What to do if a pumpkin gets blossom rot
Today, let's delve into the gardening tip of what to do if a pumpkin gets blossom rot. Let's take a look together below.
What to do if a pumpkin gets blossom rot
Pumpkin cultivation may encounter various diseases and pests. So, what should be done if a pumpkin has blossom rot? Let's look at the solutions together.
What to do if a pumpkin gets blossom rot
Blossom rot in pumpkins commonly occurs in open fields and protected areas, especially in protected areas. In recent years, the damage has been increasing, with a yield reduction of about 30%. It causes rot in pumpkins, melons, watermelons, or fruit rot, affecting cucumbers and zucchinis, commonly known as brown rot or smelly eggs.
Blossom rot affects the flowers and young fruits of pumpkins, where the diseased fruits rot in a water-soaked form, and the diseased flowers turn brown and decay. The pathogen infects young fruits from the peduncle of the female flowers and spreads to muskmelons. The outer skin of the diseased melons gradually turns yellow. The affected area has a fluffy white appearance, sometimes grayish-brown or black needle-like spots, which is different from gray mold. Under rainy or high humidity conditions, the disease spreads rapidly, causing a batch of male flowers, female flowers, and small melons to rot. When dry, half or all of the melons turn brown, leading to a significant reduction in yield. This disease occurs in plants and is often overlooked. In fact, pumpkins have many flowers, but sometimes there are few fruits, mainly caused byrotten flowers and smelly eggs. In production, attention should be paid to distinguishing it from gray mold and focus on prevention and control.
Agricultural control of pumpkin blossom rot
(1) Rotate with non-gourd crops for more than 3 years;
(2) Use high ridges, high ditches, and mulch cultivation with plastic film;
(3) Conduct full ground preparation, reasonable watering, strictly prohibit flood irrigation, and promptly drain after rain, strictly preventing moisture;
(4) After fruiting, promptly pick diseased flowers and fruits until the last batch of melons matures.
The above is the complete content on what to do if a pumpkin gets blossom rot. Green plant enthusiasts can refer to this for reference.