1, purple spot: Acetyl select 75% chlorothalonil 600 times or 64% antiviral 500 times spray; can also be used 25% Rhizoctonia or 65% mancozeb 600 times spray control. Spray once every 10-15 days and spray 3-5 times.

2. Rust disease: Use 15% triadimefon .......

Water Management The roots of kiwifruit belong to the fleshy roots and are sensitive to the requirements of soil moisture. The requirements for water are: hi humid, fear of drought and fear of waterlogging. According to precipitation, it is required that the gutters and gutters in the orchard .......

• Model NO.: XYB-21
.......

Bupleurum genus Umbelliferae is a perennial herb that enjoys a warm and humid climate, is cold-tolerant, drought-tolerant, and suitable for planting in deep, fertile sandy loam. Seed production or seedling transplanting can be used in production. .......

Over the years, the author has made a series of improvements to rapeseed cultivation methods, and has achieved good results with high production, stable production, and low production costs.

First, nursery

(1) Selection of good varieties: varieties with strong growth potent.......

In general, the management of vegetable seedlings is very important. Only when it is managed from the seedling stage can we ensure the healthy growth of vegetables in the future. Here is a brief introduction to the management of seedlings in vegetable cultivation techni.......