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兰州市七里河区孔家崖乡科技示范户陈延禄同志,今年,在摸索种植新品种番茄(余抗)方面,取得了较好经济效益,并提出了可行的改进措施,为来年高产高效奠定了坚实基础,现将其主要做法介绍如下: 一、培肥地力是基础 重施有机肥,亩施油渣1300斤以上,并添加复合肥,既可改善土壤结构,又能保证植株生长需要;在番茄生长后期配合浇水施用尿素等速效性肥料,满足不同阶段对养分需求。今年,在大部分果实采收后,一些花蕾重新开始膨大,使拉秧较附近大棚早熟番茄还晚,延长了采收期。
In this year, Comrade Chen Yanlu, a well-known scientific and technological model of Kongjiaya in Qilihe District of Lanzhou City, achieved good economic returns this year when he groped for planting a new variety of tomato (Yu Kang), and put forward feasible measures for improvement, laying a solid foundation for the next year’s high yield and high efficiency , Now its main practices are introduced as follows: First, the fertility of fertility is the basis of re-organic fertilizer, fertilizer Shi Shufen more than 1300 pounds, and add compound fertilizer, both to improve the soil structure, but also to ensure the needs of plant growth; tomato growth With the late application of urea and other water-fast fertilizer, to meet the different stages of nutrient needs. This year, after the majority of fruit is harvested, some flower buds have regained their size, causing larvae to grow later than the early precocious tomatoes in nearby greenhouses, extending harvest time.