新西兰为什么会这么早开花结果
在新西兰
家里用种子发起来得香菜现在才刚一个手指高就开始开花了，请问哪个高人知道得？还有韩国黄瓜，茄子和辣椒，都才一个脚掌那么高就打花开始结果了，苗都没怎么发育呢，请问为什么呢？谢谢啊
评论
同问
评论
我的某些豆角也这样 同问
评论
磷肥太多，肥力太单一了！
需要调节肥力了！
多施氮肥和钾肥，促根茎叶的发展，停止磷肥。
是不是平时为了防蜗牛，土地上面鸡蛋壳撒很多吧？
评论
我的有羊粪洒在里面啊
要不要把蛋壳捡出来
评论
放在里面就别捡出来了！多施氮钾肥吧。
磷肥过剩不担心，这次开花后，只要他们长高了，还会继续开花的。
评论
氮肥和钾肥的英文是什么啊？？？
评论
N P K : )
评论
我的香菜长得很好的，嫩嫩的，就上点马粪，
评论
请问马粪直接上吗？还是要沤一下？
评论
我除了加了些羊粪和咖啡渣以外基本没有用肥啊，最多洒了两把slow release firtilizer。
能麻烦亲具体讲解下磷肥主要指的是什么？还有什么是氮肥和钾肥？最好的话能附上英文么？
评论
还有啊，取买的话怎么说啊？还是可以自己用什么取代？谢谢哈
评论
直接说NPK,花匠们都知道的。这个好像是国际通用的。
评论
Fertilizer (or fertiliser) is any organic or inorganic material of natural or synthetic origin (other than liming materials) that is added to a soil to supply one or more plant nutrients essential to the growth of plants.[1] Conservative estimates report 30 to 50% of crop yields are attributed to natural or synthetic commercial fertilizer.[2] Global market value is likely to rise to more than US$185 billion until 2019.[3] The European fertilizer market will grow to earn revenues of approx.
Component functions[edit]
The three elements promote plant growth in three different ways. In simple terms, these are:
##N – nitrogen: promotes the growth of leaves and vegetation[2]
##P – phosphorus: promotes root and shoot growth
##K – potassium: regulation of water and nutrient movement in plant cells, purportedly promoting flowering and fruiting[3]
Method for converting an N-P-K value to an actual composition[edit]
The factors for converting from P2O5 and K2O values to their respective P and K elemental values are as follows:
##P2O5 consists of 56.4% oxygen and 43.6% elemental phosphorus. The percentage (mass fraction) of elemental phosphorus is 43.6% so elemental P = 0.436 x P2O5
##K2O consists of 17% oxygen and 83% elemental potassium. The percentage (mass fraction) of elemental potassium is 83% so elemental K = 0.83 x K2O
##Nitrogen values represent actual nitrogen content so these numbers do not need to be converted.
Using these conversion factors we can determine that an 18−51−20 fertilizer contains by weight:
##18% elemental (N)
##22% elemental (P), and
##17% elemental (K)
In the U.K., fertilizer labeling regulations allow for reporting the elemental mass fractions of phosphorus and potassium. The regulations stipulate that this should be done in parentheses after the standard N-P-K values.[4]
评论
好强大的知识啊，等于说我去买NPK倒我garden就是了？？？
评论
KINGS PLANTS BARN有一个牌子叫YATES的，这个牌子下面有一个产品是黄色粉末状的肥料就很不错，不过你可以看一下具体的NPK的配比，挑选一款P少的就行。
刚知道，我房东种的青菜也有少数很小就开花了，貌似他上次填埋发酵肥料的时候把很多鱼骨鸡骨之类的都填埋下去了，这东西可是很大的P肥啊。
评论
非常感谢啊。。。亲，你是专业的吧