How to grow small pumpkins? Two days ago, a grower came to consult our senior agronomist and said he wanted to grow pumpkins. But I don't know how to grow it, what the density of planting looks like. Let's share it.
The planting density is generally climbed and planted according to the standard shed can plant about 200 trees, and a standard shed can be planted on the shelf to plant 300 to 400 trees.
Generally within a week after colonization, the small arch shed adopts closed management, increasing the temperature can promote the slow seedlings, the temperature is maintained at about 26 degrees during the day after the slow seedlings, the temperature is maintained at about 16 degrees at night, and when the temperature in the greenhouse exceeds 30 degrees, the timely ventilation cools down.
After 7 days of colonization, the pumpkin begins to grow, and those planted on the ground should lead to the vine, and the rack planting should be set up in time when the vine grows to 60 cm. The frame method, mainly on the herringbone, the general height is 230 cm, the middle of the crossbar or pull cloth strip, advocate cross-lead vine, to be careful to operate, do not interrupt, in the left side of the planting along the ground facing the right shelf, the purpose is to improve the height off the ground, is conducive to ventilation.
Pumpkin growth is relatively strong, timely whole branch, in the top of the fruit to leave 8 leaves when the heart, so that nutrients concentrated on the fruit growth above, one on the top to do about three, should not be too much, after the first harvest, should be timely removal of the base of the old leaves, can improve ventilation and light transmission, reduce disease.
If too much nitrogen fertilizer is used in the early stage of small pumpkin growth, it is easy to cause the soil head melon to be bad and affect the early yield, so in time when the value is set, use 1% urea or light fecal water. Head melon fruit setting after timely topdressing, generally a standard greenhouse uses 15 kg of compound fertilizer head melon after harvesting and then use 10 kg of compound fertilizer, and then depending on the situation, and then fertilization early maturation cultivation of small pumpkin, due to the low temperature in the early stage, insect activity is relatively small, can be artificial pollination, improve fruit set rate or spray 0.004% of the anti-fallin can be.
The above is about the management plan for the early spring planting of small pumpkins, if you have any questions, you can leave a message in the comment area to discuss.
Huajian Workshop Pure Sheep Manure Fermentation Organic Fertilizer Flower Green Plant Raising Flower Vegetable Special Fertilizer ¥6.7 Purchase