Kodi athamangadi masamba pneumatic mwatsatanetsatane akufa pochita?

Kupeza kwathunthu anayamba ndi zomera wathanzi ndi kofunika kwambiri chifukwa mkulu zokolola za mbewu masamba. Mwatsoka, Mlengi angathe nthawi zina zinthu zimene kulepheretsa chitukuko cha zomera, monga Kuphunzira za kutumphuka nthaka, kusintha kutentha ndi chinyezi amaika nthaka. Komabe, n'zotheka kuchepetsa kapena kusiya zotsatira za nyengo ndi zinthu biotic kudzera kubzala yoyenera.

Pachilichonse imeneyi pakati pa mbewu ndipo kuya yemweyo mbewu ndi zizindikiro zofunika za ntchito khalidwe kufesa ndi ntchito zake. Studies akhala akufufuza kuti aone ubwino wa masamba mwatsatanetsatane Obzala mpesawo zipangizo zawo earthing ndi mawilo atolankhani pa kufesa mitundu yambiri ya masamba.

Pachilichonse yodzala

Awiri mitundu Obzala mpesawo masamba: tepi ndi pneumatic anali ayesedwa kwa pachilichonse kusankha mitundu isanu ya mbewu zakudimba. Zikhalidwe anali anagonjera osiyanasiyana zosiyanasiyana akalumikidzidwa mbewu: zozungulira kapena pafupifupi zozungulira (kabichi ndi anyezi), polyhedral (sipinachi), ndi elongated ndi lathyathyathya (karoti ndi nkhaka). Band kufesa anasonyeza pachilichonse wabwino wa seeding wozungulira (kabichi) kapena (uta) mbewu pafupifupi zozungulira ndipo masamba akufa pochita pneumatic Top kufesa mbewu za elongated ndi lathyathyathya mawonekedwe (kaloti ndi nkhaka). Komabe, palibe mitundu ya akufa pochita sanathe kuonetsetsa homogeneity changwiro cha kufesa mbewu za karoti, nkhaka ndi sipinachi.

Ambiri, lamba planter anasonyeza bwino pachilichonse ndi olondola, makamaka mbewu chonse kapena mawonekedwe pafupifupi chonse. Pamene kufesa mbewu elongated ndi polyhedral anati Anzawo ndi mosiyanasiyana intervals pakati pa mbewu.

Earthing zipangizo ndi mawilo atolankhani

Chigawo opanga masamba akufa pochita pneumatic ndi lamba kufesa mitundu yambiri ya magudumu atolankhani (zitsulo, labala mauna) ndi zipangizo earthing (muyezo, opepuka, awiri). The zotsatira analibe osiyana kwambiri ndi mpiru ndi kabichi zokolola ndi ntchito zosiyanasiyana mawilo atolankhani ndi zipangizo earthing kukachitika kuti iwo akhala bwino asankhidwa ndi mbewu mu mzere ndi kutseka potero anali Mkhalidwe. ayamikira General kusankha moyenera mawilo atolankhani ndi zipangizo earthing ali motere: kwa dongo dothi yonyowa ndi bwino yosayenera packer mawilo a jombo ndi zipangizo muyezo earthing nthaka wolemera ndi ting'onoting'ono basi - mawilo zitsulo ndi zipangizo awiri earthing ndi kuwala ndi mchenga - thumba mawilo ndi kuwala zaogtrachi.

Komabe, kufesa popanda earthing zipangizo ndi mtundu uliwonse wa mawilo atolankhani anasiya mzere poyera ndi mbewu si anapatsa nthaka.

Kuya kwa kubzala mitundu ya openers

Zopezera zomera ulimi makamaka anatsimikiza ndi zolondola kufesa kuya, zomwe ndi ambiri mbewu atatu m'mimba mwake. Komabe, ndi mbewu ochepa monga mpiru, kabichi, wauzidwa zimenezi zingayambitse akuya losaya kwambiri timabzala ndi mvula ngozi ankatenthetsa mbewu. Komanso, nthaka padziko youma kungachepetse mbewu kumera. Onse mavuto izi zingathe kuthetsedwa ndi kusintha kuya yofesa.

mitundu iwiri ya openers anali ayesedwa: ziwiri mzere ndi burodibandi seeding. Awiri kutsegula kugawira mbewu mu mizere iwiri ndi mtunda wa 5 cm therebetween, ndi coulters kwa burodibandi seeding -. Lamizeremizere m'lifupi masentimita 8 A nambala yaikulu ya mphukira unkachitika pa malo amene ziwiri mzere kufesa coulter anachita kuposa burodibandi seeding. Ichi ndi chifukwa vuto ndi kutsegula ndi kutseka kwa burodibandi mzere kutsegula, imene imagwiritsidwa gulu waukulu ndi mosintha kugawira mbewu maziko ake. Standard earthing zipangizo kutseka mzere ndi nthaka, zimene zingatichititse ena mbewu. Komanso, pobowola mozama ndi mtundu uwu wa kutsegula n'kovuta.