Technical method for culturing bitter gourds

Abstract

The invention discloses a technical method for culturing bitter gourds. The technical method comprises the following steps of (1) conducting seed selecting and sprouting, wherein seeds are heated up in hot water of 55 DEG C and stirred, and when the temperature of the hot water is lowered to 30 DEG C, the seeds are soaked in the hot water for 12 hours; (2) conducting sowing, wherein soil which is not used for planting gourd vegetables, turf, vermiculite and dry human feces are mixed according to the ratio of 1: 1: 1 :0.5, 1000 g of diammonium phosphate is added to per cubic meter of the mixture, and then the mixture is sieved and evenly mixed into nutrient soil; (3) conducting seedling management, wherein small sheds are inserted in a bed, the bed is covered by a membrane, the temperature is kept ranging from 30 DEG C to 35 DEG C at daylight, and the temperature is kept above 15 DEG C at night; (4) conducting field planting, wherein 5000 kilograms of high-quality organic fertilizer and 30 kilograms of diammonium phosphate are applied per mu, the land is made to a flat bed to be watered, after the soil is slightly dry and soft, the bed is made into a small high bed with the bed surface being 80-90 centimeters wide and 10-15 centimeters high, and a mulching film is laid 5-7 days before field planting; (5) conducting field management. The technical method for culturing bitter gourds is scientific, reasonable and innovative, and more suitable for culturing of bitter gourds of different varieties, the yield and quality of the bitter gourds are greatly improved, the insect pest resistance and the drought resistance of the bitter gourds are improved, and the technical method for culturing bitter gourds has great popularization value.

Description

Technical field [0001] The invention relates to a cultivation technique, in particular to a cultivation technique and method of bitter gourd, belonging to the technical field of agricultural planting. Background technique [0002] Different developmental stages of balsam pear have different requirements for temperature. The optimum temperature for seed germination is 30°C to 35°C; the suitable temperature for seedling growth is 20°C to 25°C, slow growth below 15°C, poor growth below 10°C; suitable temperature for flowering and fruiting It is 20℃ to 30℃, the fruit setting rate is high at 25℃ to 30℃, and the fruit develops rapidly; in the late growth period, the night temperature is 10℃, and the daytime temperature is 15℃ to 20℃, the fruit can also be normal. Bitter gourd does not have strict requirements on the length of light, but insufficient light at the seedling stage will reduce cold resistance and disease resistance, and the stems and leaves are easy to grow. During the fl...

AI Technical Summary

Problems solved by technology

Bitter gourd does not have strict requirements on the length of light, but insufficient light at the seedling stage will reduce cold resistance and disease resistance, and the stems and leaves are easy to grow excessively