2024年7月18日 星期一 19:43:55

秋红薯栽培技术

    选种移栽:利用春薯或夏薯地区的薯藤,可在地里割薯藤,剪用薯藤顶上部5节,45度斜插基部3节入土,外露顶部2节,亩栽5500株左右。随即将苗子周围的土压紧并浇水。
    科学施肥:栽前要施足底肥,每亩施优质农家肥2500公斤左右,栽插后5—7天,每亩追施5—8公斤碳酸氢铵;栽插后40—70天,看苗追施催薯肥以钾肥为主,配合追施适量氮肥,每亩追施草木灰100公斤或硫酸钾6公斤,尿素5公斤,对有叶片发黄早衰田块及时追施长蔓肥,每亩施人畜粪500—600公斤,施肥方法是顺垄顶裂缝浇灌或用磷酸二氢钾200克加尿素500克 兑水40公斤,根外喷施2次。
    加强田间管理,注意抗旱排涝。
    适时收获,提高商品薯的优质率,保证品质。

how many women cheat on husbands click what makes married men cheat
women who want to cheat reasons why husbands cheat how to spot a cheater
unfaithful husbands why do married men cheat on their wives why men have affairs
adult stories online blog.rewardsrunner.com gay sex stories gay erotic stories stories male fiction novels erotica
rx prescription coupons coupon for rite aid walgreens coupons photo in store
same day abortion clinics abortion rates history of abortion in america
albuterol (salbutamol) 4mg blogs.elangovanr.com neurontin
medications during pregnancy cons of abortion abortion san diego
can i take antabuse and naltrexone can i take antabuse and naltrexone can i take antabuse and naltrexone
lisinopril and tinnitus lisinopriland.net lisinopril and tinnitus
acheter viagra generique internet http://acheterviagraenfrance.com/generique/internet acheter viagra generique internet
cialis price history lipseysguns.com free cialis coupons
kamagra gold go kamagra 100