番fan茄qie空kong洞dong果guo是shi指zhi在zai果guo肉rou部bu與yu果guo腔qiang部bu之zhi間jian出chu現xian空kong隙xi的de番fan茄qie。程cheng度du輕qing的de空kong洞dong果guo尚shang有you較jiao低di的de商shang品pin價jia值zhi,程cheng度du重zhong的de無wu商shang品pin價jia值zhi。因yin此ci減jian少shao番fan茄qie空kong洞dong果guo的de發fa生sheng應ying引yin起qi菜cai農nong的de重zhong視shi。
花(hua)蕾(lei)易(yi)脫(tuo)落(luo)的(de)苗(miao),一(yi)般(ban)根(gen)部(bu)的(de)發(fa)育(yu)較(jiao)差(cha),根(gen)的(de)數(shu)量(liang)也(ye)少(shao),同(tong)化(hua)作(zuo)用(yong)較(jiao)弱(ruo),使(shi)用(yong)生(sheng)長(chang)激(ji)素(su)促(cu)使(shi)坐(zuo)果(guo),容(rong)易(yi)產(chan)生(sheng)空(kong)洞(dong)果(guo)。如(ru)果(guo)減(jian)少(shao)坐(zuo)果(guo)數(shu),空(kong)洞(dong)果(guo)的(de)發(fa)生(sheng)將(jiang)會(hui)減(jian)少(shao)。
植(zhi)株(zhu)具(ju)有(you)好(hao)的(de)花(hua)芽(ya),由(you)於(yu)移(yi)植(zhi)時(shi)受(shou)傷(shang),形(xing)成(cheng)老(lao)化(hua)苗(miao),在(zai)大(da)田(tian)定(ding)植(zhi)後(hou)根(gen)係(xi)發(fa)育(yu)不(bu)好(hao),容(rong)易(yi)引(yin)起(qi)葉(ye)的(de)老(lao)化(hua),同(tong)化(hua)作(zuo)用(yong)減(jian)弱(ruo)。根(gen)據(ju)植(zhi)株(zhu)的(de)生(sheng)長(chang)勢(shi),按(an)比(bi)例(li)地(di)坐(zuo)果(guo),並(bing)促(cu)使(shi)果(guo)實(shi)慢(man)慢(man)地(di)膨(peng)大(da),供(gong)給(gei)充(chong)足(zu)的(de)養(yang)分(fen),可(ke)減(jian)少(shao)空(kong)洞(dong)果(guo)的(de)發(fa)生(sheng)。
yemianjixiaodeshihou,diyihuaxudaliangzuoguo,zhizhudibudeguoshi,suoxudetonghuayangfenshiyouquanzhugonggeide,kongdongguojiaoshao。danshangbuguoshidedaodetonghuayangfenjiushaole,jiuhuixingchengkongdongguo。tonghuayangfenbuzushi,guoshijiubunenghenhaodipengda,yangfenjishaoshijiugenbenbunengzuoguo。genjubutongdehuanjingtiaojian,kezhaidiaoyibufenguoshilaizengjiaxiangduiyemianji,yishitonghuayangfenzengjia,fangzhikongdongguodechuxian。
在(zai)同(tong)一(yi)花(hua)序(xu)中(zhong),從(cong)第(di)一(yi)朵(duo)花(hua)到(dao)第(di)六(liu)朵(duo)花(hua)的(de)開(kai)花(hua)時(shi)間(jian)不(bu)集(ji)中(zhong),就(jiu)會(hui)引(yin)起(qi)果(guo)實(shi)間(jian)對(dui)同(tong)化(hua)養(yang)分(fen)的(de)爭(zheng)奪(duo),遲(chi)開(kai)花(hua)的(de)果(guo)就(jiu)會(hui)形(xing)成(cheng)空(kong)洞(dong)果(guo),因(yin)此(ci)在(zai)同(tong)一(yi)花(hua)序(xu)上(shang),要(yao)把(ba)同(tong)時(shi)開(kai)花(hua)的(de)3~4朵花一起用生長刺激素處理。
土壤中氮肥多、水分多、夜間溫度高的時候,開花日期容易不齊。相反,在土壤稍微幹燥、夜ye間jian溫wen度du又you低di時shi,開kai花hua較jiao整zheng齊qi。夜ye間jian溫wen度du高gao,特te別bie是shi施shi了le氮dan肥fei和he澆jiao了le水shui後hou,同tong化hua養yang分fen大da都dou分fen配pei給gei植zhi株zhu,而er果guo實shi卻que分fen配pei得de很hen少shao。在zai這zhe種zhong情qing況kuang下xia有you必bi要yao進jin行xing摘zhai心xin。
lingwai,yaoshaoyongzhiwushengchangtiaojiejicujinzuoguo,yirengongshoufenweizhu,fuyiyongshengchangtiaojieji。zaibaozhengyidingzuoguoshudeqingkuangxiajianshaoshiyongshengchangtiaojiejidecishu,jianshaojinruzhiwutineideshengchangtiaojiejideliang,zuihaobuyonggaonongdudeshengchangtiaojiejilaichuliweichengshudehuaduo。
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