At present, wintering loofahs are at the stage of melon growth. High-temperature and high-humidity conditions make plants prosperous and affect production. The current focus of field management of greenhouses and loofahs is to control their growth and promote multi-fruiting. Liu Changwu, a vegetable farmer in Luocheng Street, Shouguang City, Shandong Province, has effectively controlled plant growth and improved the planting efficiency of loofah through the "one-on-one, two-increment, and three-change" methods.
One sip: that is, control the smashing of hoe-free plants. Liu Changwu said: "Each loofah is not covered with melons, and there are a few plants in the shed. Therefore, chemical drugs must not be used to control the growth of melons so as not to affect the growth of melons. For plants that do not have melons, it is sufficient to pick up the main vines in time. Doing so can inhibit the apical dominance of the plant, control the growth, and the effect is very good."
Two supplements: that is, make up the roots to promote strong bacteria. For many years, the disease of the roots of the fields that grow loofah has been seriously weighed, resulting in less occurrence of root system. This is a major difficulty in the production of loofahs in winter. The application of bio-fertilizer by bacteria in the acupoints can inhibit the occurrence of diseases in roots of loofah, promote rooting, and help to form strong seedlings and increase yield. In general, antibacterial 968 biological bacterial fertilizer is applied to 40-60 kg per mu.
Three changes: changes in fertilization in different periods. Loofahs have high yields and require large amounts of fertilizers. Fertilization needs to be changed to meet the nutrient requirements of the plants in different periods and ensure the normal development of melons. In the early stage of squash, red root fertilizer and two times water flushing are applied. Generally, 5 kg roots of good roots are cultivated per mu, and then Fang Run fertilizer is applied twice. Each time, 5 to 7.5 kg are used per mu. In the melon period, the first flush is Shi Fangrun, and then Shigejia is used again. Generally, after 2 times of flushing, Fang Fang is used to flush the roots of the roots to ensure that they are seated.
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