Hpungtang hpaji ginra景颇科普

Hkainu nli hkai na shong e hkyem lajang la na ladat

玉米种前准备方法

时间:2018-04-02 17:06:34 来源:德宏团结报

  (1). Nli lam la na lam. Lamu maranghpong tsom ai shani hkan hkainu nli hpe 2-3 ya lam kau ra ai, lam kau yang hkainu nli ntsa na ana ningtuk sat kau lu nna, hkainu bong tu pru wa ai madang mung 13%-28% shatso dat lu, bong tu pru ai nhtoi go 1-2 ya shong lu nga ai.

  (2). Hka gatsi hte hka hpunlum e nli tsing la na lam. Hka gatsi hte nli hpe na-yi hkum 12 hte 24, shing nrai gahtet gatsi laman 50 du ai hka hpunlum hte hkainu nli hpe na yi hkum 6-12 tsing lu yang, hkainu bong tu pru ai lawan ai sha n rai bai ra tsom rai nga ai.

  (3). Masha jit hte hkainu nli tsing la na lam. Masha jit 30% -50% hte hkainu nli hpe na-yi hkum 12 shing nrai na-yi hkum 6-8 lu tsing yang, bong tu tsom nna, 50% -100% tu jat lu nga ai.

  (4). Linson-egya ( 磷 酸 二 钾) tsi hte hkainu nli tsing la na lam. Linson-egya tsi ntsin htam 500 hte hkainu nli hpe na-yi hkum 8-12 tsing la yang, ntsing yu ai nli hta 1-2 ya jan nna bong tu pru ai sha nrai, alak mi rai pru jat lu no rai nga ai.

  (5). Sinlulin (辛硫磷) tsi hte hkainu nli tsing la na lam. 50% re Sinlulin tsi hke 50 ko hka kungkyin 20-40 jat bang ai htom, hkainu nli kungkyin 250-500 hte gayau la yang, hkainu bong hpe ga gata na shingtai e sha saza na lam hpe htang maja kau lu ai.

  (6). Fen shulin (粉锈宁) ngu ai tsi hpe n li gayau la na lam. 25% re fenshu lin tsi hpe hkainu nli shadang a 0.4% ko hkan nna nli hte gayau hkai yang, hkainu nsi chyang mut wa na ana hpe htang kau lu ai.