Waa nooc ka mid ah hoormoonka koritaanka, kaas oo kor u qaadi kara koritaanka, ka hortagi kara sameynta lakabka kala-goynta, iyo kor u qaadi kara jawiga midhaha sidoo kale waa nooc ka mid ah habeeyayaasha koritaanka dhirta. Waxay kicin kartaa parthenocarpy. Ka dib marka la mariyo, way ka ammaan badan tahay 2, 4-D mana fududa in la soo saaro waxyeello dawo. Waxaa nuugi kara xididdada, ubaxyada iyo miraha, dhaqdhaqaaqeeda bayoolojiguna waxay socotaa muddo dheer. Canabka Jufeng wuu ka nugul yahay, kuma habboona buufinta caleenta.
Xoogga saarista4-chlorophenoxyacetic acid sodium: 5-25ppm waa ku habboon tahay, xaddiga saxda ah ee walxaha raadadka ah ama 0.1% potassium dihydrogen phosphate ayaa ka wanaagsan
Habka loo isticmaalo: oo loo yaqaan ruuxa goosashada, doorkeedu waa inuu kordhiyo heerka dejinta midhaha, dardar-gelinta horumarinta midhaha yaryar, oo guud ahaan loo isticmaalo yaanyada, eggplant, basbaaska, qajaarka, qaraha iyo miraha iyo khudaarta kale.
(1) Xilliga ubaxa ee eggplant-ka, waxaa lagu daraa 25-30 mg/l oo buufin dareere ah oo ka hortagga dayrta ah, laba jeer oo isku xigta, muddo kasta oo 1 toddobaad ah.
(2) Yaanyada ku jirta qeybta ubaxa, 25-30 mg/l oo buufin dareere ah oo ka hortagga dayrta ah hal mar. Buufin basbaas ah hal mar oo leh 15-25 mg/l oo ah4-chlorophenoxyacetic acid sodiumxalka inta lagu jiro ubaxa.
(3) qaraha xilliga ubaxa oo leh 20 mg/l oo ah buufin dareere ah oo hoormoonka ka hortagga dayrta ah 1 ilaa 2 jeer, muddada dhexe.
(4) Kaabashka Shiinaha, 3-15 maalmood ka hor goosashada iyadoo la isticmaalayo 25-35 mg/l oo ah buufin dareere ah oo ka hortagga dayrta oo ka hortagta kaabashka Shiinaha galabtii maalin qorrax leh, waxay si wax ku ool ah uga hortagi kartaa kaabashka Shiinaha inuu dhaco inta lagu jiro kaydinta, waxayna leedahay saameyn ilaalin ah.
Markaad buufinayso walxaha ka hortagga dayrta, fiiro gaar ah u yeelo: marka hore, ubaxyada buufinta waa in la hagaajiyaa (ku buufi ubaxyo oo keliya mana buufin karaan jirridaha, caleemaha), waxaa lagu talinayaa in la isticmaalo dhalada buufinta guriga oo leh ubaxyo buufin dareere ah, waqtiga buufinta waa in la doortaa subaxda qorraxda ama fiidkii, haddii heerkul sare, qorrax kulul ama buufin maalin roobaad ah ay fududahay in la soo saaro waxyeello daawo. Marka labaad, marka la isticmaalayo badeecada saafiga ah ee4-chlorophenoxyacetic acid sodium, waxaa sidoo kale lagama maarmaan ah in marka hore lagu milmo aalkolo ama soju xoog badan, ka dibna lagu daro biyo diirimaadka loo baahan yahay.
Waqtiga boostada: Jan-02-2025