Ukuthelekiswa kwezityalo zezityalo ezinokusetyenziselwa ukulawula ukukhula kwengqolowa

Ukutyala kwengqolowa, ukukhula okugqithisileyo kweziqu kunye namagqabi kuya kukhokelela ekuthinteleni umoya kunye nokudluliselwa kokukhanya, okukhokelela kwizinto eziphakamileyo "zesifo senyawo esincinci" se-fasarium, esichaphazela ngokuthe ngqo isibonelelo sewaka lengqolowa kunye nesivuno.

1. Thelekisa iiparamitha ezintathu eziphambili zoLawulo lwe-PGR
1. Uvavanyo lokuzinza: I-Unicononat inamanqanaba okugcinwa kwe-85% kwi-PH5.0-7.5 esingqongileyo, kunye nePacCOBTRAZol (PROBOBOOL

I-2. Isivuno sokunyusa: Isiphoso esibalulekileyo se-mepiquat chloride ukonyusa isivuno nge-12,3% yi-120,000 yeendlebe / mu

I-3. Idatha yokunganyangeki yoxinzelelo: Ngaphantsi kobushushu obuphezulu (> 35 ℃), ifuthe le-Uniconzat inciphisa nge-62%, ngelixa i-mepiquat igcina i-78% yomsebenzi

2. Uhlalutyo lweempawu zeentlobo ezintathu ze-piestreamI-pgr
I-1. I-Unicononatle (25 %%
-Ixesha lokusebenza kakuhle: Iintsuku ezingama-46-60 (isicelo esiqhelekileyo)
-Isiphumo sokuphucula isichumisi: Ikhuthaza ukusebenza ngempumelelo kwe-nitrogen nge-27%
-Imeko yesiqhelo: Intsimi ye-Dendong Dezhou ifakwe kwinqanaba le-3 lemagqabi, kwaye ukuphakama kwesityalo kwakulawulwa ngaphakathi kwe-70cm

-I-Taboos: Kulumkele ukudibanisa kunye nezichumisi zobhedu, kunye nesalathiso somngcipheko wokusetyenziswa ngexesha lobushushu obuphezulu kunye nokufuma okuphezulu kwe-4


2. Palgobutrazol (pacc) (15% ye-Pogder)
-Iimpawu zokuhambisa indawo: Ithuba lentsalela yomhlaba ukuya kuthi ga kwiintsuku ezingama-210
-Imvakalelo yokukhanya

-Izibonelelo zoqoqosho: Ixabiso lesicelo nge-MU lilawulwa kuluhlu lwe-8-12 yuan
-Iimeko ezisebenzayo: eziphakathi- kunye nenqanaba lokukhula kwenqanaba lokukhula kwenqanaba (ukusuka ekudibaniseni kwinqanaba lokunyusa)


I-3. Mepiquat chloride (20% sodium allyl sulfondate)
-Indlela yokuthintela iiseli
-Ukudibana
Ithuba lokukhuseleka: Yima usebenzisa iintsuku ezingama-21 ngaphambi kokuvunwa
-Umsebenzi wobuchule: Umthamo ocetyiswayo we-drone tshiza yi-0.8-1.2.2ml / mu

III. Indlela yamanyathelo amahlanu ukufumana isicelo esibonisa izinambuzane
I-1. Iikhrayitheriya zokuqonda: Ii-tilles ezifanelekileyo> I-18 / isityalo kunye nokuphakama kwezityalo> 1.2m

3. I-Ricongela Isimo se-Icononathiyo + iPotassium Dihydrogen phosphate phosphate = 3: 1 (umlinganiselo wobunzima)

I-4. I-UAV yoMsebenzi weParameter: I-50m Age Ageter, i-Drip Ixabiso le-120ml / mu

I-5. Indlela yokulumkisa kwangoko: Xa umswakama womhlaba mkhulu kune-25%, uxinzelelo lwamayeza olwelo kufuneka luhlengahlengiswe ngama-30%