Xia Qing didn't rush to act, but first sprayed a bucket of insecticide outside his precious green light spinach and green light sweet potato greenhouse, and then took a piece of grass crawling with caterpillars and rushed to the ninth territory. She also wanted to hear the opinions of experts to know what kind of evolutionary worms suddenly came out.

When he arrived at the passage in the middle of the territory, Xia Qing saw Zhao Ze, Con Qingwei, Qi Fu and Shi Du wearing protective clothing, who were surrounding a short woman to ask questions.

The woman was not wearing a protective suit or a protective mask. She was wearing a white coat, glasses, a white and round face, and should be around thirty years old.

Hearing her cold tone, Xia Qing confirmed that this was the No. 9 Lord who had heard of the name for a long time but had never met, Li Si of the Fire Clan.

"This is the larva of the evolved spiny moth, and its egg stage is more than half a year, and the larval stage is only about three days."

Con Qingwei couldn't believe it, "Fourth sister means that this little insect can grow up in three days and become a pupae?" ”

Li Si nodded, "Yes, the larvae of the evolutionary spiny moth will crawl into the soil to pupate when they grow up, and the spiny moth will also lay its eggs on the stems and leaves of plants close to the soil skin, which is difficult to completely remove." Once the human skin comes into contact with the spines on the larvae, there will be severe pain and burning sensation, and a large amount of contact can cause death. After hatching, the worm will continue to feed, grow to more than three centimeters in two or three days, and then burrow into the soil to form pupae. ”

"I'm dripping—!" Cong Qingwei's hand holding the blade of grass trembled, "There are a lot of these things in my territory, there must be many insects to hatch, and they can gnaw bald the territory in a few days." Team Tan! ”

Tan Junjie nodded, turned to the side and reported the insect infestation situation in the territory under his jurisdiction.

Li Si looked at the blades of grass that Shi Du had brought and quickly made a judgment, "This is a submarine moth larvae, which is less harmful than the larvae of the evolutionary spiny moth, but this larvae are the favorite food of many birds." ”

The corners of Shi Du's mouth immediately drooped, and the insects that attracted birds were even more terrifying.

When Xia Qing approached, Qi Fu was handing a corn leaf to Li Si, "Fourth sister, what kind of worm do you think this is?" ”

Li Si pushed the golden temple with his palm and carefully observed it for a few seconds, "This is the larva of the Erhua borer, and it is impossible to tell whether evolution has occurred from the physical characteristics." ”

Zhao Ze's eyes widened, "Corn also has worms?!" ”

Qi Fu continued to ask, "Fourth sister, the second moth is the drill worm, right?" ”

Li Si replied rigorously, "Before the natural disaster, both the two and three borers were called borers, which were the main crop pests, and this kind of insect must be eliminated as soon as possible. ”

Zhao Ze didn't understand, "Our insect-proof shed has been built a long time ago, and when we planted the first crop, there were no insects in the greenhouse, so why did the second crop grow worms?" ”

Li Si replied calmly, "The appearance of worms must be due to the presence of worm eggs in the shed, as for how the worm eggs entered, it needs to be determined after a comprehensive inspection." At present, the most important thing is to control insects, otherwise it will cause a reduction in crop yields. ”

Seeing Xia Qing coming over with a blade of grass, Zhao Ze glanced at the insects on it, "This is an evolutionary thorn moth larva, it is poisonous, you be careful." Thanks to you for finding it early, otherwise our territory would have been eaten up by this kind of bug. ”

Cong Qingwei hurriedly asked, "Does the fourth sister have a special medicine for insect extermination?" ”

Li Si nodded, "Yes." ”

Assistant Xiao Liu stepped forward, holding the folder in his left hand, holding a pen in his right hand, and began to take over the business with a smile on his face, "If you lords need to buy special insecticidal medicine, you can come to me to register." One thing to inform your lords in advance: the Evolved Thorn Moth is resistant to pesticides, and the normal insecticides you received from the Territory Administration are ineffective against it. The special insecticide in our No. 9 territory is patented, and the price is slightly more expensive, 500 ml and 200 points, but it can be sprayed to protect ten acres of land to ensure that it is effective. ”

After listening to the price, most of the lords' enthusiasm for buying insecticidal drugs was dispelled.

Only Tang Huai was still asking, "Assistant Liu, is your special medicine only effective against these kinds of insects, or is it effective against all insects?" ”

Xiao Liu replied professionally and patiently, "It is effective against the larvae of all lepidopteran insects, except for a very small number of advanced evolutionary insects that have developed resistance. ”

Tang Huai was not only unhappy when he heard this, but also a little worried, "Will the larvae that know it also be killed?" ”

All......

Xiao Liu politely reminded, "Mr. Tang, I know that it belongs to the Hemiptera, not the Lepidoptera." ”

Li Si was more rigorous, "If the larvae of the cicada hatch during or within three days after spraying, they will also be affected by the efficacy of the drug and their activity will be reduced. ”

Tang Huai's thoughts of buying medicine suddenly disappeared, "Thank you, Fourth Sister." This medicine is too expensive, I have to ask the lord first. ”

Tan Junjie walked over, "The investigation team has reported the insect situation to the management department, and there have also been insect plagues of varying degrees from the 11th to the 28th. The helicopter would arrive an hour and a half later and spray the 'Evolution' insecticide, covering the territory and the nearby Ten Mile of Evolved Forest. Please return to the territory immediately to prepare, close the doors and windows when the plane comes, wear protective masks, do not open the windows for four hours after spraying, and do not remove the protective masks. ”

Hearing Tan Junjie deliberately emphasize that the plane was going to be sprayed with improved insecticides, and all the lords planned to see the situation of insect extermination, and then decided whether to buy Li Si's special medicine, assistant Xiao Liu's commercial smile couldn't hold back.

"Xia Qing."

When everyone dispersed, Li Si only stopped Xia Qing. Li Si stared at Xia Qing's red face, and his voice was cold, "Are there any larvae in your farmland?" With the conservative style of the third base of Hui, even if the insecticide this time is an improved version, it will only be effective against one or two insects, and it will not kill the two borers. ”

Xia Qing nodded immediately, "Thank you Fourth Sister for reminding me, I'll go back and check one plant at a time to catch insects." ”

Li Si stared at Xia Qing's back for a while before returning to his territory.

After Xia Qing returned to the territory, he sprayed the open space around each greenhouse and small shed with insecticide. The insecticide she uses is a non-improved version of the regular distribution of the base, and although the effect is poor, it is better to spray than not to spray.

Without knowing how many helicopters there were and where to start spraying, Xia Qing of course used all the means he could.

After spraying the medicine, Xia Qing went home to collect the pine tower on the roof.

Before Songta was finished, Xia Qing received a call from Qi Fu and discussed with her about buying medicine, "I found the drill core in the corn shed and mung bean shed yesterday, and I also sprayed insecticides, but it seems that the insecticides we received are not very effective." Sister, you say, do we want to buy the kind of special medicine in the ninth territory? I always felt unsure. ”

Xia Qing asked, "Brother Qi is afraid that the special insecticides that he bought at a high price will not work?" ”

"It's not just that." "I was also worried that the medicine would be too potent and the quality of the crops or seeds in the field would deteriorate. ”