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Effect of composts in substrates on the growth of tomato transplants.

机译：基质中的堆肥对番茄移植物生长的影响。

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摘要

In this work, we studied the effect of different substrate mixes composed of blond peat and compost produced from solid urban waste, vegetable waste, and vine pomace on the quality of tomato seedlings (Solanum lycopersicum cv. Dakapo). Each compost was mixed with blond peat at different ratios such that the initial electric conductivity (EC) of the final mixes was 2.5, 3.5, and 4.5 dS.m-1. The following control substrates were used: blond peat and blond peat+black peat+standard coconut fiber used in commercial nurseries on experimental basis. Emergence and several seedling quality variables were monitored. Results showed that peat in nursery substrates can be partially substituted by these composts to grow tomato seedlings. The quantity of vegetable waste and vine pomace compost used should not allow the initial EC to exceed 2.5 dS.m-1.
机译：在这项工作中，我们研究了由城市泥土，蔬菜废物和藤渣渣产生的金色泥炭和堆肥组成的不同基质混合物对番茄幼苗（Dolapo lycopersicum cv。Dakapo）品质的影响。 。将每种堆肥与金发泥煤以不同比例混合，以使最终混合物的初始电导率（EC）为2.5、3.5和4.5 dS.m -1 。使用以下对照基质：实验条件下在商业苗圃中使用的金发泥炭和金发泥炭+黑色泥炭+标准椰子纤维。监测出苗情况和几个幼苗质量变量。结果表明，育苗基质中的泥炭可以被这些堆肥部分替代以种植番茄幼苗。蔬菜废弃物和藤渣果渣堆肥的使用量不应使初始EC超过2.5 dS.m -1 。

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