Furuta celery _5470-season promotion of mountain -

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Promotion of mountain-season celery Gutian

To develop water-saving agriculture and actively develop water-saving irrigation, the use of spray irrigation, micro irrigation,[link widoczny dla zalogowanych], drip irrigation and other water impermeable plastic film, high yield, high efficiency irrigation technology to improve water use efficiency, drought resistance can be greatly enhanced. At the same time,[link widoczny dla zalogowanych], the use of agricultural technology measures to improve plant drought resistance, drought can achieve better results, the main measures: First, cover the surface of hot and dry seasons, as well as organic fertilizer, improving soil to reduce evaporation, increase soil water sex; second is the introduction to promote drought tolerance. 3.1 3 disaster hazard characteristics of cold and hazards on agriculture is located in Quanzhou, low latitude, a subtropical marine monsoon climate, cold low frequency of disasters, but the severe cold damage arising from disaster, need attention. Quanzhou disaster are cold May cold and late spring. 3.1.1 late spring late spring is the spring (usually March) the temperature rose faster than in the late spring (usually April or May) the temperature lower than normal years,[link widoczny dla zalogowanych], the climate phenomenon. Generally had a weather, there will be a large area of Lan Yang, Simiao low fruit set and fruit trees and so on. 3.1.2 May cold May to late June into mid-Quanzhou rice booting,[link widoczny dla zalogowanych], heading and flowering stage, it is the nature of North-South flow of two different stages of the most intense battle, but also the peak of the rainy season. Defensive measures 3.2 3.2.1 temperature control weather patterns, adjusting the agricultural distribution of agricultural production in the arrangements, in order to rationally exploit climatic resources, to achieve high yield goals, to be master of low temperature during the crop growing season weather patterns, from a strategic be considered to avoid hypothermia. 3.2.2 Microclimate use and improve the environment, increase the ability to resist low temperature comes, can be covered by law, irrigation method, the smoke method,[link widoczny dla zalogowanych], spray method, heating and other measures to change the local micro-climate environment. Mitigate and prevent low temperature damage. 3.2.3 the use of comprehensive cultivation techniques Defense against low-temperature cold damage in Quanzhou rules and features, attention to cultivating high-yielding early maturing varieties of hardy seedling for mulching, the promotion of rice for Raising Sparse, rational fertilization on water consumption and other measures to robust plant growth, improve cold tolerance, and increase yield.

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