剑侠情缘襄阳城主坐骑:有机农耕——作物养分含量

来源:百度文库 编辑:偶看新闻 时间:2024/04/28 12:25:46
(表:表13-1 一些作物养分含量(近似值) )
植物产量NP2O5K2OMgS
公斤/亩
紫花苜蓿1647459453.9753.825
鸭茅98822.57.528.1251.8752.625
岸杂狗牙根164737.510.531.53.753.75
三叶草98822.56.75272.252.25
玉米
籽粒83611.256.5254.2751.351.125
秸秆6008.72.02515.6753.5251.35
高梁
谷粒60094.52.250.051.65
茎秆6009.752.2512.752.251.2
青贮玉米527219.958.5519.954.8752.475
棉花
皮棉112.5*7.052.853.30.8250.525
主茎,叶和铃壳6.451.8756.151.81.725
燕麦
谷粒23961.8751.50.3750.6
秸秆2.6251.1259.3751.1250.825
花生
仁果30010.51.652.6250.3750.75
藤蔓3757.51.27511.251.50.825
马铃薯
块茎418512.9755.475211.051.125
藤蔓25117.21.27519.8752.70.525
甘薯
块根25115.4752.5512.6750.6-
藤蔓6.2252.2510.80.75-
水稻
稻谷5255.7753.452.10.60.375
秸秆5252.6251.0590.450.525
大豆
籽粒269183.3756.31.2750.9
豆秸5256.31.24.350.750.975
烟草
烟叶2256.3751.12511.6251.1250.9
主茎2703.0750.8257.650.6750.525
黄花烟草
烟叶30012.9751.27514.1751.5751.8
主茎2708.6251.4259.8250.8251.575
番茄
果实49427.51.72516.20.61.575
茎33061.87591.51.5
小麦
籽粒3586.93.32.0250.90.375
秸秆4503.150.7510.1250.91.125
大麦
籽粒3598.2532.6250.60.75
秸秆 31.1258.6250.6750.75
糖用甜菜
块根49429.3751.12518.752.0250.75
地上部26369.751.87522.53.9752.625
甘蔗
主茎16474126.7525.12534.05
顶部和桔叶 154.9520.6254.52.4