为繁殖材料,称为种芋,突出缺点是用种量大,繁殖系数低,种芋的贮藏和调运增加成本,限制了许多南方名优品种的北移和大面积推广。

Poplars are one of the most important deciduous trees in the world. China is rich natural resource of poplars.

杨树是世界上广泛栽培的重要造林树种之一,我国是世界上杨树资源丰富的国家。

The sweet cherry plant is becoming depauperation because of waterlogging,and even died.

甜樱桃是生产中见效早﹑致富快的一个理想栽培树种。

Tomato and cucumber are widely cultivated in China. The yield and quality would be reduced destructively if they were attacked by diseases.

番茄和黄瓜是我国广泛栽培的蔬菜种类,若受到病害的侵染,则严重影响其产量和质量。

And the semi-lethal temperature of the plant tissues was gotten according to Logistic equation. The result shows that these cultivars' semi-lethal temperatures distribute from -2.91 to -5.48℃. With the application of geography information system, the temperature suitable ecotopes in China of Bougainvillea were established by use of -3℃, the general lethal temperature, as the determinator.

对我国广泛栽培的21个三角梅品种进行了模拟低温电导率测定,确定低温致死范围在-2.91℃~-5.48℃之间;以三角梅品种普遍致死温度-3℃为依据,采用地理信息系统进行了三角梅在我国的温度适宜区划。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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