Timely watering. Watering should be controlled between the two to promote the middle, that is, before the melon period, to raise the temperature of the farmland to protect the main, do see the wet see dry; melon period every 7 to 10 days watered once every watering should be in the pick melon Before proceeding to control the madness; control the watering after the top melon is harvested and promote new roots. When watering back, it will be watered in time.
Reasonable top dressing. On the premise of ensuring the supply of soil nitrogen, appropriate application of phosphorus and potassium fertilizer. The timely use of photosynthetic nutrient film fertilizer can help plants absorb a large amount of light, light, light, compatible with conventional fertilizers, and nutrients to supply plant growth and development to the limit.
temperature control. The suitable temperature for the growth and development of cucumber is 25°C~30°C, and the growth of plants is faster than 30°C. Therefore, the greenhouse temperature should be controlled at 25 °C ~ 30 °C during the day, should not exceed 30 °C, night temperature is maintained at about 18 °C, in order to reduce respiration and increase dry matter accumulation.
Spray melon. After cucurbit cucumber, the vegetative growth of the plant was controlled. Therefore, before flowering, Huaihua No. 3 was sprayed, and the assimilation induced the trans-membrane signal transduction of the plant cells, forcing a large amount of nutrient reflux at the top of the shoot. The inertial advantage of the punching tip quickly weakened to the top cap situation. The main nutrient of the main body shifts to the young fruit development system, enhances the vitality of fruit enlargement, avoids the phenomenon of leaf hypertrophy, and improves field permeability.
Timely harvest melons. Root melon has a significant effect on melons. When root melons are harvested later, the growth of melons is inhibited. Crab larvae should be properly picked root melons in order to play the role of falling maggots, to ease the crazy growth, when the melon cricket growth is weak, to early harvest root melons, to prevent falling, as soon as possible to take measures to promote growth.
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