It is C3 plant that can't shade tolerance. So it has to be planted on sunny fields.

说明柠条为C3植物，不耐荫，应栽植在阳光充足的地方。

youdao

The enzyme is also ubiquitous in C3 plant tissues, although a precise non-photosynthetic C3 function(s) is yet to be validated, owing largely to its low abundance in most C3 organs.

这个酶在C3植物组织中也普遍存在，但由于它的在C3植物的多数组织中含量很低，因此其准确的非光合的功能并未得以确定。

youdao

It is generally accepted that the carbon isotopic composition of plant material is correlated with C3 and C4 pathways of carbon fixation in photosynthesis.

一般认为，任何植物体的碳同位素组成主要与光合作用的C3和C4两种碳固定途径有关。

youdao

Turning a C3 plant into a C4 one, though, is trickier than conferring flood resistance, since it involves wholesale changes in anatomy.

ECONOMIST: Genetic modification

The result, in the case of staple crops, is higher yields in tougher conditions: a hectare of rice, a C3 plant, produces a harvest of no more than eight tonnes, whereas maize, a C4 plant, yields as much as 12 tonnes.

ECONOMIST: Genetic modification

The group studied so-called "C3" plants, the most prevalent type of plant life on Earth for the past 400 million years.

CNN: Plants spread secrets about climate change