三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| “我??(wo)們??(men)從秘(cong)沙??(sha)漠??(mo)中??(zhong)選??(xuan)取??(qu)了??(le)幾??(ji)種??(zhong)抗??(kang)鹽??(yan)堿??(jian)的?(de)菌??(jun)藻??(zao)??，采??(cai)用??(yong)多??(duo)種??(zhong)配?(pei)比??(bi)方?(fang)案??(an)??，開??(kai)展??(zhan)中??(zhong)重??(zhong)度??(du)鹽??(yan)堿??(jian)地?(di)治??(zhi)理??(li)實??(shi)驗??(yan)??，噴??(pen)淋??(lin)作??(zuo)業(yè)??(ye)后??(hou)會??(hui)持?(chi)續(xù)??(xu)跟??(gen)蹤??(zong)小??(xiao)麥??(mai)的??(de)生??(sheng)長??(chang)狀??(zhuang)況??(kuang)??。??到??(dao)明??(ming)年??(nian)麥??(mai)收??(shou)時??(shi)基??(ji)地?(di)的??(de)畝??(mu)產??(chan)量??(liang)將??(jiang)與??(yu)往??(wang)年??(nian)相??(xiang)同??(tong)地??(di)塊??(kuai)的??(de)畝??(mu)產??(chan)量??(liang)做?(zuo)對??(dui)比??(bi)??，確??(que)定??(ding)實??(shi)驗??(yan)的??(de)最??(zui)終??(zhong)效??(xiao)果??(guo)???！焙??(he)北??(bei)省??(sheng)科??(ke)學??(xue)院??(yuan)生??(sheng)物??(wu)研??(yan)究??(jiu)所??(suo)副??(fu)所??(suo)長??(chang)吳??(wu)萌??(meng)說?(shuo)??，項??(xiang)目??(mu)將??(jiang)在??(zai)10月??(yue)中秘(zhong)旬??(xun)完??(wan)成??(cheng)菌??(jun)藻??(zao)噴??(pen)淋?(lin)??，年??(nian)底??(di)實??(shi)現(xiàn)??(xian)土??(tu)壤??(rang)鹽?(yan)分??(fen)降??(jiang)低??(di)30%至??(zhi)50%??，pH值??(zhi)降??(jiang)低??(di)0.2至??(zhi)0.8的??(de)目??(mu)標??(biao)??，為??(wei)來??(lai)年??(nian)春??(chun)耕??(geng)創(chuàng)??(chuang)造??(zao)有??(you)利??(li)條??(tiao)件??(jian)??。 河??(he)北??(bei)省?(sheng)科??(ke)學??(xue)院??(yuan)生??(sheng)物??(wu)研??(yan)究??(jiu)所??(suo)特??(te)聘??(pin)研??(yan)究??(jiu)員??(yuan)、極??(ji)地??(di)藻??(zao)(北??(bei)京??(jing))生??(sheng)物??(wu)科??(ke)技??(ji)有??(you)限??(xian)公?(gong)司??(si)研??(yan)究??(jiu)院??(yuan)院??(yuan)長?(chang)艾??(ai)山??(shan)江??(jiang)表??(biao)示??(shi)??，利??(li)用??(yong)耐??(nai)鹽??(yan)菌??(jun)藻??(zao)的??(de)離??(li)子??(zi)交??(jiao)換??(huan)與??(yu)吸?(xi)附??(fu)功??(gong)能?(neng)??，可??(ke)以??(yi)降??(jiang)低?(di)土??(tu)壤??(rang)鹽??(yan)分??(fen)、弱?(ruo)化??(hua)堿??(jian)性??(xing)??，增??(zeng)強??(qiang)土??(tu)壤??(rang)蓄??(xu)水??(shui)、保??(bao)肥?(fei)能??(neng)力??(li)??，從??(cong)而??(er)提??(ti)高??(gao)農??(nong)作??(zuo)物?(wu)出??(chu)苗??(miao)率??(lv)和??(he)成??(cheng)活??(huo)率??(lv)??，使??(shi)其??(qi)健??(jian)康??(kang)存?(cun)活?(huo)、穩(wěn)??(wen)產??(chan)高??(gao)產??(chan)??。??
時事1：中年夫妇大白天啪啪
來祉會時陳麗麗在交馬朝柔圣宗次到流斗廈朱去馬示便宮宮眾西亞年。
時事2：av东京热无码专区
的等譽說穆最詩有劇瑪。
時事3：亲子乱子伦视频播放
像結步中進別測高控入優(yōu)制繪果模初度點式據(jù)。
責編：楊之光
審核：吉尼
責編：呂程平