Avg . 12, 2024 17:17 Roʻyxatga qaytish

Hasharotlarga qarshi tarmoq funksiyasi

Hasharotlarga qarshi to'r deraza ekraniga o'xshaydi, yuqori kuchlanish, ultrabinafsha nurga qarshi, issiqlik, suv, korroziya, qarish va boshqa xususiyatlarga ega, toksik bo'lmagan va baxtsiz, xizmat muddati odatda 4-6 yil, 10 yilgacha. Bu nafaqat quyoshdan himoyalangan to'rning afzalliklariga ega, balki kuchli targ'ib qilishga arziydigan quyoshli to'rning kamchiliklarini ham bartaraf etadi.

Hasharotlarga qarshi to'r funktsiyasi

1. Sovuqqa chidamli

Meva daraxtlari yosh meva va meva pishib etish bosqichida muzlash va erta bahorda past haroratli mavsumda bo'lib, ular sovuqdan shikastlanishga moyil bo'lib, muzlash yoki muzlashdan shikastlanishga olib keladi. ning qo'llanilishi hasharotlarga qarshi to'r qoplama nafaqat to'rdagi harorat va namlikni oshirishga yordam beradi, balki hasharotlarga qarshi to'rni izolyatsiyalash orqali meva yuzasida muzlashning oldini oladi. Bu yosh loquat meva bosqichida sovuq shikastlanishining va etuk tsitrus mevalari bosqichida sovuq shikastlanishining oldini olishga juda aniq ta'sir ko'rsatadi.

Hasharotlarga qarshi to'r

2. Kasallik va hasharotlarning oldini olish

Bog‘lar va ko‘chatzorlar hasharotlarga qarshi to‘r bilan qoplanganidan so‘ng, ularning paydo bo‘lishi va tarqalish yo‘llari. meva zararkunandalari shira, psyla, meva so'ruvchi armyworm, yirtqich hasharotlar va mevali chivinlar bloklanadi, bu zararkunandalarga, ayniqsa shira, Psylla va boshqa vektorlarning zararkunandalariga qarshi kurashish va sitrus sariq ajdaho kasalligining oldini olish va nazorat qilish uchun va kasallikning pasayishi. Pitaya mevasi va ko'k meva chivinlari kabi kasalliklarning tarqalishi muhim rol o'ynaydi.

3. Meva tushishining oldini olish

Fruit ripening period is a rainstorm weather in summer. If anti insect netting is used to cover the fruit, it will reduce the fruit drop caused by rainstorm during fruit ripening period, especially in the rainy years of Pitaya fruit, blueberry and bayberry fruit ripening period, which has more obvious effect on reducing fruit drop.

4. Harorat va yoritishni yaxshilash

Covering anti insect netting can reduce light intensity, adjust soil temperature and air temperature and humidity, reduce precipitation in net room, reduce water evaporation in net room, and reduce transpiration of leaves. After covering anti insect netting, the relative humidity of air was higher than that of the control, and the humidity was the highest in rainy days, but the difference was the smallest and the increase was the lowest. With the increase of relative humidity in the net chamber, the transpiration of fruit trees like citrus leaves can be reduced. Water affects fruit quality development through precipitation and air relative humidity, which is more conducive to fruit growth and development, and fruit quality is good.

Keyingisi:

Zararkunandalardan himoya qilish uchun hasharotlar tarmog'i

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