Table 5 Analysis of necessary conditions.

Climate Productivity Potential

0.614

0.626

0.078

0.487

0.637

0.631

0.076

0.507

∼Climate Productivity Potential

0.639

0.644

0.255

0.496

0.623

0.611

0.076

0.529

No-Tillage Technology

0.619

0.810

0.215

0.554

0.433

0.551

0.042

0.702

∼No-Tillage Technology

0.657

0.544

0.078

0.426

0.851

0.685

0.098

0.296

Water-Saving Irrigation

0.724

0.834

0.162

0.450

0.436

0.487

0.055

0.667

∼Water-Saving Irrigation

0.555

0.503

0.126

0.518

0.851

0.750

0.100

0.342

Straw Returning to the Field

0.704

0.858

0.123

0.493

0.406

0.481

0.077

0.719

∼Straw Returning to the Field

0.573

0.498

0.158

0.491

0.880

0.744

0.077

0.297

Rural Digitalization

0.767

0.864

0.085

0.345

0.447

0.489

0.252

0.557

∼Rural Digitalization

0.546

0.504

0.401

0.469

0.875

0.785

0.041

0.243

Digital Financial Inclusion Index

0.788

0.776

0.379

0.185

0.538

0.514

0.572

0.142

∼Digital Financial Inclusion Index

0.507

0.530

0.627

0.229

0.766

0.778

0.436

0.237

Agricultural Fiscal Expenditure

0.688

0.690

0.200

0.390

0.650

0.633

0.100

0.427

∼Agricultural Fiscal Expenditure

0.634

0.651

0.207

0.418

0.681

0.680

0.085

0.393