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書目名稱Greenhouse Management影響因子(影響力)




書目名稱Greenhouse Management影響因子(影響力)學(xué)科排名




書目名稱Greenhouse Management網(wǎng)絡(luò)公開度




書目名稱Greenhouse Management網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Greenhouse Management被引頻次




書目名稱Greenhouse Management被引頻次學(xué)科排名




書目名稱Greenhouse Management年度引用




書目名稱Greenhouse Management年度引用學(xué)科排名




書目名稱Greenhouse Management讀者反饋




書目名稱Greenhouse Management讀者反饋學(xué)科排名

關(guān)節(jié)炎

,Communication Media—Written Text and Print,onutrients” as their concentrations in tissue are usually low, and demonstration of their essentiality for growth requires special procedures. For example, excess chlorine is more often a problem than a deficiency. Zinc has become increasingly important as growers shift from galvanized piping system

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ablate

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真繁榮

真繁榮

恩惠

Thinking Beyond Instrumentality, diversity is a strength, but perhaps its greatest weakness. Greenhouses are a means to overcome climatic adversity. They are, nevertheless, directly influenced by climate, by topography, by the technological status of the civilization about them, and by their history. As humans manage them, their a

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辯論

https://doi.org/10.1007/978-3-642-11434-2 the plant. Most water passes through the water conducting tissue and evaporates into the air. For example, one kg of dry alfalfa represents 8001 of water (Maxwell, 1965). One carnation flower can use one gallon of water by the time it is cut (Hanan and Jasper, 1967). Rutland (1972) found that singl