This is the symptom of cowpea in the greenhouse of a grower in Nanpan. The current yellow leaves of cowpea are mainly poor roots and affect plant growth. The specific reasons are:
(1) Roots and roots This happens mostly in the case of excessive watering. Kidney beans are very strict in terms of moisture, and the water is too big to cause falling flowers. When the humidity is high, it will cause roots and cause red roots. disease.
(2) It may be caused by nematodes. The nematode is not a root-knot nematode but a subterranean nematode. It is mainly at the junction between the lateral root and the main root, but it does not produce root nodules. The resulting condition is a rough base of the stem, epidermis. Cracking, the root becomes dry and rot.
Remedy: Strictly control watering, not just watering the sky, and water according to the principle of “watering without wateringâ€. For various diseases to be prevented as soon as possible, for the nematode, use Volvo or Bromochlor to control, you can also Shi Jian Jian anti-nematode fertilizer.
The vegetable farmer in Dong'a County, Liaocheng City asked: The new leaves of the new students are completely yellow, but the leaf shape is neat, and the lack of marks is obvious. What is the matter?
This may be due to excessive phosphate fertilizer in the base fertilizer, resulting in the inhibition of the absorption of iron by the plants, and only the lack of iron can completely yellow the new leaves. In addition, excess of boron and zinc, too much water will inhibit the absorption of iron. Solution: You can spray leaf fertilizer containing iron, such as green faster, can also be rushed with water ferrous sulfate.
Annual output of organic Goji products is at 500 tons, which is in line with European and US organic standards; annual output of ordinary Goji is at 3,000 tons.
Goji berries have been traditionally regarded as a longevity food by Hui people, which also inhibit free radical formation, enhance immunity and sexual potency, benefit blood vessels and protect pancreas, liver and eyes.
Quality of dried Love Goji berries is excellent, as we selected goji berries from the standarized and normative planting base. We strictly control the production process, from cleansing, removal of pesticide residues, leaching, steam drying, grading, color selection, ozone sterilization to sterile packaging.
The company has completed HACCP verification and passed ISO9001 certification, in addition, for the world market, it has got the European Union, ECOCERT organic certification and USDAs National Organic Program (NOP) certification.
Specification:
150granule/50gram
180granule/50gram
200granule/50gram
220granule/50gram
250granule/50gram
280granule/50gram
350-400granule/50gram
500granule/50gram
Origin :Ningxia,China
Appearance:Small,Berry Red, Grains
Shelf Life:18 Months in Original Bag
Storage: Ventilation, Dry Place,No More Than 20
Nutrition Goji Berry,Goji Fruit,Goji Berry Plant,Dried Goji Berries
NINGXIA LOVE GOJI SUPPLY CHAIN CORPORATION , https://www.gojiscm.com