Nhau
Nhau
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Maitiro ekushanda kuti ugadzire sora re glyphosate zvachose?
Glyphosate ndiyo mushonga unonyanya kushandiswa pakurapa zvipembenene. Kazhinji, nekuda kwekushandiswa zvisina kunaka kwemishonga nemushandisi, kugona kwemishonga yeglyphosate kuuraya zvipembenene kunodzikira zvakanyanya, uye mhando yechigadzirwa ichi inoonekwa seisingagutsi. Glyphosate inopfapfaidzwa pamashizha emiti, uye musimboti wayo we...Verenga zvakawanda -
Chii chinonzi "chipfukuto"? Kubereka nekukurumidza, zvakaoma kudzivirira.
Chipfukuto chine godo remusango ndeche lepidoptera, iyo yakatanga kupararira kuAmerica. Chinonyanya kukonzerwa nechibage, mupunga nedzimwe grascomb. Pari zvino chiri kupinda munyika yangu, uye kune nzvimbo yakapararira, uye chipfukuto chine godo remusango chakasimba kwazvo, uye chikafu chakakura. Uye ...Verenga zvakawanda -
Chlorfenapyr inogona kuuraya zvipembenene zvakawanda!
Mumwaka uno wegore rega rega, zvipembenene zvakawanda zvinobuda (army bug, Spodoptera littoralis, Spodoptera litura, Spodoptera frugiperda, nezvimwewo), zvichikonzera kukuvara kukuru kuzvirimwa. Semushonga unouraya zvipembenene, chlorfenapyr ine simba rakanaka rekudzivirira zvipembenene izvi. 1. Hunhu hwe c...Verenga zvakawanda -
Beauveria bassiana ine mukana mukuru wekusimudzira musika munyika yangu
Beauveria bassiana ndeyemhuri yeAlternaria uye inogona kuuraya mhando dzezvipembenene dzinopfuura makumi matanhatu. Ndiyo imwe yefungus dzinouraya zvipembenene dzinoshandiswa zvakanyanya kumba nekune dzimwe nyika mukudzivirira zvipembenene, uye inoonekwawo semushonga wezvipembenene une simba guru rekukura...Verenga zvakawanda -
Zvinhu zvemamiriro ekunze zvinoita kuti Ethephon ishande zvakanaka
Kuburitswa kwe ethylene kubva mu ethephon solution hakungosanganisi chete ne pH, asiwo kune chekuita nemamiriro ekunze akadai se tembiricha, chiedza, hunyoro, nezvimwewo, saka iva nechokwadi chekuteerera dambudziko iri riri kushandiswa. (1) Dambudziko re tembiricha Kuparara kwe ethephon kunowedzera...Verenga zvakawanda -
Unonyatsoshandisa abamectin, beta-cypermethrin, uye emamectin nemazvo here?
Abamectin, beta-cypermethrin, uye emamectin ndiyo mishonga yekuuraya zvipembenene inonyanya kushandiswa mukurima kwedu, asi unonyatsonzwisisa here hunhu hwayo chaihwo? 1、Abamectin Abamectin mushonga wekare wekuuraya zvipembenene. Wave uri pamusika kwemakore anopfuura makumi matatu. Sei uchiri kubudirira pari zvino? 1. Mishonga yekuuraya zvipembenene...Verenga zvakawanda -
Zvirimwa zvisingabatwi nezvipembenene zvakagadziriswa majini zvinouraya zvipembenene kana zvikazvidya. Zvichakanganisa vanhu here?
Sei zvirimwa zvinogara zvichirwisa zvipembenene zvakagadziriswa majini zvichiramba zvipembenene? Izvi zvinotanga nekuwanikwa kwe "gene reprotein rinoramba zvipembenene". Makore anopfuura zana apfuura, mune imwe nzvimbo muguta diki reThuringia, Germany, masayendisiti akawana bhakitiriya rine mabasa ekuuraya zvipembenene ...Verenga zvakawanda -
Migumisiro uye kushandiswa kweBifenthrin
Zvinonzi bifenthrin ine mhedzisiro yekusangana uye chepfu mudumbu, uye ine mhedzisiro inogara kwenguva refu. Inogona kudzora zvipembenene zvepasi pevhu zvakaita semakonye, mapete, zvipembenene zvegolden needle, aphids, makonye emakabheji, zvipembenene zvegreenhouse whiteflies, maspider matsvuku, mite yellow yellow nezvimwe zvipembenene zvemuriwo uye te...Verenga zvakawanda -
Kukurukurirana pamusoro pekudzivirira kutsemuka kwemichero nekubatanidza gibberellic acid ne surfactant
Gibberellin rudzi rwe tetracyclic diterpene plant hormone, uye chimiro chayo chikuru i20 carbon gibberelline. Gibberellin, sehomoni inowanzo shandiswa pakukura kwezvirimwa inoshanda zvakanyanya uye ine spectrum yakafara, inoita basa rakakosha mukudzora kukura kwemabukira ezvirimwa, mashizha, maruva nemichero...Verenga zvakawanda -
Vanodzora Kukura Kwezvirimwa: Chirimo chasvika!
Zvinodzora kukura kwezvirimwa imhando dzakasiyana dzemishonga inouraya zvipembenene, inogadzirwa kana kubviswa kubva mutupukanana uye ine mabasa akafanana kana akafanana nemahormone emiti. Zvinodzora kukura kwezvirimwa nenzira dzemakemikari uye zvinokanganisa kukura nekukura kwezvirimwa. Zvino...Verenga zvakawanda -
Spinosad ne zvipembenene zvakanyoreswa pamakuchu kuChina kekutanga
China National agrochemical (Anhui) Co., Ltd. yakabvumidza kunyoreswa kwe33% spinosad· ring inouraya zvipembenene inonyungudika mafuta (spinosad 3% + ring inouraya zvipembenene 30%) yakakumbirwa neChina National agrochemical (Anhui) Co., Ltd. Chinangwa chakanyoreswa chezvirimwa nekudzora icucumber (chengetedza...Verenga zvakawanda -
Bangladesh inobvumira vagadziri vemishonga inouraya zvipembenene kutenga zvinhu zvitsva kubva kune chero mutengesi
Hurumende yeBangladesh ichangobva kubvisa zvirambidzo pakuchinja makambani anotengesa mishonga yekuuraya zvipembenene nekuda kwechikumbiro chevagadziri vemishonga yekuuraya zvipembenene, zvichibvumira makambani emuno kutenga zvinhu zvekugadzira kubva chero kupi. Sangano reBangladesh Agrochemical Manufacturers Association (Bama), iro riri indasitiri yekugadzira mishonga yekuuraya zvipembenene...Verenga zvakawanda