Kodi mapampu amadzi angawonjezere bwanji zokolola m'malo ouma?

M'madera ouma, Pampu ya MadziZawonjezera kwambiri zokolola m'njira zosiyanasiyana. Nayi mawu oyamba mwatsatanetsatane:
1. Kupititsa patsogolo ntchito yothirira
Pampu yamadzi imatha kukoka madzi mwachangu ndikuyitumiza mwachangu kumalo othirira, zomwe zimapangitsa kuti ulimi ugwire bwino ntchito. Poyerekeza ndi ulimi wothirira wachikhalidwe kapena ulimi wokoka mphamvu, kugwiritsa ntchito mapampu amadzi kumatha kusunga nthawi yambiri ndi mphamvu za anthu ndikuchepetsa mtengo wothirira. Mwachitsanzo, m'mafakitale a masamba a "Thousand-mu, ten-thousand-ton" ku Aikule Town, Aksu City, ulimi wothirira ndi kupereka michere moyenera kwachitika kudzera mu kuphatikiza mapampu amadzi, zida zolumikizira madzi ndi feteleza ndi masensa, zomwe zimapangitsa kuti ulimi ugwire bwino ntchito.

2. Sungani madzi
Mwa kupanga ndi kugwiritsa ntchito mwanzeru mapampu amadzi, magwero a madzi angagwiritsidwe ntchito bwino ndipo kuchuluka kwa madzi omwe amagwiritsidwa ntchito kungawongoleredwe. Mwachitsanzo, mu pulojekiti yaukadaulo wa ulimi wothirira pogwiritsa ntchito madontho ang'onoang'ono (feteleza) wothandiza kwambiri wothirira madzi ku Huili County, malo owonetsera tsabola wobiriwira adapeza kuchuluka kwa madzi komwe kumasunga 38.5% poyerekeza ndi njira zachikhalidwe zothirira, ndi kuchuluka kwa kupanga kopitilira 30%. Kuphatikiza apo, njira yothirira pogwiritsa ntchito madontho pogwiritsa ntchito mapampu amadzi imatha kusintha yokha mphamvu ndi kuchuluka kwa kuthirira kwa sprinkler malinga ndi zosowa za madzi a mbewu ndi chinyezi cha nthaka, potero kukwaniritsa kuthirira kolondola ndikusunga madzi.

3. Wonjezerani zokolola ndi ubwino wa mbewu
Mapampu amatha kuonetsetsa kuti mbewu zili ndi madzi okwanira nthawi yachilimwe komanso nthawi ya kusowa kwa madzi, motero zimawonjezera zokolola ndi ubwino wa mbewu. Mwachitsanzo, m'mafakitale a masamba ku Aikule Town, Aksu City, pampu yamadzi yophatikizidwa ndi chitsanzo cha ulimi wopanda dothi la mchenga wachikasu imagwiritsidwa ntchito. Kugwiritsa ntchito madzi kwa tomato wolimidwa mchenga pa mu ndi matani 200 okha, ndipo nthawi yamsika ikhoza kupititsidwa patsogolo ndi masiku 60, ndipo zokolola zikuwonjezeka ndi nthawi zoposa 1.5. Mu projekiti yothirira ya micro-drip ku Huili County, malo oyesera mango awona zokolola zikuwonjezeka ndi pafupifupi 30% poyerekeza ndi njira zachikhalidwe zothirira. Chiŵerengero chabwino cha zipatso chakwera kuchoka pa 54% kufika pa 85%, ndipo kuchuluka kwa ndalama pa mu ndi kwafika pa 620 yuan.

4. Kulimbikitsa chitukuko chokhazikika cha ulimi
Kugwiritsa ntchito mapampu amadzi sikuti kumangowonjezera luso lothirira ndi kukolola mbewu zokha, komanso kumalimbikitsa chitukuko chokhazikika cha ulimi. Mwachitsanzo, m'mafakitale a masamba ku Aikule Town, Aksu City, pampu yamadzi yophatikizidwa ndi chitsanzo cha ulimi wopanda dothi cha mchenga wachikasu imagwiritsidwa ntchito, zomwe zimapewa kukhuthala kwa nthaka ndi acidity. Kuchuluka kwa tizilombo ndi matenda kumachepetsedwa ndi oposa 15% poyerekeza ndi malo obiriwira achikhalidwe, ndipo kugwiritsa ntchito feteleza ndi mankhwala ophera tizilombo kungachepetsedwe kwambiri. Kuphatikiza apo, pampu yamadzi, pamodzi ndi njira yothirira yothirira, imatha kusintha yokha mphamvu ndi kuchuluka kwa kuthirira kwa sprinkler kutengera zosowa za madzi a mbewu ndi chinyezi cha nthaka, potero kukwaniritsa kuthirira kolondola ndikuchepetsa kusiyana kwa kukula kwa mbewu komwe kumachitika chifukwa cha kuthirira kosagwirizana.

5. Kukweza kuchuluka kwa momwe nthaka imagwiritsidwira ntchito
Pampu yamadzi, pamodzi ndi njira yothirira yothirira, imatha kuthira madzi mofanana m'minda, kuonetsetsa kuti mbewu iliyonse imalandira chinyezi chokwanira komanso kuthandiza kukonza momwe nthaka imagwiritsidwira ntchito. Mwachitsanzo, mu polojekiti yothirira yothirira yothirira pang'ono ku Huili County, kuthirira kolondola kunatheka kudzera mu kuphatikiza mapampu amadzi ndi njira zothirira zothirira, zomwe zinawonjezera kugwiritsa ntchito nthaka ndikuwonjezera phindu lonse la nthaka ndi zoposa 35% poyerekeza ndi mitundu yachikhalidwe yobzala.

6. Sinthani malinga ndi malo osiyanasiyana komanso momwe madzi alili
Mapampu amatha kuyikidwa m'malo osiyanasiyana, monga kuyikidwa pa choyandama, kuti anyamule madzi mwachindunji kuchokera ku mitsinje kapena nyanja. Izi zimathandiza kuti madzi anyamulidwe kupita ku minda kuti akathirire ngakhale m'malo ouma omwe ali ndi magwero oipa a madzi kudzera m'mapampu. Kuphatikiza apo, mapampu amadzi angagwiritsidwenso ntchito limodzi ndi matanki amadzi apamwamba kapena zida zokweza mphamvu kuti zikwaniritse zosowa za ulimi wothirira m'madera ndi madera osiyanasiyana.

Pomaliza, mapampu awonjezera kwambiri zokolola m'madera ouma mwa kukulitsa luso la ulimi wothirira, kusunga madzi, kukulitsa zokolola ndi ubwino wa mbewu, kulimbikitsa chitukuko cha ulimi wokhazikika, kukonza momwe nthaka imagwiritsidwira ntchito, komanso kusintha malinga ndi malo osiyanasiyana komanso momwe madzi amagwirira ntchito. Ubwino uwu umapangitsa mapampu amadzi kukhala zida zofunika kwambiri pakupanga ulimi m'madera ouma.